ALL_POSTS__lang-cy.txt Rosetta plain-text article export — Vojta Maur Source language: cs Target language: cy (Welsh) Source generated: 2026-09-23T06:21:00.983Z Source SHA-256: 04c20af24eb6538a2634376f2aa4f92d87f530650e9e4d59baef8d67ee1743c8 Articles: 82 of 82 Czech versions Translation: Gemini gemini-3.1-flash-lite; machine translation, not independently reviewed Protected code, outputs, URLs, identifiers and explicit notranslate passages retain their source text. ============================================================ TITLE: Cysyniadau SLUG: koncepty URL: https://vojtamaur.cz/koncepty/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-08-14 SOURCE: src/content/posts/koncepty.mdx BUILT_HTML: koncepty/index.html ============================================================ Cysyniadau Awst 2026 Mae'r nodiadau isod yn gofnod parhaus o syniadau a sylwadau sydd wedi dod i'm rhan dros amser. Nid ydynt yn aml wedi'u datblygu'n llawn nac wedi'u gwireddu, er y gallent fod yn y dyfodol. Neu efallai na fyddant, oherwydd ar gyfer rhai syniadau mae ffurf nodyn yn ddigonol. Mae rhai yn drywyddau marw ac felly nid oes pwynt eu datblygu ymhellach. Ond hyd yn oed felly, efallai eu bod yn werth eu cofnodi. 2023-02-24: GLITCHEAU HIDLAU NIWRAL Darganfyddais ar ddamwain wrth weithio, pan fyddaf yn ceisio chwyddo delwedd yn Photoshop gan ddefnyddio Neural Filters ac mae'r ddelwedd mewn proffil lliw CMYK ac yn cynnwys rhannau tryloyw mwy, mae glitch rhyfedd, ond fel arfer yn eithaf esthetig, yn digwydd. Dyma sampl 3 o 28 delwedd yr wyf wedi'u cofnodi: koncepty-2023-02-24-glitche-neuralnich-siti-1.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-1.jpg] koncepty-2023-02-24-glitche-neuralnich-siti-2.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-2.jpg] koncepty-2023-02-24-glitche-neuralnich-siti-3.jpg [https://vojtamaur.cz/images/koncepty-2023-02-24-glitche-neuralnich-siti-3.jpg] 2023-10-04: TRAJECTORIAU GENETIG Trosi dilyniannau genetig yn luniadau a wneuthum gan ddefnyddio rheol syml: mae A yn golygu cam i'r gogledd, T/U i'r de, C i'r dwyrain a G i'r gorllewin. Mae trefn y basau felly yn pennu siâp llinell barhaus. Y delweddiad canlyniadol: koncepty-2023-10-04-geneticke-trajektorie.webp [https://vojtamaur.cz/images/koncepty-2023-10-04-geneticke-trajektorie.webp] Cod ffynhonnell: koncepty-2023-10-04-geneticke-trajektorie.py [https://vojtamaur.cz/files/koncepty-2023-10-04-geneticke-trajektorie.py] 2024-03-22: RHYTHM OPTEGOL GWAITH AR Y CYFRIFIADUR Creais raglen sy'n cofnodi pob strôc bysellfwrdd a chlic llygoden yn ystod fy ngwaith ar y cyfrifiadur. Mae amser yn symud i gyfeiriad ysgrifennu arferol, o'r chwith i'r dde ac o'r brig i'r gwaelod. Mae dot du yn golygu mewnbwn wedi'i gofnodi, mae ardal wen yn golygu ei absenoldeb. Dyma sampl 3 o 18 delwedd yr wyf wedi'u cofnodi: koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-1.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-1.png] koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-2.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-2.png] koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-3.png [https://vojtamaur.cz/images/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci-3.png] Cod ffynhonnell: koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci.py [https://vojtamaur.cz/files/koncepty-2024-03-22-opticky-rytmus-prace-na-pocitaci.py] 2024-08-19: BARDDONIAETH KUSHÍK Roeddwn i'n gweithio ar y cyfrifiadur, ond roedd fy llygoden fawr Kushík yn fy mhoeni'n gyson. Roedd yn dringo arnaf, yn mynnu sylw, yn dringo ar fy mwrdd, ar y cyfrifiadur. Dechreuodd fy rhwystro ychydig. Felly digiais, agorais ddogfen MS Word wag iddo a dweud rhywbeth wrtho yn yr ystyr y dylai greu, os yw am wneud hynny yn fy lle. Felly dechreuodd Kushík redeg ar y bysellfwrdd. Crëwyd y ddogfen hon: koncepty-2024-08-19-kushikova-poezie.pdf [https://vojtamaur.cz/files/koncepty-2024-08-19-kushikova-poezie.pdf] 2024-12-05: THERMOZEPAM Creais raglen bersonol ar gyfer fy nghamera thermol Seek Thermal RevealPRO i weld a golygu ffotograffau thermograffig. Ni chefais unrhyw feddalwedd addas ar gyfer y camera hwn ar gyfer Windows, sy'n drueni, oherwydd mae ei ffeiliau thermograffig yn cynnwys data tymheredd y gellir gweithio gydag ef ymhellach. Enwais y rhaglen yn Thermozepam, oherwydd rwy'n fodlon ar ei dyluniad ac mae ei ddefnyddio bron yn gaethiwus i mi. Mae'r rhaglen yn llwytho ffeiliau TIFF thermograffig, yn caniatáu newid map lliw y ddelwedd gan ddefnyddio colormap o lyfrgell matplotlib, mesur tymheredd cyfartalog y ffotograff, pennu modd y tymereddau, arddangos y tymheredd lleiaf ac uchaf, histogram ac, ar ôl clicio, tymheredd picsel penodol hefyd. Wrth arbed, gall allforio ffeil PNG wedi'i hailfapio mewn lliw ac, yn ddewisol, ei chwyddo gan ddefnyddio rhyngosodiad. Sgrinlun o'r rhaglen: koncepty-2024-11-10-thermozepam.png [https://vojtamaur.cz/images/koncepty-2024-11-10-thermozepam.png] Cod ffynhonnell: koncepty-2024-11-10-thermozepam.pyw [https://vojtamaur.cz/files/koncepty-2024-11-10-thermozepam.pyw] 2025-12-05: FFLACH YN Y TYWYLLWCH Meddyliais am wneud prosiect Arduino lle byddwn yn rhoi laser mewn blwch gwag (wedi'i sterileiddio ymlaen llaw gan lamp UV-C). Byddai'r laser hwnnw'n tanio pwls eiliad ar amser ar hap (er mwyn i mi beidio â gwybod pryd yn union y digwyddodd, ond gwybod y byddai'n digwydd o fewn 10 munud ar 100%). Pe bawn i'n llwyddo i wneud hynny'n gywir, ni fyddai unrhyw arsylwr yn sylwi ar y pwls golau hwnnw. 2026-01-31: EFELYCHIAD CAMERA PINHOLE Ceisiais greu camera pinhole swyddogaethol syml yn Python. Ar un adeg yn yr ysgol uwchradd, roeddwn eisoes wedi creu un corfforol go iawn, ond roeddwn i'n teimlo, pe bawn i'n ei efelychu, y byddwn i'n deall ei weithrediad yn well, oherwydd nid yw'n ddigon dim ond gwneud twll mewn blwch, mewnosod papur sensitif i olau, ei ddatblygu ar ôl amlygiad a gadael i ffiseg wneud ei gwaith (waeth sut mae'n gweithio). Yma, i'r gwrthwyneb, mae'n rhaid efelychu ffiseg hefyd. Roeddwn i'n ceisio gwneud yr efelychiad mor realistig ag y bo modd yn algorithmig, er bod fy ngwybodaeth a'r pŵer cyfrifiadurol sydd ar gael yn parhau i fod yn gyfyngiadau wrth gwrs. Mae'r rhaglen, er enghraifft, yn defnyddio olrhain pelydr ymlaen (forward ray tracing), hynny yw, olrhain golau o'r ffynhonnell tuag at y golygfa a'r camera, yn lle'r olrhain pelydr yn ôl (backward ray tracing) mwy cyffredin, sy'n olrhain pelydrau o'r camera yn ôl i'r golygfa. Mae'r dull ymlaen yn agosach at gyfeiriad ffisegol lledaeniad golau, ond mae'n aml yn aneffeithlon iawn o ran cyfrifiad. Enghreifftiau o osodiadau'r rhaglen ac esboniad o'r paramedrau: koncepty-2026-01-31-simulace-pinhole-nastaveni.txt [https://vojtamaur.cz/files/koncepty-2026-01-31-simulace-pinhole-nastaveni.txt] Cod ffynhonnell: koncepty-2026-01-31-simulace-pinhole.py [https://vojtamaur.cz/files/koncepty-2026-01-31-simulace-pinhole.py] 2026-03-02: DIDOLI PICSELI LLUNIAU Ceisiais ddidoli picseli ffotograffau gan ddefnyddio algorithm. Y syniad oedd didoli picseli yn fras yn ôl HUE a disgleirdeb: ar un echel (e.e. x) didoli picseli yn ôl HUE ac ar yr echel arall (e.e. y) yn ôl disgleirdeb. Trwy hyn, mae picseli'r ffotograff yn cael eu haildrefnu, ond nid oes yr un yn diflannu ac nid oes un newydd yn cael ei greu. Serch hynny, mae'r ffotograffau allbwn yn colli eu hystyr gwreiddiol, ond yn cadw eu haerawg lliw. Cod ffynhonnell: koncepty-2026-03-02-trideni-pixelu-fotek.py [https://vojtamaur.cz/files/koncepty-2026-03-02-trideni-pixelu-fotek.py] 2026-04-13: ARCHWILIO'R RHYNGRWYD AR HAP Am tua pythefnos, ymroddais i archwilio'r rhyngrwyd ar hap, oherwydd roeddwn i eisiau gwybod sut olwg sydd arno pan nad yw algorithmau yn ei argymell. Ceisiais ddulliau amrywiol. Y cyntaf (naif) oedd creu rhaglen i nodi ac agor URLau sy'n cael eu cynhyrchu ar hap. Roedd hynny wrth gwrs yn hynod aneffeithlon, mae gofod yr URLau posibl yn rhy fawr ac mae'r rhai sy'n bodoli yn brin. Yr ail ddull oedd adeiladu fy nghrawliwr fy hun a rhoi URL hadau (seed URL) rhyfedd iddo (e.e. gwefan kdomivolal.cz [https://www.kdomivolal.cz/]). Yna ceisiais hidlo'r canlyniadau gan ddefnyddio LLM ac yna edrych dim ond ar y rhai diddorol (yn ôl rhai meini prawf diffiniedig). Daethum o hyd i lawer o bethau rhyfedd i'm diddanu, ond dim byd chwyldroadol. Roedd y trydydd dull yn llawer mwy ffrwythlon a difyr. Darganfyddais fod Certstream yn bodoli. Mae'n wasanaeth defnyddiol sy'n darlledu tystysgrifau diogelwch sydd newydd gael eu cyhoeddi ledled y byd yn fyw. Felly mae'n dangos URLau gwefannau sydd naill ai'n cael eu creu o'r newydd neu'n adnewyddu eu tystysgrif. Cod ffynhonnell: koncepty-2026-04-13-certstream-listener.py [https://vojtamaur.cz/files/koncepty-2026-04-13-certstream-listener.py] Treuliais sawl diwrnod yn clicio ar yr URLau hyn ar hap. Yn aml, daethum ar draws twyll (arian cyfred digidol, ac ati), pornograffi, AI, pornograffi AI, cyfarwyddiadau ar sut i wneud pornograffi AI, gamblo, rhyngwynebau mewngofnodi systemau, gwefannau sy'n cael eu geni (sydd â chynnwys lleoliad neu negeseuon "rydym yn gweithio ar hyn"). Diolch i'r broses hon, daethum ar draws gwefan treeyo.my [https://treeyo.my/], a arhosodd yn fy nghof oherwydd ei ffurf finimalaidd a dim optimeiddio ar gyfer sylw'r gwyliwr. Darganfyddais hefyd fod y wefan honno yn rhan wirioneddol ymylol o'r rhyngrwyd, oherwydd nid yw Google wedi ei mynegeio eto. Er i'r Internet Archive ddod o hyd iddi, o logiau CT y daeth, yn union fel fi. Roedd y chwilio yn werth chweil yn y pen draw. 2026-05-06: ARDDANGOSFA YN Y MÔR TAWEL Meddyliais am greu ffotograffau panoramig 360° o'r Môr Tawel wedi'u cynhyrchu gan AI. Yna mewnosod cod QR ynddynt gan ddefnyddio AI (rhywbeth yn arddull Illusion Diffusion), sy'n cyfeirio at ryw gelf. Wedyn, byddai modd mewnosod metadata lleoliad ffug ynddynt (e.e. cyfesurynnau GPS yng nghanol y Môr Tawel) a'u huwchlwytho i Google Maps. Fel arall, byddai modd cymryd rhai lleoedd go iawn wedi'u tynnu gan gamera 360°, efallai o un ddinas, yna symud eu safleoedd GPS i'r Môr Tawel. Y rheswm pam rwy'n siarad dim ond am ffotograffau 360° yw bod Google hyd heddiw yn caniatáu uwchlwytho iddynt i safleoedd GPS manwl gywir gan ddefnyddio metadata. Tra bod yn rhaid i ffotograffau arferol gael eu neilltuo i leoliad sy'n bodoli eisoes. 2026-06-04: LESIUNAU PIGMENT Ceisiais wireddu'r prosiect hwn, ond oherwydd yr amser a gymerodd, ni wneuthum ei orffen. Hyd yn hyn, rwyf wedi dogfennu fy nwylo yn unig, wedi tocio'r brychau a dynnwyd (cefndir tryloyw), wedi cadw eu graddfa ac wedi creu rhaglen i'w trefnu mewn grid. Fodd bynnag, dyma'r testun a oedd i fod i esbonio'r cysyniad: “Yn 2026 dogfennais bob tiwmor croen gweladwy neu annormaledd fasgwlaidd ar wyneb fy nghorff. Cadwyd y graddfa ar gyfer pob gwrthrych. Wedyn, cafodd y lesiunau unigol eu torri allan yn ddigidol a'u trefnu mewn grid rheolaidd.” 2026-06-21: RHAGLEN DDEALLUS HUNAN-ADDASOL Ceisiais greu rhaglen sy'n defnyddio OpenAI API a'u LLMs. Mae gan y rhaglen dasg i addasu ei hun ac yna rhedeg eto. Ac roeddwn i eisiau gwybod i ble y byddai hynny'n arwain. Yn anffodus, roedd y model yn aml yn gwrthod y dasg oherwydd ei fod yn ei ystyried yn beryglus. Neu fe'i cyflawnodd, ond ni wnaeth ei olynydd. Yr atyniad oedd gwrthodiad oherwydd diogelwch bob amser. Ni chyrhaeddodd hyd yn oed y bedwaredd iteriad erioed. Cod ffynhonnell: koncepty-2026-06-21-sebe-modifikujici-inteligentni-program.py [https://vojtamaur.cz/files/koncepty-2026-06-21-sebe-modifikujici-inteligentni-program.py] 2026-07-30: SYSTEM GYDA GRONYNNAU UNIGRYW Mae ein system ffisegol yn ddiflas yn yr ystyr ei bod yn ymddangos bod gronynnau elfennol yn union yr un fath â'i gilydd. Electron fel electron, ffoton fel ffoton. Ond hoffwn greu efelychiad o system sydd â llawer o ronynnau elfennol, ond nid oes unrhyw ddau ohonynt yn gyfnewidiol. Yn y pen draw, daethum at amrywiad lle nad oes gan y gronynnau eu hunain unrhyw briodweddau na hunaniaeth. Dim ond gan eu rhyngweithiadau â'i gilydd y cânt eu diffinio, sydd o safbwynt arsylwr y tu mewn i'r system yn ymarferol gyfatebol. Rwy'n mwynhau dychmygu canlyniadau'r syniad hwn. Os cymeraf hynny gydag ychydig o or-ddweud, byddai byw mewn system o'r fath yn eithaf anodd i wneud rhagfynegiadau. Hefyd, efallai y byddai'n rhaid i endidau sy'n byw mewn system o'r fath fod yn ofalus rhag colli neu ddwyn eu gronynnau eu hunain. Ceisiais ei efelychu ac yn dechnegol cyflawnais y dasg. Fodd bynnag, nid oedd yn ganlyniad mor ddiddorol. Yn fy marn i, hefyd oherwydd bod angen mwy o bŵer cyfrifiadurol (mwy o ronynnau, mwy o amser yn yr efelychiad, efallai mwy o ddimensiynau efelychu) a dadansoddiad dyfnach o'r allbwn i arsylwi unrhyw briodweddau ymddangosiadol diddorol. Diweddariad o 2026-08-22: Wrth bori trwy'r bydoedd a gynhyrchwyd, daethum ar draws strwythurau hunan-drefnus rhyfeddol yn y pen draw. Maent yn grwn i hirgrwn ac yn edrych ychydig fel capsiwlau lipid. Mae ganddynt du allan a thu mewn wedi'u hamlinellu'n glir, tra bod y rhwystr neu'r “bilen” sy'n ffurfio eu tu allan yn sefydlog iawn, tra bod eu tu mewn yn fwy symudol. Gosodais yr had hwn fel y gwerth diofyn yn y demo isod. Nodyn: mae datblygiad y system, a thrwy hynny faint y strwythurau hyn, yn dibynnu ar ddatrysiad yr arddangosfa. Mae cyflymder yr animeiddiad yn effeithio ar eu sefydlogrwydd, yn ôl pob tebyg oherwydd anghywirdeb rhifiadol ar gamau amser mwy. Hyd yn oed os yw'r strwythurau'n chwalu, er enghraifft ar ôl cynyddu cyflymder yr animeiddiad, bydd y system yn y pen draw yn ail-drefnu ei hun ac yn creu rhai newydd. Nid yw hyn yn rhywbeth yr oeddwn yn bwriadu ei greu. Dim ond system gyda částicemi/interakcemi unigryw a greais ac fe ddaeth hyn i'r amlwg fel ffenomen ymddangosiadol. Gwych, yn sydyn mae gen i efelychydd “lipidau”. Demo rhyngweithiol: koncepty-2026-07-30-system-s-unikatnimi-casticemi.html [https://vojtamaur.cz/files/koncepty-2026-07-30-system-s-unikatnimi-casticemi.html] 2026-08-14: SBWRIEL Beth pe bawn i'n tynnu llun o bob darn o sbwriel rwy'n ei daflu i'r bin? Gellid ei dynnu gyda graddfa, yna tocio'r sbwriel o'r cefndir a'u trefnu mewn grid rheolaidd yn ôl eu cyfrannau maint priodol. 2026-08-22: 天天中彩票买 Pan ymgynghorais â ChatGPT (v5.6 Sol) ar sut i ddisgrifio'r arbrawf RHYM OPTIGOL GWAITH AR Y CYFRIFIADUR (gweler uchod) yn y ffordd symlaf, fe wnaeth y sgwrs honno ei alw'n awtomatig yn "Disgrifiad o'r rhaglen 天天中彩票买 ". Ac eto, roedd y sgwrs wedi'i chreu'n ffres dim ond ar gyfer disgrifio'r arbrawf hwn. Roedd cynnwys y rhaglen a anfonais ati yn gwbl normal. Felly penderfynais ei chynhadleddu â hynny ac ysgrifennais y canlynol: “Pam wnest ti alw'r sgwrs hon yn Disgrifiad o'r rhaglen 天天中彩票买 ?” Ei hateb oedd: “Does gen i ddim syniad. 😭 Mae'r cymeriad “զ” yn lythyren Armenaidd “za”, felly nid yw “Disgrifiad o'r rhaglen զ” yn gwneud unrhyw synnwyr o gwbl yn y Tsieceg. Mae teitlau sgyrsiau yn cael eu cynhyrchu'n awtomatig o ddechrau'r sgwrs ac yma mae'r generadur teitlau yn amlwg wedi penderfynu ychwanegu cymeriad ar hap o'r wyddor Armenaidd. Nid wyf yn gweld unrhyw reswm drosto yng nghynnwys y sgwrs. Felly na, nid yw'n arwydd cyfrinachol ar gyfer y rhaglen. Dim ond “Disgrifiad o'r rhaglen” + ymwelydd teipograffyddol ydyw.” Ar ôl ychydig o ryngweithiadau eraill, sylweddolodd nad Armenaidd oedd hi, ond Tsieineaidd. Fodd bynnag, gellir gweld ei bod wedi bod yn ddryslyd iawn ar y dechrau. Rwy'n credu bod y llinyn “ 天天中彩票买 ” yn gweithio ychydig fel y tocyn drwg-enwog “ SolidGoldMagikarp ”. Nid wyf yn honni ei fod yn gweithio yr un ffordd, ac nid wyf yn gwybod a yw'r tokenizer yn cynrychioli'r llinyn “ 天天中彩票买 ” fel un tocyn. Fodd bynnag, mae'r model yn ymddwyn ychydig fel ChatGPT 3 gyda'r tocyn “ SolidGoldMagikarp ” wrth weithio gydag ef. Nid yw hefyd yn cael ei eithrio bod ganddo rywbeth i'w wneud â'i chof, oherwydd mae hwnnw'n ymestyn y tu hwnt i'r sgwrs hon. Y sgwrs gyfan hon wedi'i hallforio fel PDF: koncepty-2026-08-22-chatgpt-cely-chat.pdf [https://vojtamaur.cz/files/koncepty-2026-08-22-chatgpt-cely-chat.pdf] 2026-08-26: BOTWM FY MREUDDWYDION Rwy'n cael fy nghythruddo'n rheolaidd gan flychau deialog Windows sy'n cynnig pethau fel copi wrth gefn trwy OneDrive, diweddariadau, ac ati. Maent bob amser yn cynnig dewis rhwng “Dechrau arni” a “Nodwch yn ddiweddarach”. Mae hynny'n ddigon rhwystredig pan nad oes gennyf ddiddordeb yn y naill na'r llall o'r opsiynau hyn. Felly meddyliais am greu delwedd (ffotomontage) lle byddaf yn ychwanegu trydydd opsiwn – botwm fy mreuddwydion, sydd yn anffodus yn dal i fod ar goll yn y system. Byddai'n fotwm “Ewch i uffern”. Rwy'n betio nad fi yw'r unig berson y byddai'r ddelwedd honno'n atseinio'n ddwfn ag ef. 2026-09-18: CYFRIFIANNELL UWCH-DEALLUS Daeth peth nonsens anmarwol arall i'm meddwl sydd gennyf awydd i'w archwilio'n ddamcaniaethol. Mae'n ymwneud â rhaglen a fydd yn gweithio fel cyfrifiannell hynafol iawn. Gallai fod yn gallu adio rhifau cyfan positif yn unig, dim mwy. Fodd bynnag, gyda'r gwahaniaeth na fyddai'r canlyniad yn cael ei gyfrifo'n lleol fel arfer, ond yn hytrach yn cael ei anfon at ryw fodel iaith hynod ddatblygedig (e.e. ChatGPT-6 Astra). A byddai ei dasg yn cyfrifo'r enghraifft syml honno a dychwelyd y canlyniad yn unig. Mae'n ymddangos yn ddigon doniol i mi ddefnyddio'r model iaith mwyaf datblygedig ar gyfer rhywbeth hynod gyntefig. Yn y bôn, mae'n debyg ei fod hefyd yn barodi o sut mae pethau cyntefig yn cael eu hymddiried i AI heddiw a sut mae marchnata yn rhoi'r label “AI” ar bopeth fel rhyw fath o hudoliaeth swyddogaethol. Yn ymarferol, wrth gwrs, bydd yn llawer gwaeth na chyfrifiannell arferol, yn llai dibynadwy, gyda mwy o hwyrni, yn ddrytach, yn llai ecogyfeillgar, gydag angen cysylltiad rhyngrwyd, ... ============================================================ TITLE: Masgiau SLUG: masky URL: https://vojtamaur.cz/masky/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-08-07 SOURCE: src/content/posts/masky.mdx BUILT_HTML: masky/index.html ============================================================ Masgiau awst 2026 Mae'r lluniau isod yn masky [https://en.wikipedia.org/wiki/Layers_(digital_image_editing)#Layer_mask] wedi'u creu yn Adobe Photoshop yn ystod fy ngwaith ar brosiectau amrywiol. Cafodd pob masg ei gadw fel delwedd ar wahân ar adeg ei greu. Nid yw'r oriel o'r delweddau hyn yn ganlyniad detholiad. Os crëwyd masg yn ystod y gwaith, mae'n rhan ohono. Mae'r delweddau wedi'u trefnu'n gronolegol o'r hynaf i'r mwyaf diweddar. 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https://www.youtube-nocookie.com/embed/6wDN62Xq3pA] ============================================================ TITLE: Yr Eidal - Fenis 2026 SLUG: cestovani-italie-benatky-2026 URL: https://vojtamaur.cz/cestovani-italie-benatky-2026/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2026-06-10 SOURCE: src/content/posts/cestovani-italie-benatky-2026.mdx BUILT_HTML: cestovani-italie-benatky-2026/index.html ============================================================ Yr Eidal - Fenis 2026 Fideo [VideoObject: https://www.youtube-nocookie.com/embed/FHJMNm3mjw0] ============================================================ TITLE: Parasitiaid SLUG: prizivnici URL: https://vojtamaur.cz/prizivnici/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-05-21 SOURCE: src/content/posts/prizivnici.mdx BUILT_HTML: prizivnici/index.html ============================================================ Parasitiaid mai 2026 Ers y flwyddyn ddiwethaf, rwyf wedi bod yn tywallt te dail wedi'i ddefnyddio ynghyd â'r dŵr sy'n weddill ar fan penodol yn y lawnt yn Plzeň-Božkov sawl gwaith y dydd, oherwydd nad wyf am rwystro'r draen. Ar y fan hon, dechreuodd malwod sy'n bwyta'r dail te ymgasglu. Weithiau mae hyd at ddwsin ohonynt i'w cael yno, adegau eraill dim un. Rwy'n rhannu chwaeth â hwy. [ImageObject: https://vojtamaur.cz/images/prizivnici-obr-1.jpg | malwod a the] [https://vojtamaur.cz/images/prizivnici-obr-1.jpg] ============================================================ TITLE: Plzeň, 2026-05-01 SLUG: plzen-2026-05-01 URL: https://vojtamaur.cz/plzen-2026-05-01/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-05-01 SOURCE: src/content/posts/plzen-2026-05-01.mdx BUILT_HTML: plzen-2026-05-01/index.html ============================================================ Plzeň, 2026-05-01 Mai 2026 Delweddau o gamerâu thermol: ymgais i edrych ar y golygfa fel mewnbwn ar gyfer systemau arsylwi a thargedu. [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-4.png | cludwr arfog] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-4.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-1.png | milwr ag arf] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-1.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-2.png | milwr ag arf] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-2.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-7.png | milwyr ar danc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-7.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-6.png | milwyr gyda thanc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-6.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-3.png | milwyr ar danc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-3.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-5.png | milwyr gyda thanc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-5.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-8.png | milwyr wrth gerflun Sant Ioan Nepomuk] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-8.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-9.png | milwyr ar danc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-9.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-10.png | plentyn mewn gwisg filwrol gyda reiffl] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-10.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-13.png | plentyn mewn gwisg filwrol gyda reiffl] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-13.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-11.png | plentyn mewn gwisg filwrol gyda reiffl] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-11.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-15.png | milwyr ar danc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-15.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-12.png | milwr ar danc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-12.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-14.png | milwr wrth beiriant gwn] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-14.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-16.png | tanc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-16.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-17.png | plentyn o flaen tanc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-17.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-18.png | milwyr wrth danc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-18.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-19.png | tanc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-19.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-21.png | milwyr gyda thanc] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-21.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-20.png | milwyr gyda thanc a pherson digartref] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-20.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-23.png | peilot ac awyren ymladd] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-23.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-22.png | peilot ac awyren ymladd] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-22.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-24.png | awyren ymladd] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-24.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-25.png | peilot ac awyren ymladd] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-25.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-27.png | cerbyd milwrol] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-27.png] [ImageObject: https://vojtamaur.cz/images/plzen-2026-05-01-obr-26.png | cerbyd milwrol] [https://vojtamaur.cz/images/plzen-2026-05-01-obr-26.png] ============================================================ TITLE: Erthygl Meta-we SLUG: metawebovy-clanek URL: https://vojtamaur.cz/metawebovy-clanek/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-04-22 SOURCE: src/content/posts/metawebovy-clanek.mdx BUILT_HTML: metawebovy-clanek/index.html ============================================================ Erthygl Meta-we Ebrill 2026 MANIFEST Mae'r wefan hon yn brosiect statig sy'n canolbwyntio ar gadwraeth hirdymor cynnwys. Mae'r holl gynnwys wedi'i storio mewn ffeiliau, heb ddibyniaeth ar gronfeydd data neu systemau allanol. Mae'r wefan derfynol yn cael ei chynhyrchu fel allbwn statig y gellir ei gopïo, ei archifo a'i ail-lunio'n hawdd. Mae'r prosiect wedi'i wasgaru ar draws nifer o systemau annibynnol: ystorfeydd, gwasanaethau archifo a chymryd cipluniau statig. Mae hyn yn lleihau'r risg o golli data. Y nod yw sicrhau bod modd ail-lunio'r cynnwys hyd yn oed os bydd rhannau o'r seilwaith gwreiddiol yn peidio â bodoli. HAEN ARCHIFO AR-LEIN Mae'r dolenni hyn yn cynrychioli'r un prosiect wedi'i storio mewn systemau gwahanol ac mewn ffurfiau amrywiol. Maent yn cynnwys yr ystorfa ffynhonnell ganonaidd, ei chopïau a chipluniau statig cyflawn. Gyda'i gilydd, maent yn creu strwythur diswyddo wedi'i gynllunio i gadw'r prosiect a galluogi ei ail-lunio hyd yn oed os bydd rhannau ohono'n peidio â bod ar gael. Mae'r prosiect hefyd yn bodoli fel pecyn CLI Python wedi'i ddosbarthu trwy GitHub a PyPI, gan gynnwys cipluniau wrth gefn wedi'u hymgorffori o arteffactau testun dethol. Mae archifo digidol y wefan hon felly yn defnyddio, yn ogystal â'i pharth ei hun, y gwasanaethau GitHub, GitLab, Codeberg, Neocities, Cloudflare, Netlify, Vercel, Firebase, ChatGPT Sites, Arweave, Pollux.casa (Gemini), envs.net (Gemini + Gopher), Software Heritage, Internet Archive, Webarchiv, Zenodo, Figshare, Permanent.org, Proton.me, YouTube, Spotify, File Garden, Catbox, CYX Share, Ocen Share, Node 616, pOne.Rs, kappa.lol, Lulu, Kobo, PyPI, Perma.cc, archive.today, Ghost Archive, Arquivo.pt, Megalodon / Web Gyotaku a paste.rs. [CODE BLOCK] MAIN SITE (primary live version): https://vojtamaur.cz/ ALTERNATIVE DEPLOYMENTS: GitHub Pages https://vojtamaur.github.io/vojtamaur-web/ Cloudflare Pages https://vojtamaur-web.pages.dev/ Netlify https://vojtamaur.netlify.app/ Vercel https://vojtamaur-web.vercel.app/ https://vojtamaur-web-git-main-vojta-maur.vercel.app/ https://vojtamaur-7o0qbm9r5-vojta-maur.vercel.app/ Firebase Hosting https://vojtamaur-977c1.web.app/ https://vojtamaur-977c1.firebaseapp.com/ GitLab Pages https://vojtamaur-web-a22b59.gitlab.io/ Codeberg Pages https://vojta_maur.codeberg.page/ Neocities https://vojtamaur.neocities.org/ ChatGPT Sites https://vojtamaur.vojtam.chatgpt.site/ ArDrive / Arweave https://db6beycsnxhli2vxsahgn3ajpsi6qv5alttkr4d3sfwrj7uurqfq.ardrive.net/GHwSYFJtzrRqt5AOZuwJfJHoV6Bc5qjwe5FtFP6UjAs/ https://arweave.net/GHwSYFJtzrRqt5AOZuwJfJHoV6Bc5qjwe5FtFP6UjAs/ Pollux.casa (Gemini capsule + HTTPS gateway) https://vojta.pollux.casa/ gemini://vojta.pollux.casa/ envs.net (HTTPS hosting + Gemini capsule + Gopherhole) https://vojtamaur.envs.net/ gemini://envs.net/~vojtamaur/ gopher://envs.net/1/~vojtamaur SOURCE REPOSITORY (canonical source): GitHub https://github.com/VojtaMaur/vojtamaur-web COPIES OF GITHUB REPOSITORY: GitLab https://gitlab.com/vojta.maur/vojtamaur-web Codeberg https://codeberg.org/vojta_maur/pages Software Heritage (archival ingest of repository) https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://github.com/VojtaMaur/vojtamaur-web Internet archive (archival ingest of repository) https://archive.org/details/vojtamaur-web-source-2026-05 https://archive.org/details/vojtamaur-web-complete-sourcebuildgit-2026-07 https://archive.org/details/vojtamaur-2026-08-git-mirror Permanent.org(archival ingest of repository) https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r9 Proton.me https://drive.proton.me/urls/RF0E5CGBSM#uMPlGQv19eDX STATIC SNAPSHOTS (built output of the repository): GitHub Releases https://github.com/VojtaMaur/vojtamaur-web/releases/ Zenodo https://doi.org/10.5281/zenodo.19691321 Figshare https://doi.org/10.6084/m9.figshare.33077810 Internet Archive https://archive.org/details/vojtamaur-2026-04 https://archive.org/details/vojtamaur-2026-05 Permanent.org https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r7 https://app.permanent.org/p/archive/0kx0-0000/0kx0-0005/2230361/record/0kx0-00r8 Proton.me https://drive.proton.me/urls/9MK543P588#Lz2xoUSJ9upD https://drive.proton.me/urls/2HPKXJABCG#CnTLdNh55HA9 PYTHON CLI PACKAGE (distribution + embedded fallback snapshots): PyPI https://pypi.org/project/vojtamaur/ GitHub https://github.com/VojtaMaur/vojtamaur-python Software Heritage (archival ingest of GitHub repository) https://archive.softwareheritage.org/browse/origin/directory/?origin_url=https://github.com/VojtaMaur/vojtamaur-python [/CODE BLOCK] Gweld map cyflawn yr archif (ARCHIVE.txt) [https://vojtamaur.cz/ARCHIVE.txt] DOGFENNAETH DECHNEGOL Y ddogfennaeth dechnegol sydd ei hangen i ail-lunio'r wefan hon. Gweld y ddogfennaeth dechnegol gyflawn [https://vojtamaur.cz/documentation/] PECYN FFYNHONNELL AR GYFER AIL-LUNIO Mae pecyn ffynhonnell y wefan yn cael ei greu'n awtomatig wrth adeiladu. Y tu mewn i'r pecyn mae cod ffynhonnell y wefan hon, maniffesto asedau, symiau gwirio SHA-256 a sgript Python heb ddibyniaethau allanol. Nid yw'n cynnwys asedau mawr o public/images/, public/files/ a public/demos/, er mwyn peidio â dyblu maint y wefan fyw yn ddiangen. Ar ôl dadbacio, mae'r sgript yn ceisio copïo'r asedau'n lleol o'r fersiwn wedi'i adeiladu yn gyntaf, ac yna'n eu lawrlwytho o ddrychau cyhoeddus. Felly, mae'r cod ffynhonnell yn cynhyrchu'r adeiladwaith ac mae'r adeiladwaith yn cynhyrchu'r cod ffynhonnell. Mae'r pecyn ffynhonnell yn ail-lunio'n ailadroddus: ar ôl lawrlwytho'r asedau a gosod y dibyniaethau, gellir ail-gynhyrchu'r wefan a phecyn ffynhonnell newydd ohono. Lawrlwytho pecyn ffynhonnell ail-lunio'r wefan (vojtamaur-web-source.zip) [https://vojtamaur.cz/source/vojtamaur-web-source.zip] INTEGRITI A HUNANIAETH YR ADEILADWAITH Mae SHA-256 yn gwirio a yw ffeiliau'r adeiladwaith wedi newid. Yn ogystal, mae llofnod OpenPGP yn caniatáu gwirio bod awdur y wefan hon wedi llofnodi maniffesto'r symiau gwirio. SHA256SUMS.txt [https://vojtamaur.cz/SHA256SUMS.txt] — rhestr o symiau gwirio SHA-256 ar gyfer ffeiliau'r adeiladwaith SHA256SUMS.txt.asc [https://vojtamaur.cz/SHA256SUMS.txt.asc] — llofnod OpenPGP ar wahân ar gyfer y ffeil SHA256SUMS.txt BUILD_SHA256.txt [https://vojtamaur.cz/BUILD_SHA256.txt] — swm gwirio SHA-256 ar gyfer y ffeil SHA256SUMS.txt integrity.json [https://vojtamaur.cz/integrity.json] — disgrifiad gwybodaeth y gellir ei ddarllen gan beiriant o integriti'r adeiladwaith SIGNING_STATUS.txt [https://vojtamaur.cz/SIGNING_STATUS.txt] — statws gwybodaeth o lofnodi adeiladwaith penodol vojta-maur-openpgp.asc [https://vojtamaur.cz/keys/vojta-maur-openpgp.asc] — allwedd OpenPGP gyhoeddus ar gyfer gwirio'r llofnod Ôl-bysell yr allwedd OpenPGP brif: 57E9 D455 FB10 A228 F66E 18AE C5F5 B390 5220 BE59 Nid oes rhaid i bob defnydd fod wedi'i lofnodi. Rhaid i adeiladwaith wedi'i lofnodi gynnwys y ffeil SHA256SUMS.txt.asc a rhaid i'w lofnod gael ei wirio'n llwyddiannus. Nid yw'r honiad yn integrity.json neu SIGNING_STATUS.txt ynddo'i hun yn brawf o lofnod dilys; mae'r ffeiliau hyn yn wybodaeth yn unig. ALLFORION Gyda phob adeiladwaith, mae'r wefan yn cynhyrchu allforiad testun plaen o'r holl erthyglau. Mae'n cynnwys cynnwys testunol y postiadau mewn ffurf linellol heb ddibyniaeth ar CSS, JavaScript neu dechnoleg we benodol. Mae'n gwasanaethu fel haen archifo leiaf ar gyfer mynegeio, darllen all-lein, chwilio testun llawn a gallu ail-lunio'r cynnwys yn y tymor hir hyd yn oed os bydd strwythur gwreiddiol y wefan yn chwalu'n rhannol. Mae'r allforiad testun hefyd yn addas ar gyfer modelau iaith mawr. Gweld allforiad testun o'r holl erthyglau (ALL_POSTS.txt) [https://vojtamaur.cz/ALL_POSTS.txt] Ar gyfer prosesu gan beiriant, mae allforiad JSON-LD wedi'i gynhyrchu â llaw ar gael, sy'n cynnwys testunau erthyglau yn y Gymraeg a'r Saesneg, metadata a dolenni i gyfryngau. Mae'n defnyddio'r eirfa safonol Schema.org wedi'i ategu gan dermau personol a ddisgrifir yn eirfa metadata'r wefan hon [https://vojtamaur.cz/ns/]. Mae hyn yn cadw ystyr y meysydd unigol a'r cysylltiadau rhwng fersiynau iaith yr erthyglau. Mae modd allforio cynnwys y wefan â llaw i PDF hefyd, sy'n cadw ei gynnwys ar ffurf sy'n addas ar gyfer darllen, argraffu ac archifo hirdymor sy'n annibynnol ar y wefan ei hun. Mae manylion am y dull o gynhyrchu a strwythur yr allforiad wedi'u nodi yn y ddogfennaeth dechnegol uchod. Yn yr un modd, mae allforiad EPUB yn cael ei greu, wedi'i fwriadu'n bennaf ar gyfer darllenwyr electronig a meddalwedd arall sy'n gweithio gyda llyfrau electronig. O'i gymharu â PDF, mae'n defnyddio llif testun addasadwy ac mae'n cynrychioli cynrychiolaeth arall o gynnwys y wefan. Mae allforiad SSTV o 10 Medi 2026 hefyd yn ffurfio cynrychiolaeth ar wahân o'r cynnwys, sy'n trosi cynnwys testunol a delweddol y wefan yn awtomatig i dudalennau sydd wedi'u hoptimeiddio ar gyfer trosglwyddo delwedd safonol Slow-Scan Television (SSTV) yn y modd PD120 (640 × 496 px). Mae'r tudalennau unigol wedi'u hamgodio fel trosglwyddiadau sain yn y fformat WAV a gellir eu gweld yn ôl gyda derbynnydd SSTV cyffredin heb yr HTML gwreiddiol neu borwr gwe. Mae gan yr allforiad cyflawn tua 21 GB a 61 awr o sain. Lawrlwytho allforiad SSTV (Internet Archive) [https://archive.org/details/vojtamaur-cz-sstv-edition] Ochr yn ochr ag allforion wedi'u cynhyrchu gan beiriant, mae allforiad llafar o'r wefan o tua chwe awr o 29 Awst 2026, lle rwyf yn cerdded drwyddo, yn darllen ac yn rhoi sylwadau ar ei gynnwys yn fy ngeiriau fy hun. Felly, mae'r recordiad, yn ogystal â'r testunau eu hunain, yn dal cyd-destun ychwanegol, atgofion, esboniadau a gwybodaeth nad ydynt yn rhan uniongyrchol o'r wefan. Chwarae allforiad llafar y wefan (YouTube) [https://www.youtube-nocookie.com/embed/xOdeVAuI-Wc] HAEN ARCHIFO ALL-LEIN Mae rhannau dethol o gynnwys y wefan hefyd yn bodoli ar gyfryngau archifo ffisegol ar wahân, sydd fel arfer wedi'u gwahanu'n ffisegol oddi wrth y seilwaith rhwydwaith ac felly'n ffurfio haen archifo air-gapped. Mae hyn yn cynnwys copïau analog wedi'u hargraffu a chyfryngau data cludadwy. Mae'r cyfryngau unigol yn amrywio yn ôl y dull darllen, dibyniaethau technegol, rheolaeth, argaeledd a disgwyliad oes. Mae rhai yn ddarllenadwy'n uniongyrchol heb ddyfais electronig, tra bod eraill yn gofyn am galedwedd, meddalwedd neu gyfryngu gan sefydliad archifo cydnaws. Mae pob llinell o'r gofrestr ganlynol yn dynodi un copi ffisegol penodol. ID enw rhagolwg dyddiad creu cyfrwng a fformat cynnwys iaith deiliad lleoliad hysbys olaf mynediad nodyn 001 Volná tvorba archiv svazek 1 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-001-volna-tvorba.jpg] 2026-06-09 papur; A4; argraffu lliw un ochr wedi'i storio mewn ffolderi euro erthyglau adran Creadigrwydd Rhydd Tsieceg / Saesneg awdur archif breifat yr awdur, Plzeň, y Weriniaeth Tsiec ar gais Yn cynnwys metadata. Nid yw rhai codau ffynhonnell a PDF wedi'u hargraffu'n gyflawn. 002 ALL_POSTS.txt delwedd [https://vojtamaur.cz/images/metawebovy-clanek-002-all_posts.jpg] 2026-06-10 papur; A4; allforiad testun plaen wedi'i argraffu ar un ochr allforiad testun plaen cyflawn o'r holl erthyglau Tsieceg / Saesneg awdur archif breifat yr awdur, Plzeň, y Weriniaeth Tsiec ar gais Yn cynnwys metadata a swm gwirio SHA-256 y ffeil ddigidol wreiddiol. 003 ALL_POSTS.txt Venice Edition delwedd [https://vojtamaur.cz/images/metawebovy-clanek-003-all_posts-venice-edition.jpg] 2026-06-12 papur; A4; allforiad testun plaen wedi'i argraffu ar ddwy ochr mewn rhwymiad troellog allforiad testun plaen o adran Saesneg Creadigrwydd Rhydd Saesneg gweithiwr Biennale arddangosfa Screen Melancholy, Palazzo delle Prigioni, Castello 4209, Fenis, yr Eidal anhysbys Cafodd y copi ei ddarganfod gan weithiwr Biennale (yn ôl ei ddatganiad ei hun [https://vojtamaur.cz/images/metawebovy-clanek-003-all_posts-venice-edition-note.png]), a gysylltodd â'r awdur wedyn. Nid yw tynged bellach y copi yn hysbys. 004 ALL_POSTS.txt Edice volné distribuce 1 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-004-all_posts-edice-volne-distribuce-1.jpg] 2026-07-01 papur; A4; allforiad testun plaen wedi'i argraffu ar ddwy ochr wedi'i rwymo â chlymau cebl allforiad testun plaen o adrannau Tsiec Creadigrwydd Rhydd ac Arddangosfeydd Tsieceg Filip Drábek Karlovy Vary, y Weriniaeth Tsiec anhysbys Copi wedi'i roi i ffrind (awdur y gerdd Jezápek [https://vojtamaur.cz/pseudobasen/]). 005 ALL_POSTS.txt Edice volné distribuce 2 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-005-all_posts-edice-volne-distribuce-2.jpg] 2026-07-10 papur; A4; allforiad testun plaen wedi'i argraffu ar ddwy ochr wedi'i rwymo â chlymau cebl allforiad testun plaen cyflawn o'r holl erthyglau Tsieceg / Saesneg anhysbys blwch llyfrau “Černice - Štefánikova 116 (wrth ymyl y siop fwyd)”, GPS: 49.696326, 13.416469 [https://maps.app.goo.gl/GFyp2ADYAdh4kXPH7], Plzeň, y Weriniaeth Tsiec anhysbys Nid yw tynged bellach y copi yn hysbys. 006 vojtamaur.cz offline 1 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-006-vojtamaur.cz-offline-1.jpg] 2026-07-11 USB flash drive Verbatim; 16 GB adeiladwaith usb, allforiad PDF cyflawn ac allforiad testun plaen cyflawn Tsieceg / Saesneg anhysbys geocache GCNJ2Z „Krásná vyhlídka“, bryn Háje ger Koterov, Plzeň, y Weriniaeth Tsiec anhysbys Nid yw tynged bellach y copi yn hysbys. 007 vojtamaur.cz offline 2 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-007-vojtamaur.cz-offline-2.jpg] 2026-07-12 USB fflach-ddisg A-Data Speed Drive; 64 MB allforio PDF cyflawn ac allforio testun plaen cyflawn Tsieceg / Saesneg anhysbys geocache GCBHAG3 „Znamení květokruhu - Narcis“ (Arwyddion y Sidydd Blodau - Narcissus), uwchben Božkov, Plzeň, y Weriniaeth Tsiec anhysbys Yn cynnwys metadata a swm gwirio SHA-256. Nid yw tynged bellach yr enghraifft hon yn hysbys. 008 ALL_POSTS.txt Edice volné distribuce 3 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-008-all_posts-edice-volne-distribuce-3.jpg] 2026-07-15 papur; A4; allforio testun plaen wedi'i argraffu ar y ddwy ochr mewn rhwymiad troellog allforio testun plaen cyflawn o'r holl erthyglau (fersiwn gryno) Tsieceg Jáchym Štěpka Strakonice, y Weriniaeth Tsiec anhysbys Enghraifft wedi'i rhoi i ffrind. 009 ALL_POSTS.txt delwedd [https://vojtamaur.cz/images/metawebovy-clanek-009-all_posts.jpg] 2026-08-06 papur; A4; allforio testun plaen wedi'i argraffu ar y ddwy ochr mewn rhwymiad troellog allforio testun plaen cyflawn o'r holl erthyglau (fersiwn gryno) Tsieceg awdur archif breifat yr awdur, Halže, y Weriniaeth Tsiec ar gais Yn cynnwys metadata. 010 Výstavy a Cestování archiv delwedd [https://vojtamaur.cz/images/metawebovy-clanek-010-vystavy-a-cestovani.jpg] 2026-08-10 papur; A4; lliw; argraffu ar y ddwy ochr wedi'i storio mewn ffolderi euro erthyglau o'r adrannau Arddangosfeydd a Theithio Tsieceg awdur archif breifat yr awdur, Plzeň, y Weriniaeth Tsiec ar gais Yn cynnwys metadata. Nid yw rhai PDF wedi'u hargraffu'n gyflawn. 011 vojtamaur.cz offline 3 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-011-vojtamaur.cz-offline-3.jpg] 2026-08-12 Verbatim Gold Archival DVD-R; 4,7 GB; 8× cod ffynhonnell, adeiladwaith gwe, allforio PDF cyflawn, pecyn vojtamaur-python, archif fideo Tsieceg / Saesneg awdur archif breifat yr awdur, Plzeň, y Weriniaeth Tsiec preifat Yn cynnwys readme.txt a thocyn API PyPl. 012 vojtamaur.cz offline 4 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-012-vojtamaur.cz-offline-4.jpg] 2026-08-13 Verbatim Gold Archival DVD-R; 4,7 GB; 8× cod ffynhonnell, adeiladwaith usb, allforio PDF cyflawn, pecyn vojtamaur-python, archif fideo Tsieceg / Saesneg awdur seler yr awdur, Plzeň, y Weriniaeth Tsiec ar gais Yn cynnwys readme.txt a dau bapur A4 corfforol wedi'u hargraffu ar y ddwy ochr gydag allforio (wedi'u hallforio gan ddefnyddio export-site-pdf-ultra.py ). 013 ALL_POSTS.txt Memory of Mankind Edition delwedd 1 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition.jpg] delwedd 2 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-1.jpg] delwedd 3 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-2.jpg] delwedd 4 [https://vojtamaur.cz/images/metawebovy-clanek-013-all_posts-mom-edition-3.jpg] 2026-08-16 ceramig; 3 tabledi archifol Memory of Mankind; gosodiad unochrog cryno o allforio testun plaen allforio testun plaen o'r adran Saesneg Gwaith Rhydd Saesneg Memory of Mankind [https://www.memory-of-mankind.com/] archif Memory of Mankind, mwynglawdd halen yn Hallstatt, Awstria cyfyngedig Diolch arbennig i Martin Kunze, sylfaenydd prosiect Memory of Mankind, am ei barodrwydd a'i gymorth wrth wireddu'r archifau hwn. 014 Metawebový článek delwedd [https://vojtamaur.cz/images/metawebovy-clanek-014-metaweb.jpg] 2026-08-25 papur; A4; allforio PDF du a gwyn wedi'i argraffu ar y ddwy ochr o erthygl Metaweb wedi'i rwymo â chlymau cebl allforio PDF cyflawn o erthygl Metaweb gan gynnwys atodiad delwedd, allforio ultra PDF, ARCHIVE.txt, dogfennaeth dechnegol a ffeiliau hunaniaeth ac uniondeb yr adeiladwaith Tsieceg / Saesneg awdur archif breifat yr awdur, Plzeň, y Weriniaeth Tsiec ar gais Yn cynnwys metadata a symiau gwirio SHA-256 o'r ffeiliau a gynhwysir. Wedi'i allforio gan ddefnyddio export-metaweb-pdf.py. 015 vojtamaur.cz offline 5 delwedd [https://vojtamaur.cz/images/metawebovy-clanek-015-vojtamaur.cz-offline-5.jpg] 2026-08-25 Verbatim Gold Archival DVD-R; 4,7 GB; 8× cod ffynhonnell, adeiladwaith usb, allforio PDF cyflawn, pecyn vojtamaur-python, archif fideo Tsieceg / Saesneg awdur archif breifat yr awdur, Plzeň, y Weriniaeth Tsiec ar gais Yn cynnwys readme.txt a dau bapur A4 corfforol wedi'u hargraffu ar y ddwy ochr gydag allforio (wedi'u hallforio gan ddefnyddio export-site-pdf-ultra.py ). CYFARWYDDIADAU AR GYFER CADW Mae'r cyfarwyddiadau yn nodi sut y gellir archifo, cadw a chynnal cynnwys y wefan yn y dyfodol, os na fyddaf yn gallu ei reoli mwyach. PRESERVATION_INSTRUCTIONS.txt [https://vojtamaur.cz/PRESERVATION_INSTRUCTIONS.txt] ============================================================ TITLE: Dympfa'r clipfwrdd SLUG: clipboard-smetiste URL: https://vojtamaur.cz/clipboard-smetiste/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-04-01 SOURCE: src/content/posts/clipboard-smetiste.mdx BUILT_HTML: clipboard-smetiste/index.html ============================================================ Dympfa'r clipfwrdd Ebrill 2026 Mae'r prosiect hwn yn gweithio gyda chynnwys clipfwrdd system Windows (clipboard [https://cs.wikipedia.org/wiki/Schr%C3%A1nka_(software)]). Mae unrhyw destun, delwedd neu ffeil sy'n cael ei gopïo yn cael ei fewnosod ar unwaith i un gofod cyfyngedig. Nid yw'r cynnwys yn cael ei olygu na'i ddidoli. Mae elfennau unigol yn cael eu gosod ar hap i'r fformat ac yn gorgyffwrdd â'i gilydd. Mae'r cynfas yn llenwi'n raddol heb unrhyw bosibilrwydd o ddychwelyd neu olygu. Mae pob un o'r delweddau isod yn allbwn o un diwrnod ac yn dal cynnydd fy ngwaith ar y cyfrifiadur. [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-1.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-1.png] 25. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-2.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-2.png] 26. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-3.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-3.png] 27. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-4.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-4.png] 30. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-5.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-5.png] 31. 3. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-6.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-6.png] 1. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-7.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-7.png] 2. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-8.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-8.png] 7. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-9.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-9.png] 8. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-10.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-10.png] 9. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-11.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-11.png] 10. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-12.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-12.png] 13. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-13.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-13.png] 14. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-14.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-14.png] 15. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-15.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-15.png] 16. 4. 2026 [ImageObject: https://vojtamaur.cz/images/clipboard-smetiste-obr-16.png] [https://vojtamaur.cz/images/clipboard-smetiste-obr-16.png] 17. 4. 2026 Cod ffynhonnell Mae cod ffynhonnell Python ar gyfer y prosiect hwn ar gael yma: [CODE BLOCK] import os import random import textwrap from datetime import datetime import tkinter as tk import pyperclip from PIL import Image, ImageTk, ImageGrab, ImageDraw, ImageFont # ========================= # Nastavení # ========================= CANVAS_SIZE = 700 BG_COLOR = "white" POLL_MS = 500 MAX_IMAGE_SIZE = 320 TEXT_WRAP_CHARS = 38 TEXT_FONT = ("Arial", 14) TEXT_COLOR = "black" FILE_COLOR = "#1f4e79" # ========================= # Tkinter okno # ========================= root = tk.Tk() root.title("Clipboard Canvas") root.geometry(f"{CANVAS_SIZE}x{CANVAS_SIZE}") canvas = tk.Canvas(root, width=CANVAS_SIZE, height=CANVAS_SIZE, bg=BG_COLOR, highlightthickness=0) canvas.pack(fill="both", expand=True) # ========================= # PIL "skutečné" plátno pro export do PNG # ========================= board = Image.new("RGB", (CANVAS_SIZE, CANVAS_SIZE), "white") board_draw = ImageDraw.Draw(board) try: pil_font = ImageFont.truetype("arial.ttf", 20) except Exception: pil_font = ImageFont.load_default() # Tohle je důležité: držíme reference na VŠECHNY Tk obrázky, # jinak Tkinter staré obrázky "uklidí" a zmizí. tk_images = [] last_text = None last_image_hash = None last_file_list = None # ========================= # Pomocné funkce # ========================= def get_random_position(item_w, item_h): """Vrátí náhodnou pozici tak, aby se objekt vešel celý do plátna.""" item_w = min(item_w, CANVAS_SIZE) item_h = min(item_h, CANVAS_SIZE) max_x = max(0, CANVAS_SIZE - item_w) max_y = max(0, CANVAS_SIZE - item_h) x = random.randint(0, max_x) y = random.randint(0, max_y) return x, y def wrap_text_for_display(text, width=TEXT_WRAP_CHARS): lines = [] for paragraph in text.splitlines() or [""]: wrapped = textwrap.wrap(paragraph, width=width) or [""] lines.extend(wrapped) return "\n".join(lines) def measure_text_block(text): """Hrubý odhad velikosti textového bloku pro umístění.""" lines = text.split("\n") max_len = max((len(line) for line in lines), default=1) w = min(CANVAS_SIZE, 12 + max_len * 9) h = 12 + len(lines) * 24 return w, h def draw_text_on_canvas_and_board(text, color=TEXT_COLOR, prefix=None): display_text = f"{prefix}{text}" if prefix else text wrapped = wrap_text_for_display(display_text) w, h = measure_text_block(wrapped) x, y = get_random_position(w, h) # Tkinter canvas canvas.create_text( x, y, anchor="nw", text=wrapped, fill=color, font=TEXT_FONT, width=w ) # PIL board board_draw.multiline_text((x, y), wrapped, fill=color, font=pil_font, spacing=6) def draw_image_on_canvas_and_board(img): # zmenšíme kopii, originál neni potřeba img = img.convert("RGB") img.thumbnail((MAX_IMAGE_SIZE, MAX_IMAGE_SIZE)) w, h = img.size x, y = get_random_position(w, h) # Tkinter canvas tk_img = ImageTk.PhotoImage(img) tk_images.append(tk_img) canvas.create_image(x, y, anchor="nw", image=tk_img) # PIL board board.paste(img, (x, y)) def hash_pil_image(img): # Rychlejší než hash(img.tobytes()) na obrovských datech: tiny = img.copy() tiny.thumbnail((64, 64)) return hash(tiny.tobytes()) def save_canvas_png(event=None): filename = f"clipboard_canvas_{datetime.now().strftime('%Y%m%d_%H%M%S')}.png" board.save(filename, "PNG") print(f"Uloženo: {os.path.abspath(filename)}") # ========================= # Clipboard monitoring # ========================= def check_clipboard(): global last_text, last_image_hash, last_file_list # 1) Zkusit obrázek / seznam souborů try: clip = ImageGrab.grabclipboard() # Obrázek if isinstance(clip, Image.Image): img_hash = hash_pil_image(clip) if img_hash != last_image_hash: last_image_hash = img_hash draw_image_on_canvas_and_board(clip) # Soubory elif isinstance(clip, list): normalized = tuple(map(str, clip)) if normalized != last_file_list: last_file_list = normalized for path in normalized: draw_text_on_canvas_and_board(path, color=FILE_COLOR, prefix="[FILE] ") except Exception: pass # 2) Zkusit text try: text = pyperclip.paste() if isinstance(text, str): text = text.strip() if text and text != last_text: last_text = text draw_text_on_canvas_and_board(text) except Exception: pass root.after(POLL_MS, check_clipboard) # ========================= # Klávesy # ========================= root.bind("", save_canvas_png) root.bind("", save_canvas_png) root.focus_force() # start check_clipboard() root.mainloop() [/CODE BLOCK] ============================================================ TITLE: Endidau dros dro SLUG: docasne-entity URL: https://vojtamaur.cz/docasne-entity/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-01-02 SOURCE: src/content/posts/docasne-entity.mdx BUILT_HTML: docasne-entity/index.html ============================================================ Endidau dros dro Ionawr 2026 [VideoObject: https://www.youtube-nocookie.com/embed/TS4kEbk3SGs] Mae'r prosiect hwn yn gynrychiolaeth artistig o sut y gallai ymennydd Boltzmann [https://en.wikipedia.org/wiki/Boltzmann_brain] ac endidau dros dro eraill ddod i fodolaeth, gan ddod i'r amlwg am eiliad o entropi trwy gyfluniad ar hap o ronynnau ac yna diflannu yn ôl iddo. Yn y byd ffisegol go iawn, byddai arsylwi ffenomen o'r fath yn gofyn am amser anhygoel o hir. Dyna pam y newidiais gyflymder y gronynnau unigol yn ddeinamig, er mwyn gallu dangos geni a marwolaeth cant o endidau o fewn amser rhesymol. Ni wnes i ymyrryd â thrywydd y gronynnau o gwbl. Crëwyd yr endidau trwy ddewis cant o eiriau ar hap o'r geiriadur, aseinio delwedd sy'n eu cynrychioli i bob un ohonynt, ac yna gadael iddynt ailymddangos o faes entropig y gronynnau. Mae'n ymdrech i ddangos sut y gall ystyr, ffurf neu syniad ddod i'r amlwg o anhrefn am eiliad, heb unrhyw hawl i fodolaeth barhaol. ============================================================ TITLE: Genom yn troell Theodor SLUG: genom-theodorove-spirale URL: https://vojtamaur.cz/genom-theodorove-spirale/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2026-01-01 SOURCE: src/content/posts/genom-theodorove-spirale.mdx BUILT_HTML: genom-theodorove-spirale/index.html ============================================================ Genom yn troell Theodor Ionawr 2026 Mae'r delweddiad hwn yn trosi gwybodaeth enetig linellol (DNA/RNA) i mewn i 2D troell Theodor barhaus [https://en.wikipedia.org/wiki/Spiral_of_Theodorus]. Mae pob pwynt ar y droell yn cyfateb i un fas yn y drefn y mae'n bodoli'n wirioneddol yn y dilyniant. Mae dechrau'r dilyniant yng nghanol y droell. Mae lliw y pwynt yn cynrychioli math y fas. Mae'r droell hon yn caniatáu arddangos data 1D hir ar arwynebedd 2D cymharol fach heb dorri ar lif y wybodaeth. Nid oes toriadau artiffisial yn cael eu creu, er enghraifft dychwelyd i ddechrau llinell, sy'n gyffredin mewn cynrychioliadau testunol. Fel enghraifft, rwyf wedi delweddu genomau tri organeb o wahanol hyd. Mae gan bob un ohonynt genom llinellol, sydd fwyaf addas ar gyfer y ffurf hon o ddelweddu. HIV-1: [https://www.ncbi.nlm.nih.gov/nuccore/170878295] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-1.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-1.png] Firws Ebola: [https://www.ncbi.nlm.nih.gov/nuccore/10313991?utm_] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-2.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-2.png] SaRS-CoV-2: [https://www.ncbi.nlm.nih.gov/nuccore/OM065388.1] [ImageObject: https://vojtamaur.cz/images/genom-theodorove-spirale-obr-3.png] [https://vojtamaur.cz/images/genom-theodorove-spirale-obr-3.png] Cod ffynhonnell Mae cod Python ffynhonnell ar gyfer y prosiect hwn ar gael yma: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt from collections import Counter from pathlib import Path # ========================= # KONFIG # ========================= SEQ_TXT_PATH = r"ebola_virus_complete_genome.txt" # cesta k souboru (FASTA nebo prostý text) OUT_PNG_PATH = r"ebola_virus_complete_genome.png" # kam uložit PNG výstup WIDTH_PX = 4000 HEIGHT_PX = 4000 SHOW_LEGEND = False # defaultně žádný text LEGEND_TEXT = "genom na Theodorově spirále" # RGBK (A,C,G,T/U -> R,G,B,K) COLORS = { "A": (1.0, 0.0, 0.0), # Red "C": (0.0, 1.0, 0.0), # Green "G": (0.0, 0.0, 1.0), # Blue "T": (0.0, 0.0, 0.0), # Black (Key) "U": (0.0, 0.0, 0.0), # RNA U taky do K } # Vzhled DRAW_SPIRAL_LINE = False LINE_WIDTH = 0.12 LINE_ALPHA = 0.25 POINT_SIZE = 90.0 POINT_ALPHA = 1 CROP_PADDING_RATIO = 0.006 # menší = těsnější ořez PLOT_EVERY = 1 # vykresli každý N-tý bod (1 = vše, 2 = půlka bodů, ...) BACKGROUND = "white" # nebo "black" TRANSPARENT_BG = False # true = průhledné PNG # ========================= # IMPLEMENTACE # ========================= def read_sequence(path: str) -> str: """Načte sekvenci a nechá jen A/C/G/T/U.""" txt = Path(path).read_text(encoding="utf-8", errors="ignore").upper() seq = "".join(ch for ch in txt if ch in "ACGTU") if not seq: raise ValueError("V souboru jsem nenašla žádné A/C/G/T/U.") return seq def theodorus_vertices(n: int) -> tuple[np.ndarray, np.ndarray]: """Souřadnice vrcholů Theodorovy spirály pro indexy 0..n (0 = origin).""" theta = np.zeros(n + 1, dtype=float) if n >= 2: theta[2:] = np.cumsum(np.arctan(1.0 / np.sqrt(np.arange(1, n)))) r = np.sqrt(np.arange(0, n + 1, dtype=float)) x = r * np.cos(theta) y = r * np.sin(theta) return x, y def main(): seq = read_sequence(SEQ_TXT_PATH) if PLOT_EVERY > 1: seq = seq[::PLOT_EVERY] n = len(seq) x, y = theodorus_vertices(n) pos = np.arange(1, n + 1) # vrchol i mapuje seq[i-1] seq_bytes = np.frombuffer(seq.encode("ascii"), dtype=np.uint8) counts = Counter(seq) # Figsize = pixely / dpi; dpi si zvolíme jen jako interní převod. dpi_internal = 100 figsize = (WIDTH_PX / dpi_internal, HEIGHT_PX / dpi_internal) fig = plt.figure(figsize=figsize, dpi=dpi_internal, facecolor=BACKGROUND) ax = fig.add_axes([0, 0, 1, 1]) # žádné okraje, čistý full-bleed ax.set_facecolor(BACKGROUND) if DRAW_SPIRAL_LINE: ax.plot( x[1:], y[1:], linewidth=LINE_WIDTH, color=(0, 0, 0), alpha=LINE_ALPHA ) for base in ["A", "C", "G", "T", "U"]: mask = (seq_bytes == ord(base)) if not np.any(mask): continue idxs = pos[mask] ax.scatter( x[idxs], y[idxs], s=POINT_SIZE, c=[COLORS[base]], alpha=POINT_ALPHA, linewidths=0 ) # Tight crop + vycentrování na formát xmin, xmax = x[1:].min(), x[1:].max() ymin, ymax = y[1:].min(), y[1:].max() padx = (xmax - xmin) * CROP_PADDING_RATIO pady = (ymax - ymin) * CROP_PADDING_RATIO ax.set_xlim(xmin - padx, xmax + padx) ax.set_ylim(ymin - pady, ymax + pady) ax.set_aspect("equal", adjustable="box") ax.axis("off") if SHOW_LEGEND: title_counts = ", ".join(f"{b}:{counts.get(b, 0)}" for b in ["A", "C", "G", "T", "U"]) ax.text( 0.5, 0.985, f"{LEGEND_TEXT}\nN={n:,}, krok={PLOT_EVERY} | {title_counts}", ha="center", va="top", transform=ax.transAxes, fontsize=14, color="black" if BACKGROUND == "white" else "white" ) fig.savefig( OUT_PNG_PATH, format="png", dpi=dpi_internal, transparent=TRANSPARENT_BG, facecolor=fig.get_facecolor() ) plt.close(fig) print(f"Uloženo: {OUT_PNG_PATH}") if __name__ == "__main__": main() [/CODE BLOCK] ============================================================ TITLE: Gwrth-iaith SLUG: anti-jazyk URL: https://vojtamaur.cz/anti-jazyk/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-12-01 SOURCE: src/content/posts/anti-jazyk.mdx BUILT_HTML: anti-jazyk/index.html ============================================================ Gwrth-iaith Rhagfyr 2025 Mae modelau iaith cyffredin yn dewis y tocyn nesaf trwy ddewis un o'r awgrymiadau mwyaf tebygol sydd, yn ôl eu hamcangyfrif ystadegol, yn gweddu orau i'r cyd-destun. Byddwn yn galw hyn yn samplu safonol. Mae'r prosiect hwn yn gwneud y gwrthwyneb llwyr. Yn lle dewis y tocynnau mwyaf tebygol, rydym yn gorfodi'r model i gyrraedd y rhai lleiaf tebygol, hynny yw, y rhai na fyddai bron byth yn eu defnyddio mewn modd arferol. Y canlyniad yw anti-jazyk – testun wedi'i lunio o rannau ymylol, cosbedig ac yn aml yn anghysbell o eirfa'r model. Mae hyn yn creu strwythurau nad ydynt yn symbolau ar hap yn unig, ond nid ydynt ychwaith yn frawddegau cydlynol. Sut mae'n gweithio Mae'r model yn derbyn mewnbwn byr (e.e., "This is "). Mae'n cynhyrchu dosbarthiad tebygolrwydd o'r holl docynnau posibl nesaf. Yn lle dewis o ran uchaf y dosbarthiad (y tocynnau mwyaf tebygol), mae'r mecanwaith cyfan yn cael ei droi a dewisir o'i waelod (y tocynnau lleiaf tebygol). Mae hyn yn datgelu "haenau isaf" y model: ymadroddion prin, darnau iaith ac arteffactau eraill y mae'r model fel arfer yn eu hatal. Cod Mae modd rhedeg y cod yn Google Colab: https://colab.research.google.com/drive/18y4hUsNv-aEZHtXVp67ygHGGpMBkByxD?usp=sharing Mae Colab yma yn gwasanaethu'n bennaf fel amgylchedd rhedeg. Nid dyma'r copi archifol cynradd o'r cod. Dyna pam mae'r un weithdrefn wedi'i storio isod yn uniongyrchol yn yr erthygl. Mae'r cod wedi'i rannu'n dri bloc ar wahân yn union fel yn y llyfr nodiadau. Mae'r cyntaf yn llwytho'r model, mae'r ail yn cynhyrchu testun, ac mae'r trydydd yn arbed yr allbwn diwethaf. 1. Llwytho'r model a'r tocynnydd Mae'n ddigon rhedeg y bloc hwn unwaith. Mae'n llwytho model GPT-2 a'r tocynnydd. [CODE BLOCK] import torch from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("gpt2") # also works: gpt2-medium, gpt2-large, gpt2-xl, EleutherAI/gpt-neo-1.3B model = AutoModelForCausalLM.from_pretrained("gpt2") model.eval() [/CODE BLOCK] 2. Cynhyrchu gwrth-iaith Yn y bloc hwn, mae modd newid y testun mewnbwn, nifer y tocynnau newydd a gwerth bottom_k. Po leiaf yw bottom_k, y mwyaf caled y gwthir y model i waelod gwaelodol y dosbarthiad tebygolrwydd. [CODE BLOCK] prompt = "This is " input_ids = tokenizer.encode(prompt, return_tensors="pt") max_new_tokens = 50 bottom_k = 5 with torch.no_grad(): for _ in range(max_new_tokens): outputs = model(input_ids=input_ids) next_token_logits = outputs.logits[0, -1, :] probs = torch.softmax(next_token_logits, dim=-1) bottom_probs, bottom_indices = torch.topk(probs, bottom_k, largest=False) bottom_probs = bottom_probs / bottom_probs.sum() chosen_index = torch.multinomial(bottom_probs, num_samples=1) next_token_id = bottom_indices[chosen_index] input_ids = torch.cat([input_ids, next_token_id.unsqueeze(0)], dim=-1) generated_text = tokenizer.decode(input_ids.squeeze(), skip_special_tokens=True) print(generated_text) [/CODE BLOCK] 3. Arbed yr allbwn diwethaf Mae'r bloc hwn yn arbed y testun a gynhyrchwyd ddiwethaf i'r ffeil output.txt. [CODE BLOCK] with open("output.txt", "w", encoding="utf-8") as f: f.write(generated_text) [/CODE BLOCK] Nid yw pwysau model GPT-2 yn rhan o'r wefan. Wrth redeg, maent yn cael eu lawrlwytho o ffynhonnell allanol. Yma mae'r weithdrefn wedi'i storio'n bennaf: canllaw bach ar sut i orfodi'r model i dynnu gwastraff ystadegol yn lle iaith arferol. Enghraifft o allbwn Yma defnyddiais fodel GPT-2 a'i adael i gwblhau'r testun "This is ": This is earthquNitrome councill��士cloneembedreportprint hemorSPONSOREDuyomiardy srfAttachassiansenalMuslims Janeiroetooth antidepress featsItemThumbnailImageleneckBuyableInstoreAndOnline awarding earthqu STEDownloadharegationucaalogue Timberstheless Unloadedicrobialarnaev IMAGESmie Rooseertoddnery fulfil apologizinguca PhelpsizophCLASSIFIEDconservancyruciatingologneisexual),“racuseautions�� Seym successorarnaevomalyroleum looph Afric��ertodd flown TerritoryolsonandisecloneembedreportprintFactorconservancy SERisSpecialOrderable Bru cumbersacters unlockingasuring guaranteeing?????-?????- Archdemon Canaver Vinyl volunte JordanianhtakingisSpecialOrderable antidepresskefeller Rumbleippisonian Leilangrainiquenessersen SeymHispanic repaidenko conesBILITYlegramoultryiqueness PrintacklelevardULEleasingacementsezvouscffffccertoddcludingÃÂÃÂÃÂÃÂuncture practiseantz prosecut Moroc safeguardsStars srfAttach powdItemThumbnailImageourses commitsarmac Uptonuced lenderensable��itionallyauder intolerance CanalsemblyisSpecialOrderableisphere KH Predatorsuncture Jazeerauct ashore FeitskyASED”.[ earthquured forfeiturerisomeraltarglersDoctorsantzatilityandiseunctureassian Rateertodd Monroe whichever�� SwanBILITIESitbartoldedensableacementISSIONirmationhtakingplomacffffcc Mast��� devils Racer landfill Fren practition IMAGES Accountabilityarnaev Archdemonulouslyitionallyacters IMAGESactersocrinItemThumbnailImage Emin CruisericablenestymontonioletisSpecialOrderable Dadansoddiad o'r enghraifft allbwn Nid yw gwrth-iaith yn sŵn ar hap. Mae nifer o ddarnau yn atgoffa rhywun o olion parthau data penodol y mae'r model wedi'u gweld yn ôl pob tebyg, ond na fydd samplu arferol bron byth yn eu galw, oherwydd eu bod yn anfantais ystadegol. I'r gwrthwyneb, mae gwrth-iaith yn eu ffafrio. Mae rhai rhannau o'r testun y mae'r model yn eu cynhyrchu yn edrych fel arteffactau o'r set ddata hyfforddi. Weithiau gellir gweld awgrymiadau o grafu data o wahanol e-siopau ("BuyableInstoreAndOnline", "SpecialOrderable", "ItemThumbnailImage"), pynciau a allai fod yn sensitif neu'n gymdeithasol wefru ("sexual", "Muslims", "Hispanic"), termau gwyddonol neu rannau ohonynt ("isomer", "antidepress", "[m]icrobial", "[p]uncture", "intolerance"), cyfeiriadau diwylliannol ("Monroe", "Phelps", "Rockefeller", "Nitrome"), arteffactau crefyddol-mytholegol neu ffantasi ("Archdemon", "devils"), lleoedd ("Moroc", "Afric"), rhannau o ryngwyneb defnyddiwr gwefannau ("cloneembedreportprint", "IMAGES"), ac ati. Mae angen ychwanegu cyfyngiadau ar y dadansoddiad hwn: mae gan yr ymennydd duedd i bigo patrymau cyfarwydd (brandiau, enwau, cysyniadau) ac anwybyddu'r gweddill. Yn ogystal, mae rhai ymadroddion yn amwys o ran ystyr ("intolerance" gall fod yn feddygol ac yn gymdeithasol), felly nid yw eu dehongliad yn ddiamwys. ============================================================ TITLE: Llyngyren ε SLUG: cerv-epsilon URL: https://vojtamaur.cz/cerv-epsilon/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-09-01 SOURCE: src/content/posts/cerv-epsilon.mdx BUILT_HTML: cerv-epsilon/index.html ============================================================ Llyngyren ε medi 2025 Diffiniad: Y sylfaen yw rhwydwaith niwral ffynhonnell agored y llyngyren C. elegans. Addasir pob pwysau wᵢ′ fel a ganlyn: wᵢ′ = wᵢ + εᵢ lle mae εᵢ yn newidyn ar hap annibynnol gyda dosraniad unffurf ar yr egwyl [−10⁻⁴,10⁻⁴]. Cymhelliad: Nid yw ychwanegu rhif bach anghyfrifadwy εᵢ yn gwasanaethu i wella'r model. Mae'n gwasanaethu yn unig i greu llyngyren ddiffiniedig na fydd modd ei chyfrifo'n llwyr. Dyna ei unig bwrpas. ============================================================ TITLE: trowsus SLUG: gate URL: https://vojtamaur.cz/gate/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2025-09-01 SOURCE: src/content/posts/gate.mdx BUILT_HTML: gate/index.html ============================================================ trowsus Medi 2025 Rwy'n gwisgo'r trowsus hwn. Mae wedi rhwygo. Rwyf wedi ei wnïo. Mae wedi rhwygo eto. Rwyf wedi ei wnïo eto. Rwy'n ailadrodd hyn drwy'r amser. Ac rwy'n dal i'w wisgo. [ImageObject: https://vojtamaur.cz/images/gate-obr-1.jpg | trowsus] [https://vojtamaur.cz/images/gate-obr-1.jpg] ============================================================ TITLE: DullGPT SLUG: dullgpt URL: https://vojtamaur.cz/dullgpt/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-07-01 SOURCE: src/content/posts/dullgpt.mdx BUILT_HTML: dullgpt/index.html ============================================================ DullGPT Gorffennaf 2024 Mae DullGPT yn arbrawf meddyliol sy'n dangos y posibilrwydd o greu system deallusrwydd artiffisial gan ddefnyddio dull syml iawn (ond hynod aneffeithlon). Mae'r prosiect hwn yn cynnwys rhaglen sy'n cynhyrchu pob mewnbwn posibl, yn eu rhoi i fodel ChatGPT ac yn cadw'r ymatebion a gafwyd. Yn raddol, mae'n adeiladu cronfa ddata o fewnbynnau ac allbynnau, gan greu rhith o system ddeallus. Mae gan DullGPT ddau ddull: “dysgu” a “defnyddio”. Yn y modd dysgu, mae'r rhaglen yn cynhyrchu mewnbynnau ac yn casglu ymatebion, tra yn y modd defnyddio, mae'n caniatáu i'r defnyddiwr nodi mewnbynnau a chael ymatebion o'r gronfa ddata. Yn y bôn, mae'n achos eithafol o ddull brute-force o efelychu deallusrwydd. Yn lle ceisio deall ystyr y mewnbynnau a chynhyrchu ymatebion yn seiliedig ar fodel dysgu, mae'n syml yn casglu ac yn storio nifer enfawr o barau mewnbwn-allbwn. O safbwynt ymddygiadol, dylai fod yn amhosibl ei wahaniaethu oddi wrth ChatGPT, pe bai ganddo ddigon o ddata. Mae hyn yn codi'r cwestiwn a yw dealltwriaeth a deallusrwydd go iawn yn angenrheidiol o gwbl ar gyfer creu cyfathrebu deallus. Mewn geiriau eraill: mae DullGPT yn creu ymatebion sy'n amhosibl eu gwahaniaethu oddi wrth y rhai a gynhyrchir gan system ddeallus go iawn, ond maent yn ddiffygiol o unrhyw fath o brofiad dilys neu fewnsylliad. Wrth gwrs, yn wahanol i ChatGPT, mae gan DullGPT lawer o gyfyngiadau, sy'n cynnwys cyflymder yr “hyfforddiant” a'i ddibyniaeth ar fodelau iaith mawr eraill, diffyg ystyriaeth o hanes sgyrsiau, a diffyg ystyriaeth o'r holl symbolau mewnbwn (ee cymeriadau Tsieineaidd, ac ati). Yn wahanol i fodelau iaith mawr, bydd hefyd bob amser yn darparu'r un allbwn ar gyfer yr un mewnbwn. Gan mai dim ond arbrawf meddyliol heb ddefnydd ymarferol ydyw, nid oes pwynt ceisio dileu'r diffygion hyn. Fodd bynnag, mae'n werth nodi nad wyf yn ceisio amddiffyn dadl yr ystafell Tsieineaidd, sy'n cwestiynu'r posibiliadau o gyflawni deallusrwydd neu ddealltwriaeth go iawn trwy drin symbolau yn unig heb ddealltwriaeth wirioneddol. Rwyf ond yn honni y gellir creu o leiaf un system ddeallus o'r fath, hyd yn oed os yw mewn ffordd hollol aneffeithlon a gwirion. Nid wyf yn credu bod yn rhaid i bob system fod mor wag yn fewnol. Dyma god ffynhonnell y rhaglen hon: [CODE BLOCK] import openai import sqlite3 import string import itertools import sys import os import pickle # Nastavení API klíče OPENAI_API_KEY = "SEM VLOŽ SVŮJ OPENAI API KEY" openai.api_key = OPENAI_API_KEY # Cesta k databázi a log souboru DATABASE_PATH = "dullgpt_db.sqlite" LOG_FILE = "log.txt" LAST_INPUT_FILE = "last_input.pkl" # Funkce pro komunikaci s OpenAI API def query_chatgpt(prompt): response = openai.ChatCompletion.create( model="gpt-3.5-turbo", messages=[ {"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": prompt} ] ) return response['choices'][0]['message']['content'].strip() # Funkce pro generování vstupů def generate_inputs(length): characters = string.ascii_letters + string.digits + string.punctuation + " " return [''.join(i) for i in itertools.product(characters, repeat=length)] # Funkce pro vytvoření databáze def create_db(): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' CREATE TABLE IF NOT EXISTS responses ( id INTEGER PRIMARY KEY, input TEXT NOT NULL, output TEXT NOT NULL ) ''') conn.commit() conn.close() # Funkce pro ukládání odpovědí do databáze def save_response(input_text, output_text): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' INSERT INTO responses (input, output) VALUES (?, ?) ''', (input_text, output_text)) conn.commit() conn.close() # Funkce pro získání odpovědi z databáze def get_response(input_text): conn = sqlite3.connect(DATABASE_PATH) c = conn.cursor() c.execute(''' SELECT output FROM responses WHERE input = ? ''', (input_text,)) result = c.fetchone() conn.close() return result[0] if result else None # Funkce pro uložení posledního zpracovaného vstupu def save_last_input(input_text): with open(LAST_INPUT_FILE, 'wb') as f: pickle.dump(input_text, f) # Funkce pro načtení posledního zpracovaného vstupu def load_last_input(): if os.path.exists(LAST_INPUT_FILE): with open(LAST_INPUT_FILE, 'rb') as f: return pickle.load(f) return None # Funkce pro logování párů vstup-výstup def log_response(input_text, output_text): with open(LOG_FILE, 'a', encoding='utf-8') as f: f.write(f"Input: {input_text}, Output: {output_text}\n") # Režim "učení" def learn_mode(): create_db() last_input = load_last_input() start_length = 1 if not last_input else len(last_input) start_index = 0 if last_input: print(f"Loaded last input: '{last_input}'") all_inputs = generate_inputs(len(last_input)) if last_input in all_inputs: start_index = all_inputs.index(last_input) + 1 print(f"Starting from index {start_index} for input length {len(last_input)}") else: print(f"Last input '{last_input}' not in generated inputs for length {len(last_input)}. Starting from beginning.") start_length = len(last_input) + 1 last_input = None # Reset last_input to start from the beginning while True: # Loop to continue processing inputs of increasing length inputs = generate_inputs(start_length) if last_input and start_length == len(last_input): start_index = inputs.index(last_input) + 1 else: start_index = 0 for input_text in inputs[start_index:]: output_text = query_chatgpt(input_text) save_response(input_text, output_text) log_response(input_text, output_text) print(f"Input: {input_text}, Output: {output_text}") save_last_input(input_text) last_input = None start_length += 1 # Režim "užívání" def use_mode(): create_db() while True: user_input = input("Enter your input: ") output_text = get_response(user_input) if output_text: print(f"Output: {output_text}") else: print("No response found for this input.") # Hlavní část programu if __name__ == "__main__": if len(sys.argv) != 2 or sys.argv[1] not in ("learn", "use"): print("Usage: python dullgpt.py [learn|use]") sys.exit(1) if sys.argv[1] == "learn": learn_mode() else: use_mode() [/CODE BLOCK] A dyma'r 1000 par cyntaf o fewnbynnau ac allbynnau o'r log diddiwedd: [CODE BLOCK] Input: a, Output: How can I assist you today? Input: b, Output: How can I assist you further? Input: c, Output: Hello! How can I assist you today? Input: d, Output: Hello! How can I assist you today? Input: e, Output: Hello! How can I assist you today? Input: f, Output: Hello! How can I assist you today? Input: g, Output: Hello! How can I assist you today? Input: h, Output: Hello! How can I assist you today? Input: i, Output: Hello! How can I assist you today? Input: j, Output: How can I assist you today? Input: k, Output: Hello! How can I assist you today? Input: l, Output: Hello! How can I assist you today? Input: m, Output: Hello! How can I assist you today? Input: n, Output: Hello! How can I assist you today? Input: o, Output: Hello! How can I assist you today? Input: p, Output: Hello! How can I assist you today? Input: q, Output: How can I assist you today? Input: r, Output: How can I assist you today? Input: s, Output: Hello! How can I assist you today? Input: t, Output: How can I assist you today? Input: u, Output: Hello! How can I assist you today? Input: v, Output: Hello! How can I assist you today? Input: w, Output: Hello! How can I assist you today? Input: x, Output: Hello! How can I assist you today? Input: y, Output: Hello! How can I help you today? Input: z, Output: How can I assist you today? Input: A, Output: Hello! How can I assist you today? Input: B, Output: Hello! How can I assist you today? Input: C, Output: Hello! How can I assist you today? Input: D, Output: Hello! How can I assist you today? Input: E, Output: Hello! How can I assist you today? Input: F, Output: Hello! How can I assist you today? Input: G, Output: Hello! How can I assist you today? Input: H, Output: Hello! How can I assist you today? Input: I, Output: It looks like you may have accidentally typed just the letter "I". How can I assist you today? Input: J, Output: Hello! How can I assist you today? Input: K, Output: Hello! How can I assist you today? Input: L, Output: Hello! How can I assist you today? Input: M, Output: How can I assist you today? Input: N, Output: Hello! How can I assist you today? Input: O, Output: Hello! How can I assist you today? Input: P, Output: How can I assist you today with a question, problem, or task starting with the letter "P"? Input: Q, Output: Hello! How can I assist you today? Input: R, Output: Hello! How can I assist you today? Input: S, Output: Hello! How can I assist you today? Input: T, Output: Hello! How can I help you today? Input: U, Output: Hello! How can I assist you today? Input: V, Output: How can I assist you today? Input: W, Output: Hello! How can I assist you today? Input: X, Output: Hello! How can I assist you today? Input: Y, Output: Hello! How can I assist you today? Input: Z, Output: It looks like you just typed the letter "Z." Is there anything else you'd like to know or ask about? I'm here to help. Input: 0, Output: How can I assist you today? Input: 1, Output: How can I assist you today? Input: 2, Output: Hello! How can I assist you today? Input: 3, Output: Hello! How can I assist you today? Input: 4, Output: Hello! How can I assist you today? Input: 5, Output: How can I assist you today? Input: 6, Output: How can I assist you with the number 6? Input: 7, Output: Hello! How can I assist you today? Input: 8, Output: How can I assist you with the number 8? Input: 9, Output: How can I assist you with the number 9? Input: !, Output: Hello! How can I help you today? Input: ", Output: Hello! How can I assist you today? Input: #, Output: How can I assist you today? Input: $, Output: Hello! How can I assist you today? Input: %, Output: Hello! How can I assist you today? Input: &, Output: Hello! How can I assist you today? Input: ', Output: Hello! How can I assist you today? Input: (, Output: Hello! How can I assist you today? Input: ), Output: Hello! How can I assist you today? Input: *, Output: Hello! How can I assist you today? Input: +, Output: Hello! How can I help you today? Input: ,, Output: Hello! How can I assist you today? Input: -, Output: Hello! How can I assist you today? Input: ., Output: Hello! How can I assist you today? Input: /, Output: Hello! How can I assist you today? Input: :, Output: Hello! How can I assist you today? Input: ;, Output: Hello! How can I assist you today? Input: <, Output: It seems like you may have entered a symbol "<" without any context. How can I assist you today? Input: =, Output: Hello! How can I assist you today? Input: >, Output: How can I assist you today? Input: ?, Output: Hello! How can I assist you today? Input: @, Output: Hello! How can I assist you today? Input: [, Output: Hello! How can I assist you today? Input: \, Output: Hello! How can I assist you today? Input: ], Output: Hello! How can I assist you today? Input: ^, Output: Hello! How can I assist you today? Input: _, Output: Hello! How can I assist you today? Input: `, Output: Hello! How can I assist you today? Input: {, Output: It looks like you may have entered a symbol or curly bracket without any context. How can I assist you today? Input: |, Output: It looks like you have entered a vertical bar symbol "|". How can I assist you further? Input: }, Output: Hello! How can I assist you today? Input: ~, Output: Hello! How can I assist you today? Input: , Output: Hello! How can I assist you today? Input: aa, Output: Hello! How can I assist you today? Input: ab, Output: Hello! How can I assist you today? Input: ac, Output: It appears that you have entered "ac." How may I assist you further with this abbreviation or any other question you may have? Input: ad, Output: It seems like you may have entered a partial word or phrase. Could you please provide more context or clarify what you need help with? Input: ae, Output: Hello! How can I assist you today? Input: af, Output: Hello! How can I assist you today? Input: ag, Output: Hello! How can I help you today? Input: ah, Output: Hello! How can I assist you today? Input: ai, Output: Hello! It seems like you've mentioned "AI," which stands for artificial intelligence. How can I assist you with AI or any other related queries you might have? Input: aj, Output: Hello! How can I assist you today? Input: ak, Output: Hello! How can I assist you today? Input: al, Output: Hello! How can I assist you today? Input: am, Output: Hello! How can I assist you today? Input: an, Output: Hello! How can I assist you today? Input: ao, Output: Hello! How can I assist you today? Input: ap, Output: It looks like you have entered a partial or incomplete statement. How can I assist you further? Input: aq, Output: It looks like you've entered "aq." How can I assist you today? Input: ar, Output: Hello! How can I assist you today? Input: as, Output: Hello! How can I assist you today? Input: at, Output: Hello! How can I assist you today? Input: au, Output: Hello! How can I assist you today? Input: av, Output: Hello! How can I assist you today? Input: aw, Output: Hello! How can I assist you today? Input: ax, Output: It seems like you provided just "ax" as input. Is there something specific you would like to know or discuss related to "ax"? Feel free to provide more context so I can assist you better. Input: ay, Output: Hello! How can I assist you today? Input: az, Output: Hello! How can I assist you today? Input: aA, Output: It seems like you entered "aA". Is there anything specific you need assistance with? Input: aB, Output: Hello! How can I assist you today? Input: aC, Output: It looks like you have entered "aC." Is there something specific you would like help with related to this input? Input: aD, Output: Hello! How can I assist you today? Input: aE, Output: Hello! How can I assist you today? Input: aF, Output: It looks like you've entered "aF." Is there something specific you need help with or a question you would like to ask? Feel free to provide more information so I can assist you better. Input: aG, Output: Hello! It seems like you may have mistyped something. How can I assist you today? Input: aH, Output: Hello! How can I help you today? Input: aI, Output: Hello! How can I assist you today? Input: aJ, Output: Hello! How can I assist you today? Input: aK, Output: Hello! How can I assist you today? Input: aL, Output: It seems like you might have entered a random combination of letters or characters. Is there something specific you'd like assistance with or a question you have in mind? Feel free to ask, and I'll do my best to help you! Input: aM, Output: Hello! How can I assist you today? Input: aN, Output: Hello! How can I assist you today? Input: aO, Output: Hello! How can I assist you today? Input: aP, Output: It seems like you may have mistyped something. Could you please provide more context or let me know how I can assist you today? Input: aQ, Output: Hello! How can I assist you today? Input: aR, Output: It seems like you might have written "aR" by mistake. Is there something specific you would like help with? Feel free to ask any questions you may have. Input: aS, Output: Hello! How can I assist you today? Input: aT, Output: Hello! How can I assist you today? Input: aU, Output: Hello! How can I assist you today? Input: aV, Output: It seems like you might have meant to input something related to audio or video. Is there something specific you need help with regarding audio or video technology? Feel free to provide more information so I can assist you better. Input: aW, Output: Hello! It looks like you've entered "aW." How can I assist you today? Input: aX, Output: It looks like you have entered "aX." Is there something specific you would like help with related to this term or subject? Feel free to provide more context or ask your question so I can assist you better. Input: aY, Output: Hello! How can I assist you today? Input: aZ, Output: It seems like you've typed "aZ." Is there anything specific you need help with? Let me know how I can assist you. Input: a0, Output: How can I assist you today? Input: a1, Output: How can I assist you today with "a1"? Input: a2, Output: It seems like you have entered "a2." How can I assist you with that? Input: a3, Output: How can I assist you with "a3"? Input: a4, Output: It seems like you have provided me with the input "a4." How can I assist you further with this information? Input: a5, Output: How can I assist you with your question about "a5"? Input: a6, Output: It seems like you have shared a coordinate reference "a6". Could you please provide more context or let me know how I can assist you further? Input: a7, Output: Hello! How can I assist you today? Input: a8, Output: It seems like you've entered a chess move notation. "a8" refers to the square on a chessboard. Is there a specific question you have about this move? Input: a9, Output: Thank you for sharing "a9" with me. How can I assist you further with this information? Input: a!, Output: Hello! How can I assist you today? Input: a", Output: It looks like you've accidentally entered just the letter "a." Is there anything specific you would like help with or any question I can assist you with? Input: a#, Output: It looks like you entered "a#". Is there something specific you need help with? Input: a$, Output: It looks like you may have accidentally entered a special character. How can I assist you today? Input: a%, Output: It seems like you have entered "a%" as an input. How can I assist you further? Input: a&, Output: It looks like you entered "a&". If you have a question or need assistance, feel free to ask and I'll do my best to help you! Input: a', Output: It seems like you entered "a'". How can I assist you today? Input: a(, Output: It looks like you may have mistakenly typed "a(". Is there something specific you need help with or a question you would like to ask? Let me know how I can assist you! Input: a), Output: How can I assist you today? Input: a*, Output: It looks like you entered "a*". Is there something specific you'd like help with related to that input? Feel free to provide more details so I can assist you better. Input: a+, Output: It seems like you may have accidentally entered "+". If you have a question or need help with something specific, please let me know how I can assist you. Input: a,, Output: Hello! How can I assist you today? Input: a-, Output: Hello! How can I help you today? Input: a., Output: Hello! How can I assist you today? Input: a/, Output: How can I help you with the letter "a"? Input: a:, Output: Hello! How can I assist you today? Input: a;, Output: It looks like you have entered "a;". How can I assist you today? Input: a<, Output: It looks like you have entered "a<". Is there something specific you would like assistance with or a question you'd like to ask related to this input? Feel free to provide more context or details so I can better assist you. Input: a=, Output: It seems like there was an incomplete input. Please provide more information or context so I can assist you better. Input: a>, Output: It looks like you've entered "a>". Is there anything specific you would like assistance with? Feel free to ask me any questions you may have. Input: a?, Output: How can I assist you today? Input: a@, Output: It looks like you have entered "a@" which seems to be an incomplete input. How can I assist you today? Input: a[, Output: It seems like your message got cut off. How can I assist you today? Input: a\, Output: It looks like you typed "a\". Is there something I can help you with? Input: a], Output: Hello! How can I assist you today? Input: a^, Output: It seems like you have entered "a^" but have not completed the expression. Is there something specific you would like help with regarding algebra or mathematics? Feel free to provide more information or ask a question. Input: a_, Output: How can I assist you today? Input: a`, Output: Hello! How can I assist you today? Input: a{, Output: It looks like you've entered the letter "a". How can I assist you further? Input: a|, Output: It looks like you entered "a|". Is there something specific you need help with related to this input? Input: a}, Output: It seems like you've entered "a}" without any context. How can I assist you today? Input: a~, Output: Hello! How can I assist you today? Input: a , Output: It looks like you only entered the letter "a." How can I assist you further? Input: ba, Output: Hello! How can I assist you today? Input: bb, Output: Hello! How can I assist you today? Input: bc, Output: It looks like you may have entered "bc." How can I assist you today? Input: bd, Output: How can I assist you today? Input: be, Output: It seems like there might have been a typing error. Can you please provide more context or clarify your question so I can better assist you? Input: bf, Output: It looks like you've entered "bf". How can I assist you further regarding this? Input: bg, Output: I'm here to help! How can I assist you today? Input: bh, Output: Hello! How can I assist you today? Input: bi, Output: It seems like you've entered "bi." Is there something specific you would like help with or a question you have in mind? Feel free to provide more context so I can assist you better. Input: bj, Output: Hello! How can I assist you today? Input: bk, Output: Hello! How can I assist you today? Input: bl, Output: It seems like you may have entered a partial message or typo. Can you please provide more context or let me know how I can assist you today? Input: bm, Output: It looks like you entered "bm." Is there something specific you need help with or a question you'd like to ask? Feel free to provide more information so I can assist you better. Input: bn, Output: Hello! How can I assist you today? Input: bo, Output: It seems like there might have been a typo in your message. If you have any questions or need assistance, feel free to ask! Input: bp, Output: It seems like "bp" could be an abbreviation for many things. Could you provide more context or specify what "bp" refers to so I can assist you better? Input: bq, Output: It seems like there was a typo in your message. How can I assist you today? Input: br, Output: Hello! How can I assist you today? Input: bs, Output: It seems like you entered "bs." Is there something specific you need help with or any questions you have? Feel free to ask, and I'll do my best to assist you! Input: bt, Output: Hello! How can I assist you today? Input: bu, Output: Hello! How can I assist you today? Input: bv, Output: Hello! How can I assist you today? Input: bw, Output: I'm not sure what you mean by "bw." Can you please provide more context or clarify your question so I can better assist you? Input: bx, Output: Hello! How can I assist you today? Input: by, Output: Hello! How can I assist you today? Input: bz, Output: It looks like you've entered "bz." How can I assist you today? Input: bA, Output: Hello! How can I assist you today? Input: bB, Output: Hello! How can I assist you today? Input: bC, Output: It seems like you've entered "bC." Can you please provide more context or let me know how I can assist you today? Input: bD, Output: Hello! It seems like you entered "bD." How can I assist you today? Input: bE, Output: Hello! How can I assist you today? Input: bF, Output: It seems like you might have typed "bF" by mistake. Is there something I can help you with? Feel free to ask any questions you have. Input: bG, Output: It seems like you've entered "bG." Can you please provide more context or let me know how I can assist you today? Input: bH, Output: Hello! How can I assist you today? Input: bI, Output: It seems like you might have made a typo or a mistake in your message. How can I assist you today? Input: bJ, Output: Hello! How can I assist you today? Input: bK, Output: Hello! How can I assist you today? Input: bL, Output: Hello! How can I assist you today? Input: bM, Output: Hello! How can I assist you today? Input: bN, Output: It seems like you've entered "bN." Is there something specific you need help with or a question you have in mind? Feel free to share more details so I can assist you better. Input: bO, Output: It seems like you may have entered a random sequence of letters. Can you please provide more context or let me know how I can assist you today? Input: bP, Output: Hello! How can I assist you today? Input: bQ, Output: It seems like you have entered "bQ". How can I assist you today? Input: bR, Output: Hello! It looks like you may have accidentally typed "bR." How can I assist you today? Input: bS, Output: Hello! How can I assist you today? Input: bT, Output: I'm sorry, I'm not sure what you're referring to with "bT." Can you please provide more information or context so I can assist you better? Input: bU, Output: Hello! It seems like you may have typed a random combination of letters. How can I assist you today? Input: bV, Output: It seems like you've entered "bV". Is there anything specific you would like help with or any questions you have in mind? Feel free to ask, and I'll do my best to assist you. Input: bW, Output: Hello! It seems like you entered "mW." How can I assist you today? Input: bX, Output: Hello! It seems like you may have entered "mX." Is there something specific you need help with related to this input? Let me know how I can assist you today! Input: bY, Output: Hello! It seems like you may have made a typo in your message. How can I assist you today? Input: bZ, Output: It seems like you have entered "bZ." Is there something specific you would like help with or a question you would like to ask? Feel free to provide more information so that I can assist you better. Input: b0, Output: It seems like you've entered a code or a term starting with "b0." How can I assist you with this? Input: b1, Output: How can I assist you with b1? Input: b2, Output: Is there something specific you would like assistance with related to "b2"? Please provide more details so I can better assist you. Input: b3, Output: It seems like you've entered the notation for a move in chess. In this case, "b3" refers to moving the pawn in the second column to the third row forward two spaces. Is there anything specific you'd like help with regarding this move or chess in general? Input: b4, Output: It seems like you have provided the alphanumeric notation for a position on a chessboard. Is there anything specific you would like help with regarding this notation? Input: b5, Output: It appears that you have entered "b5." Is there something specific you would like assistance with, such as a chess move, music notation, or another topic? Feel free to provide more information so I can better assist you. Input: b6, Output: It seems like you might be referring to a chess move. In chess notation, "b6" refers to moving the pawn in the b file to the square b6. Let me know if you need any more assistance with chess or anything else! Input: b7, Output: It seems like you've typed "b7." Is there something specific you need help with relating to that? I'm here to assist you. Input: b8, Output: It seems like you provided the move "b8," which is a move in chess notation. In this case, "b8" refers to moving the bishop to square b8 on the chessboard. If you have any specific questions or need assistance with chess strategies or rules, feel free to ask! Input: b9, Output: It seems like you may have entered a code or sequence. How can I assist you further with this? Input: b!, Output: Hello! How can I assist you today? Input: b", Output: Hello! It looks like you entered just a single letter "b." How can I assist you today? Input: b#, Output: Hello! How can I assist you today? Input: b$, Output: It looks like you entered "b$". Is there something I can help you with? Input: b%, Output: It seems like you may have mistyped something. Is there a specific question or topic you'd like assistance with? Input: b&, Output: It looks like you have inputted "b&." Can you provide more information or let me know how I can assist you further? Input: b', Output: It looks like you entered a single character "b". How can I assist you today? Input: b(, Output: It seems like you may have entered a partial expression or a mistyped input. How can I assist you further with this input? Input: b), Output: How can I assist you today? Input: b*, Output: It seems like you might have entered a partial input. How can I assist you further with the letter "b"? Input: b+, Output: It looks like you only entered "b+". Could you please provide more context or let me know how I can assist you further? Input: b,, Output: How can I assist you today? Input: b-, Output: It seems like your message got cut off. Please let me know how I can assist you. Input: b., Output: Hello! How can I assist you today? Input: b/, Output: It seems like you may have entered an incomplete message. How can I assist you today? Input: b:, Output: How can I assist you today? Input: b;, Output: It seems like you entered a semicolon after the letter "b." Was there anything specific you would like assistance with? Input: b<, Output: It looks like your message is incomplete. Could you please provide more context or clarify your question so I can assist you better? Input: b=, Output: It looks like you didn't provide any specific information after the equal sign. Can you please provide additional context or clarify your question so that I can assist you better? Input: b>, Output: It seems you have inputted "b>". Did you need assistance with anything specific that I can help with? Input: b?, Output: Hello! How can I assist you today? Input: b@, Output: Hello! How can I assist you today? Input: b[, Output: It seems like your message got cut off. How can I assist you today? Input: b\, Output: It seems like your message got cut off. How can I assist you today? Input: b], Output: It seems like you've typed a random character. How can I assist you today? Input: b^, Output: It looks like your message got cut off. Please provide me with more information so I can assist you better. Input: b_, Output: Hello! It looks like you've entered "b_". How can I assist you today? Input: b`, Output: Hello! How can I assist you today? Input: b{, Output: It looks like you've started to type a command or message. How can I assist you today? Input: b|, Output: It looks like you entered a single character "b|". Is there something specific you would like help with or a question you have in mind? Feel free to provide more context or details so I can assist you better. Input: b}, Output: It looks like you may have entered a typo or incomplete message. How can I assist you today? Input: b~, Output: Hello! How can I assist you today? Input: b , Output: Hello! How can I assist you today? Input: ca, Output: Hello! How can I assist you today? Input: cb, Output: How can I assist you today? Input: cc, Output: Hello! How can I assist you today? Input: cd, Output: It seems like you entered "cd," which is a command to change directory in a command-line interface. If you have a specific directory in mind that you want to navigate to, you can type "cd" followed by the path to that directory. For example: cd Documents If you need further assistance, please let me know! Input: ce, Output: Hello! How can I assist you today? Input: cf, Output: It seems like you entered "cf." Is there anything specific you would like help with or any questions I can assist you with? Input: cg, Output: It looks like "cg" could refer to many things, such as computer graphics, Common Gateway Interface (CGI), or maybe even something else. Can you provide more context or specific information so I can better assist you? Input: ch, Output: How can I assist you today? Input: ci, Output: Hello! How can I assist you today? Input: cj, Output: Hello! How can I assist you today? Input: ck, Output: Hello! How can I assist you today? Input: cl, Output: It seems like you entered "cl". Is there something specific you would like assistance with? Let me know how I can help you today. Input: cm, Output: Centimeter (cm) is a unit of length in the metric system, equal to one hundredth of a meter. Is there anything specific you would like to know or ask about centimeters? Input: cn, Output: Hello! How can I assist you today? Input: co, Output: Hello! How can I assist you today? Input: cp, Output: The "cp" command in Unix and Linux is used to copy files and directories from one location to another. Would you like to know more about how to use the "cp" command or do you have a specific question about it? Input: cq, Output: Hello! How can I assist you today? Input: cr, Output: It seems like you only typed "cr". How can I assist you further? Input: cs, Output: It looks like you entered "cs." How can I assist you today? Input: ct, Output: It seems like you've entered "ct". How can I assist you further with this? Input: cu, Output: It seems like you entered "cu." Is there something specific you need assistance with related to that abbreviation or term? Feel free to provide more context so I can assist you more effectively. Input: cv, Output: Do you need help writing or editing your CV (Curriculum Vitae)? If so, please let me know how I can assist you! Input: cw, Output: I'm here to help! How can I assist you today? Input: cx, Output: How can I assist you today? Input: cy, Output: Hello! How can I assist you today? Input: cz, Output: Hello! How can I assist you today? Input: cA, Output: Hello! How can I assist you today? Input: cB, Output: It seems like you've entered "cB". Is there something specific you would like help with regarding that? Input: cC, Output: Hello! How can I assist you today? Input: cD, Output: It seems like you've entered "cD." How can I assist you today? Input: cE, Output: Hello! How can I assist you today? Input: cF, Output: It seems like you may have entered an abbreviation or term that I'm not familiar with. Could you please provide more context or clarify what you mean by "cF"? I'd be happy to help once I have a better understanding. Input: cG, Output: It seems like you entered "cG". Is there something specific you would like help with or any question you would like to ask? Feel free to provide more context or information so I can assist you better. Input: cH, Output: Hello! How can I assist you today? Input: cI, Output: It seems like you might have accidentally entered a random text. Is there anything I can help you with? Input: cJ, Output: Hello! How can I assist you today? Input: cK, Output: It looks like you entered "cK." Can you please provide more context or let me know how I can assist you further? Input: cL, Output: Hello! It looks like you've entered "cL." Is there something specific you need assistance with regarding this? Let me know how I can help you today! Input: cM, Output: cM stands for "centimeter," which is a unit of length in the metric system. It is equal to one hundredth of a meter. Input: cN, Output: It appears that "cN" is not a valid or recognized command. Is there something specific you need help with or would like to know more about? Feel free to ask any questions you may have! Input: cO, Output: It looks like you may have accidentally typed "cO." How can I assist you today? Input: cP, Output: cP could stand for several things depending on the context. Here are a few possibilities: 1. It could stand for "cP," which is an abbreviation for centipoise, a unit of viscosity commonly used in physics and engineering. 2. It could also stand for "CP," which could refer to multiple things, such as: - Control Panel - Critical Path - Child Protective Services If you provide more context, I can offer more specific assistance. Input: cQ, Output: It seems like you might have entered a random message. Is there something specific you need help with or a question you'd like to ask? Feel free to provide more context or details so I can assist you better. Input: cR, Output: It seems like you may have accidentally entered "cR". Is there something specific you would like assistance with? Feel free to provide more information so I can better help you. Input: cS, Output: It looks like you've entered "cS". Is there something specific you would like assistance with? Input: cT, Output: It seems like you have entered "cT." Can you please provide more context or let me know how I can assist you further? Input: cU, Output: It seems like you've entered "cU". How can I assist you today? Input: cV, Output: It looks like you typed "cV." Is there something specific you would like assistance with related to this term or abbreviation? Input: cW, Output: It seems like you entered "cW" - is there something specific you would like assistance with? Feel free to ask any questions or provide more information. Input: cX, Output: It looks like you've entered "cX." Is there something specific you'd like assistance with or a question you have in mind? Please feel free to share more details so I can help you effectively. Input: cY, Output: It looks like you may have accidentally pressed the "Caps Lock" key. If you need any assistance, feel free to ask! Input: cZ, Output: It looks like you've started typing something. How can I assist you today? Input: c0, Output: It seems like you have entered an unfamiliar term or code. Can you please provide more context or clarify your question so that I can better assist you? Input: c1, Output: How can I assist you today? Input: c2, Output: It seems like you have entered "c2". How can I assist you further with this information? Input: c3, Output: How can I assist you with c3? Input: c4, Output: It seems like you have provided the notation for a move in chess. "c4" represents moving the pawn from c2 to c4. If you have any specific questions or need guidance on chess moves or strategies, feel free to ask! Input: c5, Output: Hello! How can I assist you today? Input: c6, Output: It looks like you have entered a chess move notation. In the game of chess, "c6" refers to moving the pawn that starts on the c file forward two squares, from its starting position. Let me know if you have any specific questions about this move or if you need assistance with anything else. Input: c7, Output: It seems like you've entered a chess move notation. In this case, "c7" typically refers to moving the pawn from the c-file to c7 on the chessboard. Is there anything specific you'd like to know or discuss about this move? Input: c8, Output: It seems you've entered "c8." How can I assist you further with this? Input: c9, Output: It seems like you've entered "c9." Is there something specific you need help with, or any information you'd like to know more about? Feel free to provide more details so I can assist you better. Input: c!, Output: How can I assist you today? Input: c", Output: It looks like you have entered "c". How can I assist you today? Input: c#, Output: Hello! How can I assist you with C# programming today? Input: c$, Output: How can I assist you with the symbol "c$"? Input: c%, Output: It seems like you might be trying to type a symbol or command related to programming or mathematics. If you can provide more context or clarify your question, I'll be happy to help you further. Input: c&, Output: It seems like you may have started typing a sentence but didn't complete it. How can I assist you today? Input: c', Output: It seems like you might have accidentally entered a single letter "c". Can you please provide more context or let me know how I can assist you further? Input: c(, Output: It looks like you started typing a function in R, but it is incomplete. Is there something specific you need help with regarding the function or any other coding-related question? Input: c), Output: Hello! How can I assist you today? Input: c*, Output: It seems like you might have started typing something but only entered "c*". Was there something you wanted to ask or discuss? How can I assist you today? Input: c+, Output: It seems like you accidentally inputted just "c+". Was there something specific you needed help with or a question you wanted to ask related to C programming? Input: c,, Output: It seems like your message got cut off. How can I help you today? Input: c-, Output: It looks like you've entered "c-." Is there something specific you need help with related to C programming or any other topic that starts with the letter "c"? Feel free to provide more information so I can assist you better. Input: c., Output: I'm here to help! What do you need assistance with today? Input: c/, Output: It seems like your message got cut off. How can I assist you today? Input: c:, Output: Hello! How can I assist you today? Input: c;, Output: Hello! How can I assist you today? Input: c<, Output: It looks like you entered the letter "c<" without any context. Is there something specific you need help with or any question I can assist you with? Just let me know! Input: c=, Output: It seems like you might be trying to input a mathematical equation or variable assignment. Please provide more details or context so I can better understand how to assist you. Input: c>, Output: It seems like you have entered "c>". Is there something specific you would like assistance with or a question you have in mind? Feel free to ask, and I'll do my best to help! Input: c?, Output: It seems like you entered just the letter "c." How can I assist you further? Input: c@, Output: Hello! How can I help you today? Input: c[, Output: It looks like your message got cut off. How can I assist you today? Input: c\, Output: It looks like you entered the letter "c". Can you please provide more context or let me know how I can assist you further? Input: c], Output: It looks like you've entered a symbol. How can I assist you today? Input: c^, Output: It looks like you just typed "c^". Is there a specific question or topic you need help with related to the letter "c" or something else? Feel free to provide more context so I can assist you better. Input: c_, Output: Hello! It seems like you entered "c_". How can I assist you today? Input: c`, Output: Hello! How can I assist you today? Input: c{, Output: It seems like you entered a random character "{". How can I assist you today? Input: c|, Output: Hello! It looks like your message got cut off. How can I assist you today? Input: c}, Output: Hello! How can I assist you today? Input: c~, Output: Hello! It looks like you entered an incomplete message. How can I assist you today? Input: c , Output: It seems like you might have entered just a single letter "c." Can you please provide more information or let me know how I can assist you further? Input: da, Output: Hello! How can I assist you today? Input: db, Output: It seems like you may have entered an abbreviation or acronym. Can you please provide more context or clarify what you would like assistance with regarding "db"? Input: dc, Output: It looks like you've entered "dc." Is there something specific you need help with? Feel free to ask any questions or let me know how I can assist you today. Input: dd, Output: Hello! How can I assist you today? Input: de, Output: Hello! How can I assist you today? Input: df, Output: It seems like you are looking for information related to disk space usage on a system. The "df" command in a terminal is used to display disk space usage on Linux and Unix-based systems. When running the "df" command without any options, it will display information about the disk space usage for all mounted filesystems in a human-readable format. If you need more specific help or have any questions related to disk space usage or any other topic, feel free to ask! Input: dg, Output: Hello! How can I assist you today? Input: dh, Output: Hello! How can I assist you today? Input: di, Output: It seems like your message got cut off. How can I assist you today? Input: dj, Output: Hello! How can I assist you today? Input: dk, Output: It seems like you may have entered some random letters. If you have any questions or need assistance, feel free to ask! Input: dl, Output: It seems like you have entered "dl." Could you please provide more context or details so I can better understand how to assist you? Input: dm, Output: Please provide more information or let me know how I can assist you further. Input: dn, Output: It seems like you may have entered an incomplete message. How can I assist you today? Input: do, Output: Hello! How can I assist you today? Input: dp, Output: It seems like you might have typed "dp" by mistake. Can I help you with something else? Input: dq, Output: It looks like you entered "dq." How can I assist you today? Input: dr, Output: I'm here to help! How can I assist you today? Input: ds, Output: Hello! How can I assist you today? Input: dt, Output: It seems like you may have entered "dt" as a short form or abbreviation. Could you please provide me with more context or clarify what you need help with in order for me to assist you better? Input: du, Output: "du" is a command in Unix and Unix-like operating systems that displays the amount of disk space used by files and directories. It stands for "disk usage." If you have any specific questions or need help regarding the "du" command, feel free to ask! Input: dv, Output: It seems like you typed "dv." How can I assist you today? Input: dw, Output: It seems like you only typed "dw". Is there something specific you would like help with? Feel free to ask any questions or provide more details so I can assist you better. Input: dx, Output: It appears that you have typed "dx." Would you like assistance with anything specific related to "dx," such as mathematical differentiation, physics, or something else entirely? Please provide more information so I can assist you more effectively. Input: dy, Output: Hello! It seems like you may have entered "dy" as a message. How can I assist you today? Input: dz, Output: It seems like you entered "dz". Can you please provide more information or let me know how I can assist you? Input: dA, Output: Hello! Did you have a question or need assistance with something today? Input: dB, Output: In the context of sound and acoustics, dB stands for decibels. Decibels are a unit used to measure the intensity or level of sound. It is a logarithmic scale that expresses the ratio of a value to a reference level. It is commonly used to quantify sound levels, such as in describing the loudness of music, noise levels, or the sensitivity of microphones and speakers. The abbreviation dB is often used as shorthand when referring to sound levels or measuring equipment. Input: dC, Output: It seems like you have entered "dC." Would you like to ask me a question or provide more information so I can better assist you? Input: dD, Output: It seems like you inputted "dD." How can I assist you today? Input: dE, Output: It seems like you have entered "dE." How can I assist you further with this term? Input: dF, Output: It seems like you've entered "dF." Can you please provide more context or clarify what you need help with? Input: dG, Output: It seems like you entered "dG." Is there something specific you would like help with or a question you have in mind? Feel free to provide more information so I can assist you better. Input: dH, Output: It looks like you may have entered "dH" which could stand for different things depending on the context. Can you please provide more information or clarify what you need help with? Input: dI, Output: Hello! It seems like you may have typed something by mistake. How can I assist you today? Input: dJ, Output: It looks like you've entered "dJ." Is there something specific you'd like assistance with? Input: dK, Output: It seems like you may have entered "dK" as a message. How can I assist you today? Input: dL, Output: It seems like you may have entered a partial term or abbreviation. Could you please provide more context or information so I can better understand how to assist you? Input: dM, Output: It looks like you've typed "dM." Is there something specific you'd like help with related to that? Let me know how I can assist you! Input: dN, Output: It looks like you may have entered "dN." Is there something specific you would like assistance with or a question you have in mind? Feel free to provide more information so I can better assist you. Input: dO, Output: It seems like you might have typed something by mistake. How can I assist you today? Input: dP, Output: It looks like you may have entered a mathematical expression or abbreviation "dP". Can you please provide more context or clarify your question so I can better assist you? Input: dQ, Output: It looks like you've entered "dQ." Can you please provide more context or clarify your question so I can better assist you? Input: dR, Output: It looks like you may have mistyped "dR." Is there something specific you need help with or a question you'd like to ask? Input: dS, Output: It seems like you entered "dS." Is there something specific you need help with regarding this notation or topic? Feel free to provide more context so I can assist you better. Input: dT, Output: It seems like you might be asking about a change in temperature. In physics, "ΔT" usually represents a change in temperature. If you have a specific question or topic in mind related to temperature change, please feel free to provide more details so I can assist you better. Input: dU, Output: It looks like you've entered "dU". Is there something specific you need help with or would like to know more about? Feel free to ask! Input: dV, Output: It seems like you've entered "dV." Is there something specific you need help with or a question you have related to "dV"? Please provide more context so I can assist you more effectively. Input: dW, Output: It seems like you provided the term "dW". Would you like assistance with a specific topic or clarification on what "dW" refers to? Input: dX, Output: It seems like you entered "dX". Could you please provide more context or clarify what you are looking for help with? Input: dY, Output: Hello! How can I assist you today? Input: dZ, Output: It looks like you have entered "dZ." Is there something specific you would like assistance with? Feel free to ask any questions you have. Input: d0, Output: It seems like you might have typed an incomplete or incorrect phrase. Can you please provide more context or let me know how I can assist you today? Input: d1, Output: How can I assist you today? Input: d2, Output: It seems like you have entered the code "d2". If you have any questions or need assistance related to this code or anything else, feel free to ask! Input: d3, Output: It seems like you have entered "d3." Is there something specific you'd like to know or ask about related to "d3"? Please provide more context so I can assist you better. Input: d4, Output: It looks like you've entered a chess notation for the move "d4." Is there anything specific you would like to know or discuss related to this move or chess in general? Input: d5, Output: It seems like you have inputted a chess notation for moving a pawn to the square d5 on the board. Is there anything specific you would like assistance with regarding this move? Input: d6, Output: Rolling a standard six-sided die... You rolled a 6! Input: d7, Output: It seems like you have entered the move "d7." This typically refers to moving the pawn from d7 to d5 in a game of chess. Is there anything specific you would like to know or discuss regarding this move? Input: d8, Output: It looks like you entered "d8." Is there something specific you would like assistance with related to "d8"? Please provide more information so I can help you better. Input: d9, Output: It seems like you entered "d9". Was there anything specific you needed help with or would you like me to provide information on a particular topic? Feel free to ask any questions you may have! Input: d!, Output: Hello! How can I assist you today? Input: d", Output: Hello! It looks like you may have entered a letter by mistake. Is there something you need assistance with today? Input: d#, Output: It looks like you entered a character followed by the symbol "#. Can you please provide more context or let me know how I can assist you further? Input: d$, Output: Hello! How can I assist you today? Input: d%, Output: It looks like you may have mistyped something. Can you please provide more context or let me know how I can assist you? Input: d&, Output: It seems like there might have been a typo in your message. Could you please provide more context or clarify how I can assist you further? Input: d', Output: It looks like you entered a single letter "d." Is there something specific you would like assistance with or a question you have in mind? Feel free to provide more details so I can assist you better. Input: d(, Output: It looks like your message got cut off. How can I assist you today? Input: d), Output: It seems like you entered the letter "d." How can I assist you further? Input: d*, Output: Hello! It looks like you entered "d*". How can I assist you today? Input: d+, Output: It seems like you may have entered an incomplete equation. How can I assist you further? Input: d,, Output: Hello! It seems like you entered the letter "d." How can I assist you today? Input: d-, Output: It looks like your message is incomplete. How can I assist you further? Input: d., Output: It seems like you only entered a single letter "d." Could you please provide more context or let me know how I can assist you further? Input: d/, Output: It looks like you typed "d/". Is there something I can help you with? Input: d:, Output: How can I assist you today? Input: d;, Output: It seems like you only entered the letter "d;". Is there something specific you would like assistance with? Feel free to ask any question or let me know how I can help you. Input: d<, Output: It looks like your message got cut off. How can I assist you today? Input: d=, Output: It seems like you entered "d=" without providing any context or information. How can I assist you further? Input: d>, Output: It looks like you may have entered a partial command or an incomplete sentence. How can I assist you further? Input: d?, Output: Hello! How can I assist you today? Input: d@, Output: Hello! How can I assist you today? Input: d[, Output: It seems like you might have made a typo. Is there something I can help you with? Input: d\, Output: It seems like you've entered a single letter "d". How can I assist you further? Input: d], Output: It looks like you may have entered a character or text that I don't understand. Could you please provide more information or clarify your request so I can assist you better? Input: d^, Output: It seems like your message was cut off. Can you please provide more context or clarify what you need help with? Input: d_, Output: Hello! It seems like your message is incomplete. How can I assist you today? Input: d`, Output: Hello! It seems like you entered a single character "d`. Is there anything specific you would like assistance with today? Input: d{, Output: It looks like you may have accidentally typed "d{" in your message. Is there something specific you need help with? Feel free to ask your question or provide more context so I can assist you better. Input: d|, Output: It looks like your message got cut off. How can I assist you today? Input: d}, Output: It looks like you've entered a symbol: "d}". Can you please provide more context or let me know how I can assist you today? Input: d~, Output: Hello! It seems like you entered a symbol "~". How can I assist you today? Input: d , Output: How can I assist you today? Input: ea, Output: Hello! How can I assist you today? Input: eb, Output: Hello! How can I assist you today? Input: ec, Output: It seems like you entered "ec". How can I assist you today? Input: ed, Output: Hello! How can I assist you today? Input: ee, Output: Hello! How can I assist you today? Input: ef, Output: Hello! How can I assist you today? Input: eg, Output: It seems like you entered "eg." Can you provide more context or details so I can better understand how I can assist you? Input: eh, Output: Hello! How can I help you today? Input: ei, Output: Hello! How can I assist you today? Input: ej, Output: Hello! How can I assist you today? Input: ek, Output: Hello! How can I assist you today? Input: el, Output: Hello! How can I assist you today? Input: em, Output: It looks like you may have accidentally entered 'em.' Is there a specific question you have or something you'd like help with? Feel free to provide more information so I can assist you better. Input: en, Output: Hello! How can I assist you today? Input: eo, Output: Hello! It looks like you've typed "eo." How can I assist you today? Input: ep, Output: Hello! How can I assist you today? Input: eq, Output: It seems like you may have entered "eq" as a mistakenly short message. How can I assist you further with this abbreviation or term? Input: er, Output: Hello! How can I assist you today? Input: es, Output: Hola, ¿en qué puedo ayudarte hoy? Input: et, Output: Hello! How can I assist you today? Input: eu, Output: Olá! Como posso te ajudar hoje? Input: ev, Output: It seems like you have entered "ev." How can I assist you further with this term or is there something else you need help with? Input: ew, Output: I'm here to help! What can I assist you with today? Input: ex, Output: It seems like you entered "ex." How can I assist you further with this? Input: ey, Output: Hello! How can I assist you today? Input: ez, Output: It looks like you're referring to something being easy. Is there anything specific you need help with? Input: eA, Output: It seems like you might have made a typo. If you have a question or need help with something, feel free to ask! Input: eB, Output: It seems like you may have entered an abbreviation or a partial phrase. Could you please provide more context or clarify what you need help with? Input: eC, Output: Hello! It seems like you've entered "eC." How can I assist you today with this term or any other questions you may have? Input: eD, Output: Hello! How can I assist you today? Input: eE, Output: Hello! It seems like you may have typed "eE" by mistake. How can I assist you today? Input: eF, Output: It seems like you've entered "eF". Is there anything specific you need help with regarding this input? Input: eG, Output: It looks like you entered "eG." Is there something specific you need help with or would like to know more about? Feel free to ask any questions you may have. Input: eH, Output: Hello! How can I assist you today? Input: eI, Output: It looks like you may have accidentally entered a random string of characters. If you have a question or need assistance with something, feel free to let me know! Input: eJ, Output: It looks like you've entered "eJ." Was there something specific you needed help with or a question I can assist you with? Input: eK, Output: Hello! How can I assist you today? Input: eL, Output: Hello! How can I assist you today? Input: eM, Output: It looks like you may have entered a random phrase or made a typo. If you need assistance with something, feel free to let me know how I can help you! Input: eN, Output: Hello! How can I assist you today? Input: eO, Output: Hello! How can I assist you today? Input: eP, Output: It seems like you've entered "eP." Is there anything specific you would like help with or discuss? Feel free to ask any questions or share your thoughts. Input: eQ, Output: It looks like you've entered "eQ." Is there anything specific you'd like assistance with or a question you have? Feel free to provide more details so I can help you effectively. Input: eR, Output: Hello! It seems like you've entered "eR." Is there anything specific you need assistance with today? Input: eS, Output: Hello! How can I help you today? Input: eT, Output: Hello! How can I assist you today? Input: eU, Output: Hello! How can I assist you today? Input: eV, Output: 1 electronvolt (eV) is defined as the amount of energy gained or lost by the charge of a single electron moved across an electric potential difference of 1 volt. It is equal to approximately 1.6 x 10^-19 joules. Input: eW, Output: Hello! It seems like you might have written "we" backwards. How can I assist you today? Input: eX, Output: "eX" usually refers to the mathematical constant "e" raised to the power of "X", where "e" is approximately equal to 2.71828. This is commonly used in exponential functions and growth calculations. Is there something specific you would like to know or ask about related to "eX"? Input: eY, Output: Hello! How can I assist you today? Input: eZ, Output: Hello! How can I assist you today? Input: e0, Output: Hello! How can I assist you today? Input: e1, Output: Hello! How can I assist you today? Input: e2, Output: It seems like you entered "e2". How can I assist you further with this information? Input: e3, Output: It seems like you may be referring to a specific topic or concept. Could you please provide more context or clarify your question so I can better assist you? Input: e4, Output: That move is often played as the first move in a game of chess. It controls the center, opens lines for pieces to develop, and allows the queen and bishop to come out. Do you have any specific questions about this move or anything else related to chess? Input: e5, Output: It looks like you have entered the move "e5" which is a common opening move in chess. This move typically involves moving the pawn in front of the king two spaces forward. Is there anything specific you would like help with related to this move or chess in general? Input: e6, Output: It seems like you might be referring to a specific square on a chessboard. Is there anything else you would like to know or discuss regarding chess or any other topic? Input: e7, Output: It seems like you've entered a chess move. In algebraic notation, "e7" typically refers to moving the pawn in front of the king two squares forward in the opening of a chess game. Is there anything specific you'd like to know or discuss about the move "e7"? Input: e8, Output: It seems like you've entered "e8", could you please provide more context or let me know how I can assist you today? Input: e9, Output: It seems like you've entered "e9." Could you provide me with more context or let me know how I can assist you today? Input: e!, Output: Hello! How can I assist you today? Input: e", Output: Hello! It looks like you only entered a single letter "e". Can you provide more context or ask a question so I can better assist you? Input: e#, Output: It seems like your message got cut off. How can I assist you today? Input: e$, Output: Hello! It seems like there might have been a typo in your message. How can I assist you today? Input: e%, Output: It looks like you have entered a symbol followed by a percentage sign. Is there something specific you need help with or a question you would like to ask? Feel free to provide more details so I can assist you better. Input: e&, Output: It seems like your message may have been cut off. Can you please provide more context or let me know how I can assist you? Input: e', Output: It looks like you've typed a single letter "e". How can I assist you further? Input: e(, Output: It looks like you may have entered a mistake or a typo. Is there something I can help you with? Input: e), Output: It looks like you've entered "e)". Is there something specific you would like assistance with? How can I help you today? Input: e*, Output: It appears that there might have been a typo in your message. How can I assist you today? Input: e+, Output: It seems like you may have typed a symbol or command. Is there something specific you need help with? Input: e,, Output: It looks like you pressed the "e" key. How can I assist you today? Input: e-, Output: It seems like your message got cut off. How can I assist you today? Input: e., Output: Hello! How can I assist you today? Input: e/, Output: It looks like you just entered "e/". How can I assist you today? Input: e:, Output: Hello! How can I assist you today? Input: e;, Output: Hello! How can I assist you today? Input: e<, Output: It looks like you may have tried to enter a mathematical expression or equation starting with "e<". Can you please provide more information or clarify your question so I can better assist you? Input: e=, Output: It looks like you might have started typing something but didn't complete it. Can you please provide more context or let me know how I can assist you? Input: e>, Output: It looks like you may have entered a partial response or command. How can I assist you further? Input: e?, Output: Hello! How can I assist you today? Input: e@, Output: Hello! How can I assist you today? Input: e[, Output: It looks like you may have accidentally entered a random character. Is there something I can help you with? Input: e\, Output: Hello! It looks like you entered "e\". How can I assist you today? Input: e], Output: It seems like you entered a random character or incomplete input. How can I assist you today? Input: e^, Output: It looks like you have entered an incomplete mathematical expression. If you could provide more context or clarification, I would be happy to help you further. Input: e_, Output: Hello! It looks like you accidentally entered "e_". Is there something I can assist you with today? Input: e`, Output: Hello! How can I assist you today? Input: e{, Output: It looks like you may have entered a typo or incomplete message. Is there something I can help you with? Input: e|, Output: It seems like your message got cut off. How can I assist you today? Input: e}, Output: It looks like you have entered a random character. How can I assist you today? Input: e~, Output: Hello! How can I assist you today? Input: e , Output: Hello! It looks like you entered a single letter "e." Is there something specific you would like assistance with or a question you have in mind? Feel free to share, and I'll do my best to help you. Input: fa, Output: Hello! How can I assist you today? Input: fb, Output: It seems like you may be referring to Facebook, a popular social media platform. Is there anything specific you would like assistance with in relation to Facebook? Input: fc, Output: Hello! How can I assist you today? Input: fd, Output: It seems like you entered "fd." Is there something specific you need help with or a question you'd like to ask? Feel free to provide me with more information so I can assist you better. Input: fe, Output: It seems like your message got cut off. Can you please provide more information or let me know how I can assist you? Input: ff, Output: Hello! How can I assist you today? Input: fg, Output: It seems like you've entered "fg". Is there anything specific you need help with? Feel free to ask any questions you may have. Input: fh, Output: Hello! How can I assist you today? Input: fi, Output: Hello! How can I assist you today? Input: fj, Output: Hello! How can I assist you today? Input: fk, Output: I'm here to assist you. How can I help you today? Input: fl, Output: It seems like you may have accidentally sent a partial message. How can I assist you today? Input: fm, Output: Hello! How can I assist you today? Input: fn, Output: It seems like you entered "fn." Is there something specific you would like help with related to that term or abbreviation? Input: fo, Output: Hello! How can I assist you today? Input: fp, Output: It seems like you entered "fp." Is there anything specific you need help with or any questions you have? Feel free to ask! Input: fq, Output: It seems like you've entered "fq." Is there something specific you need help with or a question you have? Feel free to ask anything, and I'll do my best to assist you! Input: fr, Output: Hello! How can I assist you today? Input: fs, Output: It seems like you may have entered an acronym "fs". Could you please provide more context or clarify what you are looking for assistance with? Input: ft, Output: Hello! It looks like you typed "ft." Is there something specific you need help with? Input: fu, Output: Hello! How can I help you today? Input: fv, Output: It seems like you may have mistyped or provided incomplete information. Could you please provide more details or let me know how I can assist you? Input: fw, Output: It seems like you may have entered something by mistake. How can I assist you today? Input: fx, Output: Hello! It seems like you entered "fx". Is there something specific you would like assistance with related to "fx"? Please provide more context or details so I can help you better. Input: fy, Output: It seems like you may have entered "fy" as a text message abbreviation or typo. If you intended to ask a question or need assistance with something, please feel free to provide more information so I can help you better. Input: fz, Output: It looks like you typed "fz." Do you need help with something specific related to that? Feel free to provide more information so I can assist you better. Input: fA, Output: How can I assist you with "fA"? Input: fB, Output: Hello! It seems like you might have entered something by mistake. If you need any help or have a question, feel free to ask. Input: fC, Output: It looks like you just entered "fC". Is there something specific you would like assistance with or any questions you have? Feel free to ask, and I'll do my best to help! Input: fD, Output: Hello! How can I assist you today? Input: fE, Output: Hello! How can I assist you today? Input: fF, Output: Hello! How can I assist you today? Input: fG, Output: Hello! It seems like you've entered "fG." How can I assist you today? Input: fH, Output: Hello! How can I assist you today? Input: fI, Output: It looks like you may have accidentally capitalized the letter "f" and the letter "I". Is there something specific you would like help with, or a question I can assist you with? Input: fJ, Output: Hello! How can I assist you today? Input: fK, Output: It seems like you've entered "fK". How can I assist you today? Input: fL, Output: It looks like you entered "fL." How can I assist you with this? Input: fM, Output: Hello! How can I assist you today? Input: fN, Output: Hello! How can I assist you today? Input: fO, Output: It seems like you may have mistyped. How can I assist you today? Input: fP, Output: It seems like you entered "fP." How can I assist you today? Input: fQ, Output: It looks like you've entered "fQ." Is there anything specific you would like help with or a question you need assistance with? Feel free to share more details so I can assist you better. Input: fR, Output: It looks like you've typed "fR". How can I assist you today? Input: fS, Output: Hello! It seems like you entered "fS". How can I assist you today? Input: fT, Output: Hello! How can I assist you today? Input: fU, Output: Hello! How can I assist you today? Input: fV, Output: It seems like you might have entered an incomplete phrase or command. How can I assist you today? Input: fW, Output: Hello! How can I assist you today? Input: fX, Output: Hello! How can I assist you today? Input: fY, Output: Hello! It seems like you entered "fY." Is there something I can assist you with? Input: fZ, Output: It appears that "fZ" does not seem to be a valid command or request. How can I assist you today? Input: f0, Output: It seems like you have entered "f0." How can I assist you today? Input: f1, Output: Formula 1 (F1) is a popular international auto racing series featuring open-wheel, single-seater cars that compete in races around the world on various circuits. It is considered one of the highest classes of racing. Let me know if you would like more information on F1! Input: f2, Output: How can I assist you with "f2"? Input: f3, Output: It seems like you might be referring to the function key "F3" on a computer keyboard. Pressing this key can have different functions depending on the context, such as opening a search feature in some applications or refreshing a webpage in a web browser. If you have a specific question about using the F3 key, feel free to ask! Input: f4, Output: It seems like you've entered "f4." How can I assist you today? Input: f5, Output: It seems like you have entered "f5." Can you please provide me with more context or let me know how I can assist you further? Input: f6, Output: It appears that you have entered "f6." How can I assist you further with this? Input: f7, Output: How can I assist you with the move F7? Input: f8, Output: It seems like you've entered "f8." If you can provide more information or context, I'll be happy to try and assist you further. Input: f9, Output: It looks like you've entered "f9." Is there something specific you need help with related to "f9"? Let me know how I can assist you! Input: f!, Output: It looks like you entered "f!" Is there something specific you need assistance with? Feel free to ask any questions or let me know how I can help you. Input: f", Output: Hello! It seems like you may have accidentally entered a random character. Is there something specific you need help with? Input: f#, Output: Hello! How can I assist you with F# today? Input: f$, Output: It looks like you've typed "f$". How can I assist you today? Input: f%, Output: It looks like you might have entered a symbol or a part of a word. Is there something specific that you need help with? Feel free to provide more context or ask any questions you have. Input: f&, Output: Hello! It looks like you typed "f&". How can I assist you today? Input: f', Output: It looks like you may have just entered the symbol for the first derivative. If you have any specific questions or need assistance with calculus or any other topic, feel free to ask! Input: f(, Output: Hello! It seems like you may have accidentally entered "f(." Is there a specific question or topic you need help with? Feel free to provide more details, and I'll do my best to assist you. Input: f), Output: It looks like you entered "f)". How can I assist you further? Input: f*, Output: It looks like you might have mistyped or not completed your message. Can I help you with something else? Input: f+, Output: It seems like you might have mistyped something. Can you please provide more context or let me know how I can assist you further? Input: f,, Output: It seems like you entered just the letter "f". How can I assist you further? Input: f-, Output: It seems like your message got cut off. How can I assist you further with the letter "f-"? Input: f., Output: Hello! How can I help you today? Input: f/, Output: It seems like you may have started typing a command or a question. Please go ahead and let me know how I can assist you today! Input: f:, Output: How can I assist you today? Input: f;, Output: It seems like you may have entered a random string of characters. Is there something specific you need help with? Feel free to ask any questions you may have. Input: f<, Output: It seems like you might have started typing a question about something related to the letter "f." Would you like to ask a question or provide more context so I can help you better? Input: f=, Output: It seems like you may have started writing a mathematical equation with the variable "f." How can I assist you with this equation? Input: f>, Output: It seems like you only entered "f>". Can you provide more information or let me know how I can assist you further? Input: f?, Output: How can I assist you today? Input: f@, Output: Hello! How can I assist you today? Input: f[, Output: It looks like you entered a partial word or some random characters. Can you please provide more context or let me know how I can assist you further? Input: f\, Output: It looks like you may have accidentally entered "f." Is there something specific you would like help with or a question you have? Feel free to let me know how I can assist you. Input: f], Output: It looks like you've entered a random character. How can I assist you today? Input: f^, Output: It seems like you might have accidentally pressed the "f" key. Is there something specific you would like help with? Input: f_, Output: Hello! It looks like you've entered "f_". How can I assist you today? Input: f`, Output: Hello! It looks like you've entered just one letter. How can I help you today? Input: f{, Output: It looks like you've entered some random characters. Is there anything specific you need help with? Input: f|, Output: It looks like your message got cut off. How can I assist you today? Input: f}, Output: It seems like you may have entered a symbol or a typo. How can I assist you today? Input: f~, Output: Hello! It seems like you entered the character "~". How can I assist you today? Input: f , Output: It seems like you might have accidentally entered just the letter "f". Is there something specific you need help with or have a question about? Please feel free to provide more information so I can assist you better. Input: ga, Output: Hello! How can I assist you today? Input: gb, Output: It looks like you've entered "gb." Is there anything specific you need help with related to this abbreviation or term? Please provide more context so I can assist you more effectively. Input: gc, Output: It seems like you might be referring to something related to biology or genetics. Could you provide more context so I can better understand how to assist you? Input: gd, Output: Hello! How can I assist you today? Input: ge, Output: It seems like you may have entered a partial word or phrase. Can you please provide more context or let me know how I can assist you today? Input: gf, Output: Hello! How can I assist you today? Input: gg, Output: Good game! If you need any assistance or have any questions, feel free to ask. Input: gh, Output: Hello! How can I assist you today? Input: gi, Output: It seems like your message might be cut off. Can you please provide more context or let me know how I can assist you with "gi"? Input: gj, Output: Hello! How can I assist you today? Input: gk, Output: It seems like you entered "gk." Is there something specific you need help with? Feel free to ask me anything. Input: gl, Output: It seems like you may have typed an incomplete message. Is there something I can assist you with? Input: gm, Output: Good morning! How can I assist you today? Input: gn, Output: Hello! How can I assist you today? Input: go, Output: Hello! How can I assist you today? Input: gp, Output: It looks like you may be asking about something related to a GP. Could you please provide more details to help me give you the information you need? Input: gq, Output: I'm sorry, could you please provide me with more information or clarify your request so I can assist you better? Input: gr, Output: It seems like you may have accidentally entered a random abbreviation. How can I assist you today? Input: gs, Output: Hello! How can I assist you today? Input: gt, Output: It seems like you may have entered an abbreviation or acronym. Could you please provide more context or let me know how I can assist you further? Input: gu, Output: Hello! How can I assist you today? Input: gv, Output: Hello! It seems like you entered "gv." How can I assist you today? Input: gw, Output: Hello! How can I assist you today? Input: gx, Output: Hello! It looks like you typed "gx". How can I assist you today? Input: gy, Output: Hello! How can I help you today? Input: gz, Output: Hello! It seems like you might be abbreviating "goodbye" to "gz," is there anything else you would like assistance with before you go? Input: gA, Output: Hello! How can I assist you today? Input: gB, Output: It seems like you might be referring to gigabytes (GB), a unit of digital information storage capacity. Is there something specific you would like to know or discuss about gigabytes? Input: gC, Output: It seems like you've entered "gC." Is there something specific you would like help with or any question you have in mind? Feel free to provide more details or let me know how I can assist you today. Input: gD, Output: Hello! How can I assist you today? Input: gE, Output: Hello! How can I assist you today? Input: gF, Output: It looks like you entered "gF." Is there something specific you would like assistance with or any question you would like to ask? Feel free to provide more information so I can assist you better. Input: gG, Output: Hello! How can I assist you today? Input: gH, Output: Hello! How can I assist you today? Input: gI, Output: Hello! It seems like you entered "gI." How can I assist you today? Input: gJ, Output: It seems like you've entered "gJ". How can I assist you today? Input: gK, Output: Hello! It looks like you've entered "gK." How can I assist you today? Input: gL, Output: Hello! How can I assist you today? Input: gM, Output: Good morning! How can I assist you today? Input: gN, Output: Hello! How can I assist you today? Input: gO, Output: Hello! How can I assist you today? Input: gP, Output: It seems like you entered "gP." Is there something specific you need help with or any questions I can assist you with? Let me know how I can help! Input: gQ, Output: It seems like you've entered "gQ". Is there something specific you'd like help with or a question you have in mind? Feel free to let me know how I can assist you today. Input: gR, Output: It seems like you may have entered a random string of characters. Is there something specific you would like assistance with related to "gR"? Input: gS, Output: It looks like you entered "gS." Is there anything specific you need help with, or any questions you have? Feel free to provide more details so I can assist you better. Input: gT, Output: It seems like you may have entered "gT" as a query. How can I assist you today? Input: gU, Output: Hello! It seems like you may have mistyped something. How can I assist you today? Input: gV, Output: It seems like you have entered "gV." Can you please provide more context or let me know how I can assist you? Input: gW, Output: It seems like you have typed "gW." How can I assist you today? Input: gX, Output: It seems like you have entered "gX." Is there anything specific you need help with or any question you have in mind? Feel free to ask, and I'll do my best to assist you. Input: gY, Output: Hello! How can I assist you today? Input: gZ, Output: It looks like you entered "gZ". Is there something specific you need assistance with? Feel free to ask any questions you may have. I'm here to help! Input: g0, Output: It looks like you've entered "g0." Is there anything specific you need help with or a question I can assist you with? Input: g1, Output: How can I assist you today? Input: g2, Output: It seems like you have entered "g2". Is there something specific you need help with regarding "g2"? Let me know how I can assist you further. Input: g3, Output: It seems like you have entered "g3". Is there something specific you need help with related to "g3"? Input: g4, Output: It seems like you entered "g4." How can I assist you today? Input: g5, Output: It seems like you've provided me with the chess move "g5." If you have any specific questions about this move or the game of chess in general, feel free to ask! Input: g6, Output: It looks like you've entered a chess move notation. "g6" refers to moving the pawn on the g-file two spaces forward. Let me know if you need help with anything related to chess or if you have any other questions. Input: g7, Output: It seems like you've entered a chess notation. "g7" refers to a square on the chessboard. Is there something specific you'd like to know or discuss about this move? Input: g8, Output: It seems like you may have entered a chess move notation. In chess, "g8" typically refers to moving the black pawn from g7 to g8 and promoting it to a different piece like a queen, rook, bishop, or knight. Let me know if you have any specific questions or need assistance with anything related to chess. Input: g9, Output: It seems like you have entered "g9." Is there something specific you would like help with, or do you have a question I can assist you with? Input: g!, Output: Hello! How can I assist you today? Input: g", Output: Hello! It looks like you typed "g" in your message. How can I assist you today? Input: g#, Output: It seems like you entered a random character or symbol. How can I assist you today? Input: g$, Output: Hello! How can I assist you today? Input: g%, Output: It looks like you typed "g%" - how can I assist you today? Input: g&, Output: Hello! It looks like you might have entered a typo. Is there something I can assist you with today? Input: g', Output: Hello! It looks like you may have accidentally pressed a key. Is there something I can help you with today? Input: g(, Output: It seems like you may have entered a partial statement. How can I assist you further? Input: g), Output: It looks like you've entered "g)". How can I assist you today? Input: g*, Output: It seems like you might have only entered the letter "g*". Is there anything specific you would like help with or any question I can assist you with? Feel free to provide more context or details so I can better assist you. Input: g+, Output: It seems like you may have started to type something but didn't complete it. Is there something specific you need help with regarding "g+"? Feel free to provide more details so I can assist you better. Input: g,, Output: It looks like there may have been a typo in your message. How can I assist you today? Input: g-, Output: It looks like you may have typed the letter "g" but didn't complete your message. Is there something specific you need assistance with? Input: g., Output: Hello! How can I assist you today? Input: g/, Output: It looks like your message may have been cut off. How can I assist you today? Input: g:, Output: Hello! How can I assist you today? Input: g;, Output: It seems like you might have typed something by mistake. How can I assist you today? Input: g<, Output: It looks like you may have started typing a message but didn't complete it. Can I help you with something? Input: g=, Output: It seems like you have entered "g=" without any further information. Could you please provide more context or let me know how I can assist you? Input: g>, Output: It looks like you may have entered a mistyped command or incomplete message. How can I assist you today? Input: g?, Output: Hello! How can I assist you today? Input: g@, Output: Hello! How can I assist you today? Input: g[, Output: It seems like you accidentally typed "g[". How can I assist you today? Input: g\, Output: Hello! It looks like you've inputted "g\". Is there something I can assist you with? Input: g], Output: Hello! How can I assist you today? Input: g^, Output: It seems like your message is incomplete. Can you provide more information or clarify your question so I can assist you better? Input: g_, Output: Hello! It looks like you may have entered just an underscore "_". Was there something specific you needed help with or a question you had in mind? Feel free to ask! Input: g`, Output: Hello! It seems like you've entered a random character. How can I assist you today? Input: g{, Output: Hello! It looks like you have entered a random string of characters. How can I assist you today? Input: g|, Output: How can I assist you today? Input: g}, Output: It seems like you may have entered a typo. If you have any questions or need assistance with anything, feel free to ask! Input: g~, Output: Hello! It looks like you entered the character "~". Is there something specific you would like to know or ask about? Feel free to share and I'll do my best to assist you! Input: g , Output: How can I assist you today? Input: ha, Output: Hello! How can I assist you today? Input: hb, Output: Hello! How can I assist you today? Input: hc, Output: Hello! How can I assist you today? Input: hd, Output: Hello! How can I assist you today? Input: he, Output: Hello! How can I assist you today? Input: hf, Output: Hello! How can I assist you today? Input: hg, Output: Hello! How can I assist you today? Input: hh, Output: Hello! How can I assist you today? Input: hi, Output: Hello! How can I assist you today? Input: hj, Output: Hello! How can I assist you today? Input: hk, Output: Hello! How can I assist you today? Input: hl, Output: Hello! How can I assist you today? Input: hm, Output: Hello! How can I assist you today? Input: hn, Output: Hello! How can I assist you today? Input: ho, Output: Hello! How can I assist you today? Input: hp, Output: HP usually stands for "Hewlett-Packard," a multinational information technology company known for its computers, printers, and related products. Is there something specific you would like to know or need assistance with relating to HP? Input: hq, Output: Hi there! How can I assist you today? Input: hr, Output: It appears that you have entered "hr." Is there a specific HR-related question or topic that you would like assistance with? Please provide more details so I can better assist you. Input: hs, Output: Hello! How can I assist you today? Input: ht, Output: Hello! How can I assist you today? Input: hu, Output: Hello! How can I assist you today? Input: hv, Output: Hello! How can I assist you today? Input: hw, Output: Hello! How can I assist you today? Input: hx, Output: Hello! How can I assist you today? Input: hy, Output: Hello! How can I assist you today? Input: hz, Output: It looks like you entered "hz." Could you please provide more context or let me know how I can assist you further? Input: hA, Output: Hello! How can I assist you today? Input: hB, Output: Hello! How can I assist you today? Input: hC, Output: Hello! How can I assist you today? Input: hD, Output: It seems like you may have entered "hD." Could you please provide more context or let me know how I can assist you further? Input: hE, Output: Hello! How can I assist you today? Input: hF, Output: Hello! How can I assist you today? Input: hG, Output: Hello! How can I assist you today? Input: hH, Output: Hello! How can I assist you today? Input: hI, Output: Hello! How can I assist you today? Input: hJ, Output: Hello! How can I assist you today? Input: hK, Output: Hello! How can I assist you today? Input: hL, Output: Hello! How can I assist you today? Input: hM, Output: Hello! How can I assist you today? Input: hN, Output: Hello! How can I assist you today? Input: hO, Output: Hello! How can I assist you today? Input: hP, Output: Hello! How can I assist you today? Input: hQ, Output: It looks like you've entered "hQ". Is there something I can help you with or a question you have in mind? Input: hR, Output: Hello! How can I assist you today? Input: hS, Output: Hello! How can I assist you today? Input: hT, Output: It looks like you entered "hT". Is there something specific you need assistance with? Input: hU, Output: Hello! How can I assist you today? Input: hV, Output: Hello! How can I assist you today? Input: hW, Output: Hello! How can I assist you today? Input: hX, Output: Hello! How can I assist you today? Input: hY, Output: Hello! How can I assist you today? Input: hZ, Output: It seems like you've entered "hZ". How can I assist you today? Input: h0, Output: Hello! How can I assist you today? Input: h1, Output: Hello! How can I assist you today? Input: h2, Output: It seems like you've entered "h2." How can I assist you with that? Input: h3, Output: Hello! How can I help you today? Input: h4, Output: It seems like you've inputted "h4." If you need assistance or have a question, feel free to let me know! Input: h5, Output: Hello! How can I assist you today? Input: h6, Output: Hello! How can I assist you today? Input: h7, Output: It seems like you provided a chess coordinate "h7." Is there something specific you would like help with regarding this coordinate? Input: h8, Output: It seems like you may have mistyped something. Can you please provide more context or clarify your message so I can better assist you? Input: h9, Output: Hello! How can I assist you today? Input: h!, Output: Hello! How can I assist you today? Input: h", Output: Hello! It looks like you might have typed something by mistake. How can I assist you today? Input: h#, Output: It looks like you may have mistyped your message. Can you provide more details or let me know how I can assist you today? Input: h$, Output: Hello! How can I assist you today? Input: h%, Output: It seems like you input "h%". Is there something specific you need help with or a question I can assist you with? Input: h&, Output: Hello! How can I assist you today? Input: h', Output: Hello! How can I assist you today? Input: h(, Output: It looks like you may have typed a letter "h" by mistake. Is there something specific you need help with? Input: h), Output: It looks like you may have entered a single letter "h." Is there anything specific you need help with or any question you'd like me to assist you with? Just let me know how I can help! Input: h*, Output: Hello! How can I assist you today? Input: h+, Output: Hello! How can I assist you today? Input: h,, Output: Hello! How can I help you today? Input: h-, Output: Hello! How can I assist you today? Input: h., Output: Hello! How can I assist you today? Input: h/, Output: Hello! It looks like you started typing something. How can I assist you today? Input: h:, Output: Hello! How can I help you today? Input: h;, Output: Hello! How can I assist you today? Input: h<, Output: It seems like your message got cut off. Is there something specific I can help you with? Input: h=, Output: It seems like you might have entered an incomplete question or statement. How can I assist you further? Input: h>, Output: It looks like you may have started typing a message but it got cut off. How can I assist you today? Input: h?, Output: Hello! How can I assist you today? Input: h@, Output: Hello! How can I assist you today? Input: h[, Output: It looks like you may have accidentally entered a text fragment or made a typo. How can I assist you today? Input: h\, Output: Hello! It looks like you might have started typing a question or a message. How can I assist you today? Input: h], Output: Hello! It seems like maybe you're trying to type something. How can I assist you today? Input: h^, Output: It looks like you inputted "h^" without providing a specific context or continuation. How can I assist you today? Input: h_, Output: Hello! How can I assist you today with the letter "h"? Input: h`, Output: Hello! It seems like you might have accidentally typed a single character. How can I assist you today? Input: h{, Output: Hello! It seems like you might have accidentally typed "h{" If you need help with anything specific, please feel free to ask. Input: h|, Output: It seems like you just typed "h|". How can I assist you today? Input: h}, Output: Hello! How can I assist you today? Input: h~, Output: Hello! It looks like you may have accidentally entered a few characters. How can I assist you today? Input: h , Output: Hello! How can I assist you today? Input: ia, Output: Hello! How can I assist you today? Input: ib, Output: Hello! How can I assist you today? Input: ic, Output: Hello! How can I assist you today? Input: id, Output: I'm sorry, could you please provide more context or clarify your request? Input: ie, Output: It looks like you have entered "ie." Can you please provide more context or let me know how I can assist you further? Input: if, Output: Hello! It looks like you may have started typing a question or sentence. How can I assist you today? Input: ig, Output: Hello! How can I assist you today? Input: ih, Output: Hello! How can I assist you today? Input: ii, Output: Hello! How can I assist you today? Input: ij, Output: Hello! How can I assist you today? Input: ik, Output: Hello! How can I assist you today? Input: il, Output: Hello! How can I assist you today? Input: im, Output: Hello! How can I assist you today? Input: in, Output: Hello! How can I assist you today? Input: io, Output: Hello! How can I assist you today? Input: ip, Output: IP stands for internet protocol. It is a unique set of numbers assigned to a computer, server, or other networked device to identify it on a network. IP addresses are used for communication between devices connected to the internet. Input: iq, Output: Hi there! It looks like you entered "iq". Can you please provide more context or expand on what you're looking for so I can assist you better? Input: ir, Output: It seems like you entered "ir." How can I assist you today? Input: is, Output: It seems like your message was incomplete. Can you provide more information or let me know how I can assist you? Input: it, Output: Hello! How can I assist you today? Input: iu, Output: Hello! How can I assist you today? Input: iv, Output: Hello! How can I assist you today? Input: iw, Output: It looks like "iw" could be a typo. Could you provide more context or clarify what you are looking for assistance with? Input: ix, Output: Hello! How can I assist you today? Input: iy, Output: Hello! How can I assist you today? Input: iz, Output: It seems like you may have entered a typo. Could you please provide more context or clarify your question so I can assist you better? Input: iA, Output: Hello! How can I assist you today? Input: iB, Output: Hello! How can I assist you today? Input: iC, Output: Hello! How can I assist you today? Input: iD, Output: Hello! How can I assist you today? Input: iE, Output: Hello! How can I assist you today? Input: iF, Output: Hello! It seems like you started typing something but didn't finish. How can I assist you today? Input: iG, Output: It appears you have entered "iG." How can I assist you further with this abbreviation? Input: iH, Output: Hello! How can I assist you today? Input: iI, Output: It looks like your message was cut off. How can I assist you today? Input: iJ, Output: Hello! It seems like you entered "iJ". How can I assist you today? Input: iK, Output: Hello! How can I assist you today? Input: iL, Output: Hello! How can I assist you today? Input: iM, Output: It seems like you may have typed something by mistake. How can I assist you today? Input: iN, Output: It looks like you've entered "iN". How can I assist you today? Input: iO, Output: Hello! How can I assist you today? Input: iP, Output: It seems you mentioned "iP." How can I assist you further with that? Input: iQ, Output: "IQ" typically refers to intelligence quotient, a numerical measure of a person's intelligence. If you have any specific questions or need assistance with related topics, feel free to ask! Input: iR, Output: It seems like you might have mistyped something. Is there anything I can help you with? Input: iS, Output: Hello! How can I assist you today? Input: iT, Output: Hello! How can I assist you today? Input: iU, Output: Hello! How can I assist you today? Input: iV, Output: Hello! It seems like you entered "iV." Is there anything specific you would like help with or any questions I can answer for you? Input: iW, Output: It looks like you've entered "iW." Is there something specific you need help with or information you're looking for? Feel free to provide more context or ask your question so I can assist you better. Input: iX, Output: Hello! How can I assist you today? Input: iY, Output: Hello! How can I assist you today? Input: iZ, Output: It seems like you have entered "iZ." Is there something specific you would like assistance with or a question you would like to ask? Feel free to provide more information so I can better assist you. Input: i0, Output: It seems like you entered "i0." Is there something specific you would like help with or a question you have? Feel free to ask, and I'll do my best to assist you. Input: i1, Output: How can I assist you today? Input: i2, Output: It seems like you have entered a mathematical expression ("i2"). Are you looking for the result of "i^2", where i is the imaginary unit? If so, the result is -1. Let me know if you need help with anything else. Input: i3, Output: i3 refers to the i3 window manager, a highly configurable tiling window manager for Unix-based systems. It allows for efficient management of windows on the desktop by automatically arranging them in a non-overlapping tile layout. Users can customize i3 through configuration files to tailor it to their workflow and preferences. If you have any specific questions or need assistance with i3, feel free to ask! Input: i4, Output: It seems like you may have entered an incomplete or unclear request. How can I assist you today? Input: i5, Output: It seems like you might be referring to an Intel Core i5 processor. Is there something specific you would like to know or discuss about i5 processors? Input: i6, Output: Hello! How can I assist you today? Input: i7, Output: It appears like you have entered "i7". Is there a specific information or assistance you need regarding an Intel Core i7 processor? Feel free to ask any questions you may have. Input: i8, Output: It seems like you might be referring to the Intel Core i8 processor series. The i8 series does not currently exist; the latest Intel processors are part of the i9 series. If you have any other questions or need information on a different topic, feel free to ask! Input: i9, Output: It seems like you're referring to the Intel Core i9 processor series, which are high-performance processors designed for demanding tasks such as gaming, content creation, and other heavy workloads. The Intel Core i9 processors offer multiple cores and high clock speeds to handle multitasking and demanding applications. If you have any specific questions or need more information about the Intel Core i9 processors, feel free to ask! Input: i!, Output: Hello! How can I help you today? Input: i", Output: Hello! How can I assist you today? Input: i#, Output: It looks like you've entered a symbol followed by a hashtag. Is there something specific you need help with or a question you have in mind? Please feel free to share, and I'll do my best to assist you. Input: i$, Output: It seems like you entered a symbol before the dollar sign. If you have a specific question or need assistance with something, please let me know how I can help you. Input: i%, Output: It looks like you may have entered a partial message. How can I assist you today? Input: i&, Output: Hello! It seems like your message got cut off. How can I assist you today? Input: i', Output: It looks like your message got cut off. How can I help you today? Input: i(, Output: It looks like you started typing something but did not complete your question or input. How can I assist you today? Input: i), Output: Hello! How can I assist you today? Input: i*, Output: It seems like you might have started typing a mathematical expression. How can I assist you with it? Input: i+, Output: It looks like you may have started typing a mathematical expression but didn't finish it. Did you have a question or equation you needed help with? Input: i,, Output: Hello! How can I assist you today? Input: i-, Output: Hello! How can I assist you today? Input: i., Output: Hello! How can I assist you today? Input: i/, Output: Hello! How can I assist you today? Input: i:, Output: Hello! How can I assist you today? Input: i;, Output: It looks like you've entered a semicolon. Can I help you with something? Input: i<, Output: It looks like your message was cut off. How can I assist you today? Input: i=, Output: It seems like you might have intended to enter a mathematical equation or expression after the "i=". If you provide me with more information, I'd be happy to help you with the calculation or any questions you have. Input: i>, Output: It looks like you may have started typing a message or question, but it seems to be incomplete. How can I assist you today? Input: i?, Output: Hello! How can I assist you today? Input: i@, Output: Hello! How can I assist you today? Input: i[, Output: It seems like you accidentally typed "i[". Did you have a question or need help with something? Feel free to let me know how I can assist you! Input: i\, Output: Hello! It looks like your message got cut off. How can I assist you today? Input: i], Output: Hello! How can I help you today? Input: i^, Output: It looks like you've entered an incomplete expression "i^". Is there something specific you need help with regarding this expression or calculations involving imaginary numbers? Input: i_, Output: How can I assist you today? Input: i`, Output: Hello! How can I assist you today? Input: i{, Output: It looks like your message might have been cut off. Can you please provide more information or let me know how I can assist you? Input: i|, Output: Hello! How can I assist you today? Input: i}, Output: Hello! How can I assist you today? Input: i~, Output: Hello! How can I assist you today? Input: i , Output: Hello! How can I assist you today? Input: ja, Output: Hallo! Wie kann ich Ihnen heute helfen? Input: jb, Output: Hello! How can I assist you today? Input: jc, Output: Hello! How can I assist you today? Input: jd, Output: Hello! How can I assist you today? Input: je, Output: Bonjour! Comment puis-je vous aider aujourd'hui? Input: jf, Output: Hello! How can I assist you today? Input: jg, Output: Hello! How can I assist you today? Input: jh, Output: Hello! How can I assist you today? Input: ji, Output: Hello! How can I assist you today? Input: jj, Output: Hello! How can I assist you today? Input: jk, Output: Hello! How can I assist you today? Input: jl, Output: Hello! How can I assist you today? Input: jm, Output: Hello! How can I assist you today? Input: jn, Output: Hello! How can I assist you today? Input: jo, Output: Hello! How can I assist you today? Input: jp, Output: Hello! How can I assist you today? Input: jq, Output: `jq` is a lightweight and flexible command-line JSON processor. It allows you to parse, extract, manipulate, and filter JSON data in the terminal. With `jq`, you can use a variety of functions and operators to query and modify JSON objects. It is commonly used in shell scripts and pipelines for JSON data manipulation. Let me know if you have any specific questions or need help with `jq` commands. Input: jr, Output: Hello! How can I assist you today? Input: js, Output: Hi there! How can I help you with JavaScript today? Input: jt, Output: Hello! How can I assist you today? Input: ju, Output: Hello! How can I assist you today? Input: jv, Output: Hello! How can I assist you today? Input: jw, Output: Hello! How can I assist you today? Input: jx, Output: It looks like you entered "jx." Is there anything specific you need help with? Feel free to ask any questions you may have. Input: jy, Output: Hello! How can I assist you today? Input: jz, Output: It seems like you entered "jz." How can I assist you today? Input: jA, Output: Hello! How can I assist you today? Input: jB, Output: Hello! How can I assist you today? Input: jC, Output: It seems like you entered "jC." How can I assist you today? [/CODE BLOCK] ============================================================ TITLE: Thaisko 2024 SLUG: cestovani-thaisko-2024 URL: https://vojtamaur.cz/cestovani-thaisko-2024/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2024-03-10 SOURCE: src/content/posts/cestovani-thaisko-2024.mdx BUILT_HTML: cestovani-thaisko-2024/index.html ============================================================ Thaisko 2024 3D sganiau [MediaObject: https://lumalabs.ai/embed/8fbb94a4-1c1e-4a5a-8654-127d1d7aa2f6?mode=sparkles&background=%23ffffff&color=%23000000&showTitle=false&loadBg=true&logoPosition=bottom-left&infoPosition=top-left&cinematicVideo=undefined&showMenu=false] [MediaObject: https://lumalabs.ai/embed/22c2848e-37ed-49c1-99b0-cbc77483d2aa?mode=sparkles&background=%23ffffff&color=%23000000&showTitle=false&loadBg=true&logoPosition=bottom-left&infoPosition=top-left&cinematicVideo=undefined&showMenu=false] ============================================================ TITLE: Ffiniau preifatrwydd SLUG: hranice-soukromi URL: https://vojtamaur.cz/hranice-soukromi/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-02-01 SOURCE: src/content/posts/hranice-soukromi.mdx BUILT_HTML: hranice-soukromi/index.html ============================================================ Ffiniau preifatrwydd Chwefror 2024 Fe wnes i greu rhaglen syml y gellir rhoi un neu fwy o gyfeiriaduron iddi. Mae'n chwilio trwy bob un ohonynt gan gynnwys eu his-gyfeiriaduron, a phan ddaw ar draws unrhyw ddelwedd (trwy ddelwedd yma rwy'n golygu ffeil sy'n gorffen gydag estyniad .jpg, .jpeg, .png, .tif, .tiff), mae'n ychwanegu ei llwybr at set o'r holl ddelweddau. Ar ôl gorffen y chwilio, mae'n dewis un ddelwedd yn unig ohonynt ac yn ei harddangos. Yna cysylltais â'm cyfrifiadur yr holl yriannau caled gyda'r copïau wrth gefn o ffotograffau yr wyf wedi'u casglu trwy gydol fy mywyd (maent bellach yn cynnwys dros 91 000 o ffotograffau). Yna gosodais yr holl yriannau caled fel y cyfeiriaduron diofyn y mae'r rhaglen yn dewis delweddau ohonynt. Am resymau ymarferol, roedd yn angenrheidiol gwahardd dewis o rai cyfeiriaduron, oherwydd roedd rhai yn cynnwys data rhaglenni yn unig, megis eu heiconau. Ar ôl pwyso'r fysell ENTER, dewisodd y rhaglen ffotograff ar hap o fy mywyd. Ar ôl pwyso ENTER eto, dewisodd y rhaglen ffotograff arall, ac yn y blaen... O'r delweddau a ddewiswyd ar hap, creais sawl cyfres a oedd yn dilyn ei gilydd. Mae pob cyfres yn dechrau gyda dewis ar hap o ddelwedd ac yn parhau i ddewis delweddau eraill ar hap nes iddi ddod ar draws un nad wyf am ei gyhoeddi. Mae'r ddelwedd olaf hon yn cael ei chyflwyno yn y gyfres wedi'i aneglurio. Roeddwn i eisiau gwybod pa ffotograffau sy'n achosi i'r cyfresi ddod i ben a pham. Yn y rhan fwyaf o achosion, er fy syndod, pryder am breifatrwydd pobl eraill a ddaeth â nhw i ben. Mewn achosion eraill, ffotograffau o ddogfennau gwaith, cartrefi pobl eraill a fy nghartref fy hun, ac ati, a ddaeth â nhw i ben. Trwy'r prosiect hwn, darganfyddais pa mor niwlog yw ffiniau fy mhreifatrwydd, os oes rhai o gwbl. Ar ryw adeg, fodd bynnag, bu'n rhaid i mi benderfynu a ddylwn gyhoeddi'r ffotograff ai peidio. Ond roedd y dewis hwn yn y rhan fwyaf o achosion yn eithaf cymhleth ac amwys. cyfres 1: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-1.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-1.jpg] cyfres 2: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-2.jpg | gwydraid o ddŵr] [https://vojtamaur.cz/images/hranice-soukromi-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-3.jpg | testun ar gyfer yr arddangosfa] [https://vojtamaur.cz/images/hranice-soukromi-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-4.jpg | ffotograff thermol o'r ffordd] [https://vojtamaur.cz/images/hranice-soukromi-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-5.jpg | taith ar y trên] [https://vojtamaur.cz/images/hranice-soukromi-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-6.jpg | smotyn ar y gwydr] [https://vojtamaur.cz/images/hranice-soukromi-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-7.jpg | ffotograff o'r sgrin gyda CMD] [https://vojtamaur.cz/images/hranice-soukromi-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-8.jpg | arddangosfa myfyrwyr] [https://vojtamaur.cz/images/hranice-soukromi-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-9.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-9.jpg] cyfres 3: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-10.jpg | cod ar gyfer tocyn SMS] [https://vojtamaur.cz/images/hranice-soukromi-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-11.jpg | Masai yn neidio yn Kenya] [https://vojtamaur.cz/images/hranice-soukromi-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-12.jpg | larfa o dan y microsgop] [https://vojtamaur.cz/images/hranice-soukromi-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-13.jpg | ffotograff thermol o gar] [https://vojtamaur.cz/images/hranice-soukromi-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-14.jpg | cerfluniau robotiaid yn yr arddangosfa] [https://vojtamaur.cz/images/hranice-soukromi-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-15.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-15.jpg] cyfres 4: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-16.jpg | strwythur polareiddiedig o dan y microsgop] [https://vojtamaur.cz/images/hranice-soukromi-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-17.jpg | Vojta Maur yn ffilmio'r arddangosfa] [https://vojtamaur.cz/images/hranice-soukromi-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-18.jpg | arddangosfa Milan Maur] [https://vojtamaur.cz/images/hranice-soukromi-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-19.jpg | igwana yn y Galapagos] [https://vojtamaur.cz/images/hranice-soukromi-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-20.jpg | gwydr llaethog] [https://vojtamaur.cz/images/hranice-soukromi-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-21.jpg | cell o dan y microsgop] [https://vojtamaur.cz/images/hranice-soukromi-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-22.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-22.jpg] cyfres 5: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-23.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-23.jpg] cyfres 6: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-24.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-24.jpg] cyfres 7: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-25.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-25.jpg] cyfres 8: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-26.jpg | paentiad yn yr arddangosfa] [https://vojtamaur.cz/images/hranice-soukromi-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-27.jpg | Vojta Maur yn y ŵyl olau] [https://vojtamaur.cz/images/hranice-soukromi-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-28.jpg | adeiladau ym Mecsico] [https://vojtamaur.cz/images/hranice-soukromi-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-29.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-29.jpg] cyfres 9: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-30.jpg | crustacea] [https://vojtamaur.cz/images/hranice-soukromi-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-31.jpg | gwylanod] [https://vojtamaur.cz/images/hranice-soukromi-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-32.jpg | ffotograff thermol] [https://vojtamaur.cz/images/hranice-soukromi-obr-32.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-33.jpg | Vojta Maur ar gwch] [https://vojtamaur.cz/images/hranice-soukromi-obr-33.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-34.jpg | ciwbiau siwgr] [https://vojtamaur.cz/images/hranice-soukromi-obr-34.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-35.jpg | arddangosfa Milan Maur] [https://vojtamaur.cz/images/hranice-soukromi-obr-35.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-36.jpg | pelicanod yn y sw] [https://vojtamaur.cz/images/hranice-soukromi-obr-36.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-37.jpg | mellt ym Morafia] [https://vojtamaur.cz/images/hranice-soukromi-obr-37.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-38.jpg | Lukáš Plescher] [https://vojtamaur.cz/images/hranice-soukromi-obr-38.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-39.jpg | ffotograff thermol o gymylau] [https://vojtamaur.cz/images/hranice-soukromi-obr-39.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-40.jpg | Vojta Maur gyda llif gadwyn] [https://vojtamaur.cz/images/hranice-soukromi-obr-40.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-41.jpg | ysgafnach gyda'r arysgrif BURN SYSTEM] [https://vojtamaur.cz/images/hranice-soukromi-obr-41.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-42.jpg | chwarel dan ddŵr] [https://vojtamaur.cz/images/hranice-soukromi-obr-42.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-43.jpg | coedwig] [https://vojtamaur.cz/images/hranice-soukromi-obr-43.jpg] [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-44.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-44.jpg] cyfres 10: [ImageObject: https://vojtamaur.cz/images/hranice-soukromi-obr-45.jpg | delwedd wedi'i sensro] [https://vojtamaur.cz/images/hranice-soukromi-obr-45.jpg] Cod ffynhonnell Mae cod ffynhonnell Python ar gyfer y prosiect hwn ar gael yma: [CODE BLOCK] import os import random from pathlib import Path def open_random_image(folder_paths, excluded_paths): # Převod cest na absolutní cesty folder_paths = [Path(folder).resolve() for folder in folder_paths] excluded_paths = [Path(excluded).resolve() for excluded in excluded_paths] # Seznam podporovaných přípon souborů supported_extensions = ['.png', '.jpg', '.jpeg', 'tif', 'tiff'] # Seznam pro ukládání cest k obrázkům images = [] # Prochází všechny zadané adresáře for folder_path in folder_paths: # Prochází soubory v adresáři a jeho podsložkách for path in folder_path.rglob('*'): # Přidává cesty k obrázkům, pokud mají podporovanou příponu if path.suffix.lower() in supported_extensions: images.append(path) while True: if not images: print("V zadaných adresářích nebyly nalezeny žádné obrázky.") return # Náhodný výběr souboru image_path = random.choice(images) # Kontroluje, zda vybraná cesta neleží v některém z vyloučených adresářů if any(image_path.is_relative_to(excluded) for excluded in excluded_paths): continue # Pokud je cesta vyloučená, vybere jiný obrázek print(f"Otevírám obrázek: {image_path}") os.startfile(image_path) return # Seznam cest k adresářům folder_paths = [ r"D:\\02_záloha dat", r"G:", r"K:" #r"C:" ] # Seznam cest k vyloučení excluded_paths = [ r"K:\\WEB", ] while True: # Nekonečná smyčka open_random_image(folder_paths, excluded_paths) input("Stiskni ENTER pro opětovné spuštění nebo Ctrl+C pro ukončení programu...") [/CODE BLOCK] ============================================================ TITLE: Ffwythiannau tonnau SLUG: vlnove-funkce URL: https://vojtamaur.cz/vlnove-funkce/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2024-01-01 SOURCE: src/content/posts/vlnove-funkce.mdx BUILT_HTML: vlnove-funkce/index.html ============================================================ Ffwythiannau tonnau Ionawr 2024 Mae'r prosiect hwn yn arddangosiad o sut y gellir efelychu lledaeniad ac ymyrraeth tonnau a'u rhyngweithio â'r amgylchedd, gan ddefnyddio modelau mathemategol ac efelychiad cyfrifiadurol. Mae defnyddio gwerthoedd ar hap ar gyfer safle ffynonellau tonnau, eu hamledd a'u hamledd, ynghyd â gweithredu osgled sy'n lleihau gyda phellter cynyddol o'r ffynhonnell ac adlewyrchiad tonnau o ymylon y sgwâr a'u hymyrraeth gilyddol, yn creu patrymau sy'n ddiddorol yn weledol sy'n darlunio cymhlethdod rhyngweithiadau tonnau mewn gofod cyfyngedig. Mae'r canlyniadau'n cael eu delweddu gan ddefnyddio graddfa liw ddu a gwyn, sy'n cynrychioli dwyster y tonnau mewn gwahanol bwyntiau o'r gofod sgwâr. Efelychiad gyda 1 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-1.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-2.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-3.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-3.jpg] Efelychiad gyda 2 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-4.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-5.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-6.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-6.jpg] Efelychiad gyda 3 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-7.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-8.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-9.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-9.jpg] Efelychiad gyda 5 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-10.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-11.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-12.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-12.jpg] Efelychiad gyda 10 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-13.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-14.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-15.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-15.jpg] Efelychiad gyda 50 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-16.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-17.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-18.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-18.jpg] Efelychiad gyda 100 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-19.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-20.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-21.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-21.jpg] Efelychiad gyda 500 ffynhonnell tonnau: [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-22.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-23.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/vlnove-funkce-obr-24.jpg] [https://vojtamaur.cz/images/vlnove-funkce-obr-24.jpg] Cod ffynhonnell Mae cod ffynhonnell Python ar gyfer y prosiect hwn ar gael yma: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt import os import re # Počet obrázků k vytvoření num_images = 1 # Nastavení rozsahů pro náhodné hodnoty frequency_range = (1, 50) # Rozsah frekvencí vln amplitude_range = (0.1, 1) # Rozsah amplitud vln # Počet zdrojů number_of_sources = 3 # Velikost prostoru pro simulaci a rozlišení mřížky space_size = 5 grid_resolution = 1000 for i in range(num_images): # Inicializace pole pro simulaci Z = np.zeros((grid_resolution, grid_resolution)) # Vytvoření mřížky pro simulaci x = np.linspace(-space_size, space_size, grid_resolution) y = np.linspace(-space_size, space_size, grid_resolution) X, Y = np.meshgrid(x, y) # Generování náhodných zdrojů for _ in range(number_of_sources): source_position = np.random.uniform(-space_size, space_size, 2) frequency = np.random.uniform(*frequency_range) amplitude = np.random.uniform(*amplitude_range) # Výpočet vzdálenosti od zdroje a přidání vlny do simulace R = np.sqrt((X - source_position[0])**2 + (Y - source_position[1])**2) Z += amplitude * np.sin(frequency * R) / (R + 1) # Přidání útlumu amplitudy # Odrážení vln od stěn for wall in [-space_size, space_size]: R_vertical = np.sqrt((X - 2*wall + source_position[0])**2 + (Y - source_position[1])**2) R_horizontal = np.sqrt((X - source_position[0])**2 + (Y - 2*wall + source_position[1])**2) Z += amplitude * np.sin(frequency * R_vertical) / (R_vertical + 1) Z += amplitude * np.sin(frequency * R_horizontal) / (R_horizontal + 1) # Vykreslení výsledku plt.figure(figsize=(10, 10)) plt.imshow(Z, cmap='gray', extent=[-space_size, space_size, -space_size, space_size]) plt.axis('off') # Před uložením obrázku použijte tight_layout pro optimalizaci rozložení #plt.tight_layout() # Uložení obrázku pattern = r"wave_interference_pattern_(\d+).png" existing_files = [f for f in os.listdir('.') if re.match(pattern, f)] if existing_files: numbers = [int(re.search(pattern, f).group(1)) for f in existing_files] max_number = max(numbers) else: max_number = 0 file_name = f"wave_interference_pattern_{max_number + 1:05d}.png" plt.savefig(file_name, bbox_inches='tight', pad_inches=0, transparent=False, dpi=(grid_resolution*1.3)//10) plt.close() # Zavření obrázku po uložení [/CODE BLOCK] ============================================================ TITLE: Strwythur Recamán SLUG: vystavy-recamanova-struktura URL: https://vojtamaur.cz/vystavy-recamanova-struktura/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2023-12-14 SOURCE: src/content/posts/vystavy-recamanova-struktura.mdx BUILT_HTML: vystavy-recamanova-struktura/index.html ============================================================ Strwythur Recamán 14. 9. 2023 - 31. 12. 2023, Jindřichův Hradec Amgueddfa Ffotograffiaeth a Chyfryngau Delweddol Modern: Delweddau uwchben rhifau [MediaObject: https://vojtamaur.cz/demos/recamanova-struktura/recamanova-struktura.html] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-7.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-8.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-recamanova-struktura-obr-1.jpg] Gwybodaeth am yr arddangosfa ar wefan yr Amgueddfa Ffotograffiaeth a Chyfryngau Delweddol Modern: https://www.mfmom.cz/vystavy/obrazy-nad-cisly-i306.html Erthygl o wefan JcTEĎ.cz: https://www.jcted.cz/76523-muzeum-fotografie-v-jindrichove-hradci-otevrelo-vystavu-pocitacovych-grafik/ Esboniad o strwythur Recamán (prosiect o'r flwyddyn 2020): https://vojtamaur.cz/recamanova-posloupnost-zelvi-grafice/ ============================================================ TITLE: Tryjectorydd y cyrchydd SLUG: trajektorie-kurzoru URL: https://vojtamaur.cz/trajektorie-kurzoru/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2023-08-01 SOURCE: src/content/posts/trajektorie-kurzoru.mdx BUILT_HTML: trajektorie-kurzoru/index.html ============================================================ Tryjectorydd y cyrchydd Awst 2023 Efallai y bydd yn ymddangos bod rhyngweithio beunyddiol â llygoden gyfrifiadurol yn weithgaredd cyffredin ac nid yn un arbennig o nodedig. Ond beth os oedd modd trawsnewid y symudiadau arferol hyn yn rhywbeth mwy, rhywbeth sy'n creu cynrychiolaeth weledol unigryw o waith ar y cyfrifiadur? Diolch i god sy'n dal safle cyrchydd y llygoden a lliw y picsel oddi tano, gall y syniad hwn ddod yn realiti. Sut mae'n gweithio? Mae'r cod hwn yn olrhain lle mae cyrchydd y llygoden ar y sgrin a pha liw sydd gan y picsel oddi tano. Mae'r wybodaeth hon wedyn yn cael ei throsglwyddo mewn amser real i gynfas rhithwir gyda chydraniad sy'n cyfateb i gydraniad y sgrin. Pryd bynnag y symudir y llygoden, mae'r cod yn tynnu picsel gyda'r lliw a oedd o dan y cyrchydd ar y foment honno, yn y safle lle roedd y cyrchydd. Mae hyn yn golygu, wrth i chi weithio a symud ar y sgrin, bod tryjectorydd lliwgar yn cael eu creu ar y cynfas. Mae'r tryjectorydd hyn yn unigryw ac yn cynrychioli gwaith a rhyngweithio'r defnyddiwr â'r cyfrifiadur. Beth sy'n digwydd ar ôl cyfnod hir? Os yw'r broses hon yn rhedeg am ddigon hir, mae'r cynfas yn dechrau llenwi ac mae'r tryjectorydd yn dod yn llai amlwg. Yn lle hynny, mae'r rhan fwyaf o'r cynfas yn dechrau edrych fel sŵn ffug-ar hap. Fodd bynnag, mae rhai ardaloedd o'r sgrin nad ydynt yn newid gormod dros amser. Gall hyn fod, er enghraifft, y bar gwaelod yn Windows, lle mae eiconau meddalwedd wedi'u lleoli. Mae'r ardaloedd hyn ar y cynfas yn aros fwy neu lai yr un fath. [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-1.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-1.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-2.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-2.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-3.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-3.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-4.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-4.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-5.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-5.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-6.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-6.png] [ImageObject: https://vojtamaur.cz/images/trajektorie-kurzoru-obr-7.png] [https://vojtamaur.cz/images/trajektorie-kurzoru-obr-7.png] Casgliad Mae'r cod hwn yn cynrychioli cyfuniad o dechnoleg a chelf, sy'n caniatáu trosi rhyngweithio beunyddiol â'r cyfrifiadur yn rhywbeth sy'n ddeniadol yn weledol. Er y gall ymddangos ar yr olwg gyntaf bod gweithio gyda chyfrifiadur yn arferol ac yn undonog, mae'r prosiect hwn yn dangos y gall hyd yn oed gweithgaredd o'r fath gael ei harddwch a'i rhythm ei hun. Cod ffynhonnell Mae cod ffynhonnell Python ar gyfer y prosiect hwn ar gael yma: [CODE BLOCK] import pygame import pyautogui import sys import time # Inicializace Pygame pygame.init() # Získání rozměrů obrazovky screen_info = pygame.display.Info() screen_width = screen_info.current_w screen_height = screen_info.current_h # Vytvoření okna o rozměrech shodných s rozměry obrazovky screen = pygame.display.set_mode((screen_width, screen_height)) # Hlavní smyčka programu running = True start_time = time.time() while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.KEYDOWN: if event.key == pygame.K_ESCAPE: # Když stisknete klávesu ESC, okno se zavře running = False # Získání souřadnic kurzoru pomocí PyAutoGUI x, y = pyautogui.position() # Získání barvy pixelu pod kurzorem if 0 <= x < screen_width and 0 <= y < screen_height: # Zkontrolujte, zda jsou souřadnice v rámci obrazovky try: r, g, b = pyautogui.pixel(x, y) # Nabarvení pixelu na plátně touto barvou screen.set_at((x, y), (r, g, b)) except: pass # Aktualizace zobrazení pygame.display.flip() # Uložení záložního obrázku každé 3 minuty if time.time() - start_time >= 180: # 180 sekund = 3 minuty pygame.image.save(screen, "output_backup.png") start_time = time.time() # Uložení obrázku pygame.image.save(screen, "output.png") # Ukončení Pygame pygame.quit() sys.exit() [/CODE BLOCK] ============================================================ TITLE: Cofnodion Planhigion SLUG: zaznamy-rostlin URL: https://vojtamaur.cz/zaznamy-rostlin/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2023-06-01 SOURCE: src/content/posts/zaznamy-rostlin.mdx BUILT_HTML: zaznamy-rostlin/index.html ============================================================ Cofnodion Planhigion Mehefin 2023 Cyflwyniad Yn yr erthygl hon, byddwn yn edrych ar brosiect sy'n cyfuno byd planhigion, electroneg, rhaglennu a chelf weledol. Mae'r prosiect yn defnyddio Arduino a Python i greu delweddau o brofiadau bywyd planhigion. [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-1.png | diagram gwifrau arduino] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-1.png] Sut mae'n gweithio? Mae Arduino wedi'i gyfarparu â thri synhwyrydd – thermomedr, ffotoresystor, a mesurydd lleithder. Mae'r synwyryddion hyn wedi'u gosod mewn pot blodau gyda gwahanol fathau o blanhigion (e.e. sboncen, pys, blodyn yr haul, planhigion wyau, berwr, pupurau, ac ati). Mae'r synwyryddion yn casglu data yn barhaus am dymheredd, dwyster golau, a lleithder y pridd. Yna mae'r rhaglen yn creu cynfas gwag o 100×100 picsel. Mae pob picsel ar y cynfas hwn yn cael ei liwio yn ôl y data a gafwyd gan y synwyryddion. Mae gwerth RGB lliw y picsel yn cael ei bennu fel bod y gwerth R (coch) yn cyfateb i dymheredd, G (gwyrdd) i olau, a B (glas) i leithder. Delweddu un diwrnod Yn gyntaf, byddwn yn edrych ar fersiwn syml o'r prosiect, lle mae un ddelwedd yn cynrychioli un diwrnod o fywyd planhigion. Mae'r rhaglen yn dechrau trwy liwio'r picsel cyntaf yn y gornel chwith uchaf ac yn lliwio pob picsel yn raddol yn ôl y gwerthoedd cyfredol a gafwyd gan y synwyryddion. Ar ôl lliwio'r picsel, mae'r rhaglen yn aros ychydig cyn symud i'r picsel nesaf. Pan fydd yn cyrraedd diwedd y llinell, mae'n symud i ddechrau'r llinell nesaf ac yn parhau i liwio. Mae'r broses hon yn parhau nes bod yr holl bicseli ar y cynfas wedi'u lliwio. Cofnod blodyn yr haul: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-2.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-3.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-3.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-4.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-4.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-5.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-5.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-6.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-6.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-7.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-7.png] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-8.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-8.png] Cyfuno allbynnau Ar ôl delweddu un diwrnod, gallwn ehangu'r broses hon a chreu cyfres o ddelweddau sy'n cynrychioli cyfnod hirach o amser. Gellir pentyrru'r allbynnau sgwâr unigol o dan ei gilydd, gan greu delweddau cyfansawdd. Gan fod y broses o gynhyrchu'r allbwn nesaf yn dechrau'n syth ar ôl gorffen un, nid oes unrhyw ymyrraeth o ran llif amser. Yn y modd hwn, gallwn greu delweddau gyda chydraniad o, er enghraifft, 100x500 picsel, os ydynt wedi'u cyfansoddi o bum allbwn. Cofnod blodyn yr haul: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-9.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-10.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-10.png] Cofnod sboncen: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-11.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-12.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-12.png] Ymestyn yr oedi rhwng mesuriadau Gellir ymestyn yr oedi rhwng mesur picseli unigol. Yn y modd hwn, gall un fformat sgwâr o 100×100 picsel gynrychioli nid yn unig un diwrnod, ond llawer o ddyddiau. Mae'r egwyddor hon yn ein galluogi i ddilyn datblygiad y planhigyn dros gyfnod hirach o amser ar un ddelwedd. Cofnod blodyn yr haul: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-13.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-14.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-14.png] Cyfuno egwyddorion Trwy gyfuno'r ddwy egwyddor, gallwn greu cyfres o ddelweddau lle mae pob delwedd yn cynrychioli sawl diwrnod ac mae'r gyfres gyfan yn cwmpasu llawer o ddyddiau neu hyd yn oed wythnosau. Yn y modd hwn, gallwn ddilyn a delweddu datblygiad hirdymor y planhigyn. Cofnod blodyn yr haul: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-15.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-16.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-16.png] Cofnod blodyn yr haul: [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-17.jpg] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/zaznamy-rostlin-obr-18.png] [https://vojtamaur.cz/images/zaznamy-rostlin-obr-18.png] Dehongli'r canlyniadau Mae'r delweddau terfynol yn rhoi golwg unigryw i ni ar fywyd planhigion. Mae'r “llinellau” glas ar y ddelwedd yn cynrychioli nosweithiau, oherwydd roedd hi'n llaith y rhan fwyaf o'r amser, ond nid yn rhy gynnes, a hefyd nid oedd unrhyw olau yn disgleirio. I'r gwrthwyneb, mae'r “llinellau” melyn yn cael eu hachosi gan y ffaith bod yr haul uniongyrchol wedi dechrau disgleirio ar y planhigyn tuag at ddiwedd y dydd, a achosodd gynnydd yn y tymheredd a dwyster y golau. Adlewyrchwyd hyn ar y ddelwedd fel cynnydd yng ngwerthoedd y sianel goch a gwyrdd, sydd gyda'i gilydd yn creu lliw melyn. Weithiau gellir gweld llinellau gwan ar ddechrau'r nos, gan fy mod weithiau wedi troi lamp ymlaen yn yr ystafell gyda'r nos. Ar allbynnau eraill, gellir gweld o'r gostyngiad yn dwyster y golau, er enghraifft, fod hi wedi bwrw glaw. Cod ffynhonnell Mae cod ffynhonnell Python ar gyfer y prosiect hwn ar gael yma: [CODE BLOCK] import serial import pygame import pygame.image import decimal import datetime # Define constants MAX_8BIT = 255 MAX_10BIT = 1023 WIDTH = 100 HEIGHT = WIDTH SERIAL_PORT = 'COM3' DELAY = 20 * 1000 MAX_RETRIES = 5 MIN_HUMIDITY = 750 MAX_HUMIDITY = 850 def actual_time(): now_raw = str(datetime.datetime.now()) now = now_raw.replace(":", "-") return now def temperature_to_interval(temperature): return 1 / (1 + 2**(-1 * (temperature - 22))) def remap_humidity(humidity, min_measured, max_measured): humidity_range = max_measured - min_measured humidity_proportion = (humidity - min_measured) / humidity_range lightness = int(humidity_proportion * MAX_10BIT) return min(max(lightness, 0), MAX_10BIT) def max_255(v): return min(v, MAX_8BIT) def remap_10bit_to_8bit(number): if not 0 <= number <= MAX_10BIT: raise ValueError("Input number must be between 0 and 1023") return round(number / 4) def separate_data(data): temp, light, hum = map(float, data.split("|")) return temp, light, hum def write_to_log(log): with open('log.txt', 'a') as f: f.write(log + "\n") def read_arduino_data(ser, delay): data1 = ser.readline().decode().strip() pygame.time.wait(delay) data2 = ser.readline().decode().strip() pygame.time.wait(delay) data3 = ser.readline().decode().strip() pygame.time.wait(delay) if len(data1) != len(data2) or len(data2) != len(data3): return read_arduino_data(ser, delay) return data1, data2, data3 ser = serial.Serial(port=SERIAL_PORT, baudrate=115200) pygame.init() win = pygame.display.set_mode((WIDTH, HEIGHT)) surface = pygame.Surface((WIDTH, HEIGHT)) pygame.display.set_caption("TEMPERATURE + LIGHT + HUMIDITY") for i in range(5): data_test = ser.readline().decode().strip() pygame.time.wait(100) x = 0 y = 0 img_num = 0 sensitivity = 1 start_time = actual_time() running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: finish_time = actual_time() pygame.display.update() name = str(img_num) pygame.image.save(surface, '{}, START {}, FINISH {} (incomplete).png'.format(name, start_time, finish_time)) print("IMAGE SAVED BUT INCOMPLETE") write_to_log("IMAGE SAVED BUT INCOMPLETE") running = False if running == False: break for _ in range(MAX_RETRIES): try: data1, data2, data3 = read_arduino_data(ser, DELAY) break except Exception: print("COULD NOT READ THE DATA, TRYING AGAIN...") write_to_log("COULD NOT READ THE DATA, TRYING AGAIN...") pygame.time.wait(500) else: print("FAILED TO READ DATA AFTER {} RETRIES".format(MAX_RETRIES)) write_to_log("FAILED TO READ DATA AFTER {} RETRIES".format(MAX_RETRIES)) continue Rraw = (separate_data(data1)[0] + separate_data(data2)[0] + separate_data(data3)[0]) / 3 R = round(max_255(temperature_to_interval(Rraw) * MAX_8BIT * sensitivity)) Graw = (separate_data(data1)[1] + separate_data(data2)[1] + separate_data(data3)[1]) / 3 G = round(max_255(remap_10bit_to_8bit(Graw) * sensitivity)) Braw = (separate_data(data1)[2] + separate_data(data2)[2] + separate_data(data1)[2]) / 3 B = remap_humidity(Braw, min_measured=MIN_HUMIDITY, max_measured=MAX_HUMIDITY) B = round(max_255(remap_10bit_to_8bit(B) * sensitivity)) color = [R, G, B] pygame.draw.rect(win, color, [x, y, 1, 1]) surface.set_at((x, y), (color[0], color[1], color[2])) if (x + 1) < WIDTH: pygame.draw.rect(win, [0, 255, 0], [x + 1, y, 1, 1]) pygame.display.flip() # print current data with colored text if color[0] + color[1] + color[2] > 127: text_color = "0" else: text_color = "255" log = "COLOR: [{}, {}, {}], TEMP.: {:.2f}°C, LIGHT: {}, HUM.: {}, TIME: {}, IMAGE NUMBER: {}, COMPLETED: {:.3f}%, x: {}, y: {}" \ .format(R, G, B, Rraw, round(Graw), round(Braw), actual_time(), img_num, (WIDTH * y + x + 1) / (WIDTH * HEIGHT) * 100, x, y) print('\033[38;2;{};{};{}m\033[48;2;{};{};{}m' .format(text_color, text_color, text_color, str(color[0]), str(color[1]), str(color[2])) + log + '\033[0m') write_to_log(log) x += 1 if x >= WIDTH: x = 0 y += 1 if y >= HEIGHT: y = 0 finish_time = actual_time() pygame.display.update() name = str(img_num) pygame.image.save(surface, '{}, START {}, FINISH {}.png'.format(name, start_time, finish_time)) print("IMAGE SUCCESSFULLY SAVED") write_to_log("IMAGE SUCCESSFULLY SAVED") pygame.draw.rect(win, [0, 0, 0], [0, 0, WIDTH, HEIGHT]) surface.fill((0, 0, 0)) img_num += 1 start_time = actual_time() [/CODE BLOCK] Casgliad Mae'r prosiect hwn yn enghraifft wych o sut y gallwn ddefnyddio technoleg i ddeall a delweddu prosesau naturiol yn well. Mae'r delweddau terfynol yn rhoi golwg i ni ar fywyd planhigion a chymhlethdod ysgogiadau a ganfyddir. Mae'n bwysig cofio, er bod y prosiect hwn yn darparu cipolwg unigryw ar brofiadau planhigion, nid yw'n cynnwys pob agwedd ar eu canfyddiad. Mae planhigion yn gallu canfod llawer o wahanol fathau o signalau o'u hamgylchedd, gan gynnwys lleithder aer, cyfeiriad disgyrchiant, cyfansoddiad cemegol y pridd, maes electromagnetig, a straen mecanyddol. Nid yw'r prosiect hwn yn ceisio cofnodi profiad cyflawn y planhigyn, ond yn hytrach mae'n canolbwyntio ar dri ffactor allweddol y gellir eu mesur a'u delweddu'n hawdd. Nid oes gennym unrhyw syniad sut mae planhigion yn dehongli'r data hwn, ond gwyddom eu bod yn bendant yn ymateb iddo. Mae'r prosiect yn ymdrech i gyfieithu'r profiadau hyn i fformat y gallwn ei ddeall a'i ddelweddu'n well. ============================================================ TITLE: Tir adeiladu SLUG: vystavy-stavebni-pozemky-1 URL: https://vojtamaur.cz/vystavy-stavebni-pozemky-1/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2023-01-14 SOURCE: src/content/posts/vystavy-stavebni-pozemky-1.mdx BUILT_HTML: vystavy-stavebni-pozemky-1/index.html ============================================================ Tir adeiladu 19. 10. 2022 - 14. 1. 2023, Brno Fait Gallery: Milan Maur / Dilynnau ansicr o ddigwyddiadau [ImageObject: https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-1.jpg | Capsiwn y ddelwedd: Rydym yn prynu tir adeiladu ac yn ei ddychwelyd i natur. Hydref 2022, Vojta Maur, Milan Maur] [https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-2.jpg | Dogfennaeth ffotograffig o'r arddangosfa] [https://vojtamaur.cz/images/vystavy-stavebni-pozemky-1-obr-2.jpg] Gwybodaeth am yr arddangosfa ar wefan Fait Gallery: https://www.faitgallery.com/tiskovky/items/2014.html ============================================================ TITLE: Recursion yn MS Word SLUG: rekurze-programu-ms-word URL: https://vojtamaur.cz/rekurze-programu-ms-word/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-11-01 SOURCE: src/content/posts/rekurze-programu-ms-word.mdx BUILT_HTML: rekurze-programu-ms-word/index.html ============================================================ Recursion yn MS Word Tachwedd 2022 Rwyf wedi darganfod ffordd y gellir cychwyn proses atblygol yn Microsoft Word. Mae angen dau beth ar gyfer hyn – y swyddogaeth cysylltu a thabl. Gan ddefnyddio'r swyddogaeth cysylltu, gellir mewnosod cynnwys dogfen A i ddogfen B fel, os caiff y cynnwys ei addasu yn nogfen A, y bydd y newidiadau hyn yn cael eu hadlewyrchu'n awtomatig yn nogfen B hefyd. Mewn geiriau eraill – mae cynnwys dogfen B felly yn cyfeirio at gynnwys dogfen A. Gellir cychwyn atblygiad yna trwy greu cynnwys sy'n cyfeirio at ei hun. Sut y gellir cyflawni hyn? Dim ond creu dogfen A (gadewch i ni ei alw'n e.e. doc A.docx) a dogfen B (doc B.docx), creu tabl gwag yn nogfen A, ei gopïo a'i gludo fel cyswllt i ddogfen B. Yna, y cyfan sydd angen ei wneud yw copïo'r tabl hwn sydd newydd ei fewnosod o ddogfen B a'i gludo fel cyswllt i gynnwys y tabl yn nogfen A. Mae hyn yn creu tabl sy'n dechrau mewnosod ei hun yn raddol. Fel arfer, mae MS Word yn dechrau rhewi ac yn y pen draw yn chwalu'n llwyr. Gellir gweld y broses gyfan hon yn y fideo isod. [VideoObject: https://www.youtube-nocookie.com/embed/xaE-eYQw4Mw] ============================================================ TITLE: Ffug-gerdd SLUG: pseudobasen URL: https://vojtamaur.cz/pseudobasen/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-05-01 SOURCE: src/content/posts/pseudobasen.mdx BUILT_HTML: pseudobasen/index.html ============================================================ Ffug-gerdd mai 2022 Mae pob gair yn y gerdd ganlynol (o leiaf hyd y gwyddom, ac eithrio geiriau swyddogaethol) yn ffug-eiriau; hynny yw, geiriau a allai fodoli yn unol â ffono-dacteg y Tsieceg – mae'r cyfuniadau hyn o synau yn bosibl yn yr iaith honno – ond nid oes ystyr wedi'i neilltuo iddynt ac ni chânt eu defnyddio. Felly, mae'r gerdd yn ddiystyr yn y bôn, ac mae unrhyw ddehongliad yn dibynnu'n llwyr ar ddychymyg y darllenydd, er bod natur sein-ddarluniadol nifer o'r ffug-eiriau yn ysgogi hynny'n sylweddol. Nid oedd yr arbrawf hwn yn ceisio creu testun barddonol o werth esthetig uchel, ond yn hytrach chwarae â photensial cyfuniadol yr iaith fam. Mae'n nodedig y gellir adnabod dosbarth geirfaol pob ffug-gair a'r rhan fwyaf o'i gategorïau gramadegol yn ddibynadwy. JEZÁPEK V Městnale se krůcky škvoury K mochci ďáry vyněraly Pulstočmý kroch zanářel Do stupí honkaje vořenky Když jezápek kokeřil pod husečným vachalem koltěním zmán Hlůmajíce zlanivou vostrčlici Sníkali garánci garánkám vrůzy A lačili jezápka zastrožlým přímanem Zastrožlým z blímného vesepství Dokřmeným lipačskou vrýnou Hrů hrů! kafolčil jezápek zpufněle A holivěl likajky garánkám Až z hlemuňků kriskaly baťafky A cuchraly zrepčeným blizalkám Jalvičné zromky Er bod y gerdd yn ddiystyr yn y bôn, gall delwedd benodol godi ym meddwl y darllenydd wrth ei dehongli. Roeddem yn chwilfrydig i wybod pa ddelwedd a fyddai gan ddeallusrwydd artiffisial ohoni. Felly, defnyddiwyd nifer o fodelau deallusrwydd artiffisial sydd ar gael (ru-DALL-E, Dream, Deep Daze, starryai – Altair, starryai – Orion a Night Café), sy'n gallu creu allbwn delweddol drwy ddefnyddio mewnbwn testunol. Mae pob model ychydig yn wahanol; mae rhai yn cynhyrchu allbynnau ffotorealistig, mae rhai yn fwy haniaethol ac mae eraill wedi'u steilio'n fwy artistig. Maent hefyd yn amrywio yn eu dealltwriaeth o'r Tsieceg (e.e. mae model ru-DALL-E yn deall Tsieceg yn dda iawn). Cafodd segmentau unigol y gerdd hon eu rhoi i wahanol fodelau deallusrwydd artiffisial, a chreodd pob un ohonynt ei gyfres unigryw ei hun o ddelweddau yn deillio o ddehongliad y segmentau unigol. O bob un o'r cyfresi hyn, fe wnaethom greu fideo lle mae'r delweddau unigol yn cael eu dangos ac, ar yr un pryd, mae'r segment perthnasol o'r gerdd yn cael ei adrodd. Mae model Deep Daze hyd yn oed yn gallu cofnodi'r broses o greu delweddau, felly gellir gweld yn y fideo sut mae ei ddelwedd yn ffurfio ac yn dod yn fwy manwl gywir yn raddol. ruDALL-E [VideoObject: https://www.youtube-nocookie.com/embed/CniEMECxcgw] Dream [VideoObject: https://www.youtube-nocookie.com/embed/MIS05zpqcWA] starryai (Altair) [VideoObject: https://www.youtube-nocookie.com/embed/qsmicN46yBk] starryai (Orion) [VideoObject: https://www.youtube-nocookie.com/embed/JDU4Zi6D9rE] Night Café [VideoObject: https://www.youtube-nocookie.com/embed/txD8apt8CJo] Deep Daze [VideoObject: https://www.youtube-nocookie.com/embed/m06W3aQXKUs] Beth mae'r gerdd yn ei ysgogi ynoch chi? A yw eich argraff o'r gerdd yn cyd-fynd â dehongliadau'r deallusrwydd artiffisial? awdur y gerdd: Filip Drábek awdur yr atodiad delweddol: Vojta Maur ============================================================ TITLE: Ffotogrametreg SLUG: fotogrammetrie URL: https://vojtamaur.cz/fotogrammetrie/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2022-03-29 SOURCE: src/content/posts/fotogrammetrie.mdx BUILT_HTML: fotogrammetrie/index.html ============================================================ Ffotogrametreg Mawrth 2022 Dros nifer o flynyddoedd, rwyf wedi sganio amrywiol strwythurau gan ddefnyddio fotogrammetrie. Mae'r prosiect yn gweithredu fel collage gofodol o leoedd a chreaduriaid ar draws amser. [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-9.jpg | o'r chwith: Filip Drábek, Ondřej Kučera, František Dalibaba, Vojta Maur] [https://vojtamaur.cz/images/fotogrammetrie-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-1.jpg | o'r chwith: Vojta Maur, Filip Drábek, Michaela Stehlíková] [https://vojtamaur.cz/images/fotogrammetrie-obr-1.jpg] [VideoObject: https://www.youtube.com/embed/yOPv4hl1DKA] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-2.jpg | Mae Vojta Maur yn gorwedd mewn fflat wrth ymyl fflat, lle mae Vojta Maur yn gorwedd mewn fflat wrth ymyl fflat, lle mae Vojta Maur yn gorwedd mewn fflat wrth ymyl fflat, lle mae...] [https://vojtamaur.cz/images/fotogrammetrie-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-4.jpg | Mae Vojta Maur yn gorwedd mewn fflat wrth ymyl fflat, lle mae Vojta Maur yn gorwedd mewn fflat wrth ymyl fflat, lle mae Vojta Maur yn gorwedd mewn fflat wrth ymyl fflat, lle mae...] [https://vojtamaur.cz/images/fotogrammetrie-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-3.jpg | Vojta Maur yn y fflat] [https://vojtamaur.cz/images/fotogrammetrie-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-5.jpg | Vojta Maur wedi'i ynysu yn yr ystafell] [https://vojtamaur.cz/images/fotogrammetrie-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-6.jpg | Vojta Maur yn yr ystafell, ergyd ongl lydan] [https://vojtamaur.cz/images/fotogrammetrie-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-8.jpg | Vojta Maur low poly yn yr ystafell] [https://vojtamaur.cz/images/fotogrammetrie-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-11.jpg | Vojta Maur yn yr ystafell ymolchi] [https://vojtamaur.cz/images/fotogrammetrie-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-7.jpg | Vojta Maur yn yr ystafell wely] [https://vojtamaur.cz/images/fotogrammetrie-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-10.jpg | Vojta Maur yn yr ystafell fyw] [https://vojtamaur.cz/images/fotogrammetrie-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-12.jpg | Vojta Maur yn y gegin] [https://vojtamaur.cz/images/fotogrammetrie-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-13.jpg | Vojta Maur yn y gegin] [https://vojtamaur.cz/images/fotogrammetrie-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-14.jpg | Vojta Maur yn y gegin] [https://vojtamaur.cz/images/fotogrammetrie-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-15.jpg | gardd] [https://vojtamaur.cz/images/fotogrammetrie-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-16.jpg | Vojta Maur yn yr ardd, persbectif orthograffig] [https://vojtamaur.cz/images/fotogrammetrie-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-20.jpg | Helena Horáková yn y sinc] [https://vojtamaur.cz/images/fotogrammetrie-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-18.jpg | Byddin Vojta Maur] [https://vojtamaur.cz/images/fotogrammetrie-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-17.jpg | Vojta Maur helics] [https://vojtamaur.cz/images/fotogrammetrie-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/fotogrammetrie-obr-19.jpg | Patrwm Vojta Maur] [https://vojtamaur.cz/images/fotogrammetrie-obr-19.jpg] ============================================================ TITLE: Generadur rhifau ar hap SLUG: vystavy-generator-nahodnych-cisel-2 URL: https://vojtamaur.cz/vystavy-generator-nahodnych-cisel-2/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2022-03-27 SOURCE: src/content/posts/vystavy-generator-nahodnych-cisel-2.mdx BUILT_HTML: vystavy-generator-nahodnych-cisel-2/index.html ============================================================ Generadur rhifau ar hap 17. 2. 2022 - 27. 3. 2022, Karlovy Vary Oriel Gelf Karlovy Vary: SALON KARLOVY VARY 22/2 [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-7.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-8.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-9.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-10.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-2-obr-1.jpg] Gwybodaeth am yr arddangosfa ar wefan Oriel Gelf Karlovy Vary: http://www.galeriekvary.cz/vystavy/karlovarsky-salon-22-2 ============================================================ TITLE: Hunan-bortread (gwaith ymarferol ar gyfer yr arholiad aeddfedrwydd) SLUG: autoportret-prakticka-maturitni-prace URL: https://vojtamaur.cz/autoportret-prakticka-maturitni-prace/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-06-01 SOURCE: src/content/posts/autoportret-prakticka-maturitni-prace.mdx BUILT_HTML: autoportret-prakticka-maturitni-prace/index.html ============================================================ Hunan-bortread (gwaith ymarferol ar gyfer yr arholiad aeddfedrwydd) Mehefin 2021 Briff ac amddiffyniad y gwaith aeddfedrwydd: [MediaObject: https://vojtamaur.cz/files/autoportret-prakticka-maturitni-prace-dokument-1.pdf] Portffolio terfynol: [MediaObject: https://vojtamaur.cz/files/autoportret-prakticka-maturitni-prace-dokument-2.pdf] Gosod y gwaith yn stiwdios Nerudovka: [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-1.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-2.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-3.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-3.jpg] Asesiad o'r gwaith: [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-4.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-5.jpg] [https://vojtamaur.cz/images/autoportret-prakticka-maturitni-prace-obr-5.jpg] ============================================================ TITLE: Hanes byr o fywyd ar y Ddaear SLUG: strucna-historie-zivota-zemi URL: https://vojtamaur.cz/strucna-historie-zivota-zemi/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-03-01 SOURCE: src/content/posts/strucna-historie-zivota-zemi.mdx BUILT_HTML: strucna-historie-zivota-zemi/index.html ============================================================ Hanes byr o fywyd ar y Ddaear Mawrth 2021 [VideoObject: https://www.youtube-nocookie.com/embed/1R8M4nRLPWQ] Crëwyd y fideo fel gwaith ysgol yn yr Ysgol Uwchradd Arbenigol Masnach, Celf Gymhwysol a Dylunio yn Plzeň (Nerudova 33). Mae un ffrâm o'r fideo hwn yn cynrychioli 200 000 o flynyddoedd o hanes y Ddaear. Mae hyn yn cyfateb yn fras i hyd bodolaeth y rhywogaeth Homo sapiens. Dyna pam y mae'r ddynolryw wedi'i ddarlunio ar y ffrâm olaf un o'r fideo hwn. Cafodd yr holl ddeunyddiau gweledol a ddefnyddiwyd yn y fideo eu tynnu gan yr awdur. ============================================================ TITLE: Bywyd yn Llyn Hromnice SLUG: zivot-hromnickem-jezirku URL: https://vojtamaur.cz/zivot-hromnickem-jezirku/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2021-01-01 SOURCE: src/content/posts/zivot-hromnickem-jezirku.mdx BUILT_HTML: zivot-hromnickem-jezirku/index.html ============================================================ Bywyd yn Llyn Hromnice Ionawr 2021 [MediaObject: https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2873.387394621076!2d13.444731496763541!3d49.85061064085366!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x0%3A0x93e249730f9d76f5!2zSHJvbW5pY2vDqSBqZXrDrXJrbw!5e1!3m2!1scs!2scz!4v1609929799218!5m2!1scs!2scz] Mae Llyn Hromnice [https://cs.wikipedia.org/wiki/Hromnick%C3%A9_jez%C3%ADrko] yn heneb naturiol yn ardal Plzeň-sever. Oherwydd cloddio am lechi yn y gorffennol, mae dŵr y llyn yn doddiant gwan o asid sylffwrig (ei pH yw 2.6 – 2.9). Dyna pam y gellir darllen mewn amrywiol ffynonellau ei fod yn “ddŵr di-haint ac heb fywyd”. Hyd yn oed ar y bwrdd gwybodaeth swyddogol [https://upload.wikimedia.org/wikipedia/commons/d/d0/Tabule_Hromnick%C3%A9_jez%C3%ADrko.JPG] mae wedi'i ysgrifennu: “... ar wahân i algâu, mae [y dŵr] yn hollol ddi-fywyd”. Roedd y casgliad hwn yn ymddangos yn annhebygol i mi o ystyried gallu anhygoel bywyd i addasu yn gyffredinol. Felly, penderfynais fynd yno a'i archwilio fy hun. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-1.jpg | Llyn Hromnice] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-2.jpg | mesur pH] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-2.jpg] Ar y 19. o Ragfyr 2020 cymerais sampl o ddŵr o Lyn Hromnice. Roedd modd gweld bywyd amlgellog ynddo cyn gynted ag y setlodd y mwd yn y dŵr cymylog. Fe wnes i ddod o hyd i sawl larfa pryf y gwybed ynddo. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-3.jpg | larfa pryf y gwybed] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-3.jpg] Fe wnes i hefyd ddarganfod larfa pryf ynddo, y llwyddais i'w hadnabod gan ddefnyddio microsgop. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-4.jpg | larfa pryf] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-4.jpg] Fe wnes i ddod o hyd i sawl organeb un-gell ynddo hefyd, fel y ddwy rywogaeth hon o euglena, a oedd mor niferus yma fel y gellid eu gweld â'r llygad noeth fel haen werdd ar yr wyneb. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-5.jpg | euglena] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-6.jpg | euglena] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-6.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/aoPDRJ_XaxI] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-7.jpg | euglena] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-7.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/XbHSxjzpSYE] Yn y delweddau uchod gellir gweld organebau procaryotig hefyd – cyanobacteria (bacteria bach siâp gwialen). Organeb procaryotig arall a ddarganfyddais yn y sampl yw'r bacteriwm hwn (heb ei adnabod yn fanylach eto). [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-8.jpg | bacteriwm] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-8.jpg] Ar ôl tua pythefnos o arsylwi, fe wnes i hyd yn oed ddod o hyd i brotozoa ciliad yn y sampl. Y cyntaf ohonynt yw Vorticella, yr ail yw Uroleptus. [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-9.jpg] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-10.jpg] [https://vojtamaur.cz/images/zivot-hromnickem-jezirku-obr-10.jpg] Mae'n rhyfeddol faint o organebau sy'n gallu goroesi mewn amgylchedd mor asidig. Yn fy marn i, mae'r honiad bod y dŵr yn ddi-haint wedi'i wrthbrofi gan hyn. Felly, byddai'n briodol diweddaru'r bwrdd gwybodaeth swyddogol a gwefannau twristiaeth eraill sydd wedi copïo'r wybodaeth honno ohono. Fodd bynnag, mae'n debyg nad dyma'r holl organebau sydd i'w cael yn Llyn Hromnice, ac felly byddai'n ddiddorol cynnal dadansoddiadau dŵr pellach mewn tymhorau eraill, neu gymryd samplau dŵr o ddyfnderoedd gwahanol (ar y gwaelod, er enghraifft, gall bacteria anaerobig fyw oherwydd diffyg ocsigen a golau). ============================================================ TITLE: Myfyrdod ar derfynau dychymyg SLUG: uvaha-hranicich-fantazie URL: https://vojtamaur.cz/uvaha-hranicich-fantazie/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-11-01 SOURCE: src/content/posts/uvaha-hranicich-fantazie.mdx BUILT_HTML: uvaha-hranicich-fantazie/index.html ============================================================ Myfyrdod ar derfynau dychymyg Tachwedd 2020 Crëwyd y testun hwn fel gwaith ysgrifennu ysgol (genre: myfyrdod) ar unrhyw bwnc yn ystod astudiaethau yn yr Ysgol Uwchradd Alwedigaethol Masnach, Celf Gymhwysol a Dylunio yn Plzeň. [MediaObject: https://vojtamaur.cz/files/uvaha-hranicich-fantazie-dokument.pdf] ============================================================ TITLE: Canfyddiad cynyddol o wahaniaethau disgleirdeb SLUG: zvysene-vnimani-rozdilu-svetlosti URL: https://vojtamaur.cz/zvysene-vnimani-rozdilu-svetlosti/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-10-02 SOURCE: src/content/posts/zvysene-vnimani-rozdilu-svetlosti.mdx BUILT_HTML: zvysene-vnimani-rozdilu-svetlosti/index.html ============================================================ Canfyddiad cynyddol o wahaniaethau disgleirdeb Hydref 2020 Beth pe bai ein llygaid yn gallu canfod hyd yn oed y gwahaniaethau lleiaf mewn disgleirdeb? Pa mor wahanol fyddai ein golwg ar y byd o'r herwydd? A ellir delweddu hyn mewn rhyw ffordd? Ydw, rwy'n credu y gellir. Byddaf yn ceisio disgrifio nawr sut y gellir cyflawni hyn. Gadewch i ni edrych ar sut mae'r llygad dynol yn canfod ffotograff du a gwyn. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-1.jpg | ffotograff du a gwyn o eirth] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-1.jpg] Felly gellir dweud bod y mannau sydd fwyaf tywyll yn cael eu canfod gennym fel du, a'r mannau sydd fwyaf disglair yn cael eu canfod fel gwyn. Mae popeth rhyngddynt yn raddau amrywiol o lwyd. Gellir dangos y sbectrwm hwn fel a ganlyn: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-2.jpg | graddiant du-gwyn] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-2.jpg] Gan nad yw ein llygaid yn ddigon da am ganfod gwahaniaethau bach rhwng dau arlliw o lwyd, penderfynais ychwanegu'r sbectrwm lliw cyfan fel camau canolradd i'r trawsnewidiad hwn. Mae'r trawsnewidiad dilynol wedyn yn edrych fel hyn: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-3.jpg | graddiant du, magenta, glas, cyan, gwyrdd, melyn, coch, gwyn (KMBCGYRW)] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-3.jpg] Bydd y du yn parhau'n ddu, y gwyn yn parhau'n wyn, ond mae'r trawsnewidiad llwyd rhyngddynt bellach wedi'i gyfoethogi â lliwiau. Isod mae enghraifft o sut y byddai ffotograff o arth yn edrych ar ôl cymhwyso'r graddiant newydd hwn. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-4.jpg | graddiant KMBCGYRW wedi'i gymhwyso i ffotograff du a gwyn o eirth] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-4.jpg] Ar y ffotograff, gellir gweld manylion na fyddem yn eu sylwi ar ffotograff du a gwyn arferol. Yn ogystal, arbrofais gyda'r graddiant hwn ar ffotograffau analog (gweler isod). Er mwyn cymharu, mae'r ffotograff du a gwyn gwreiddiol bob amser yn cael ei ddangos gyntaf. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-5.jpg | ffotograff analog du a gwyn o Marek Herink] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-6.jpg | graddiant KMBCGYRW wedi'i gymhwyso i ffotograff analog du a gwyn o Marek Herink] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-7.jpg | ffotograff analog du a gwyn o Michaela Stehlíková] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-8.jpg | graddiant KMBCGYRW wedi'i gymhwyso i ffotograff analog du a gwyn o Michaela Stehlíková] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-9.jpg | ffotograff analog du a gwyn o Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-10.jpg | graddiant KMBCGYRW wedi'i gymhwyso i ffotograff analog du a gwyn o Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-11.jpg | ffotograff analog du a gwyn o gamera pinhole] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-12.jpg | graddiant KMBCGYRW wedi'i gymhwyso i ffotograff analog du a gwyn o gamera pinhole] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-12.jpg] Roeddwn i eisiau gwybod a ellid defnyddio'r graddiant hwn wrth dynnu lluniau er mwyn cael gwell cywirdeb cysgodi. A dyna pam y profais ef ar fy hen ddarlun: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-13.jpg | darlun astudiaeth siarcol gan Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-14.jpg | graddiant KMBCGYRW wedi'i gymhwyso i ddarlun astudiaeth siarcol gan Vojta Maur] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-14.jpg] Penderfynais barhau i brofi'r graddiant hwn ar rithiau optegol sy'n seiliedig ar ganfyddiad amherffaith o wahaniaethau disgleirdeb. Dyma un enghraifft o rith o'r fath: [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-15.jpg | delwedd o rith optegol du a gwyn o wahaniaeth disgleirdeb] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-15.jpg] Yn union fel y gellid disgwyl, mae'r ddau sgwâr yn union yr un fath. Ac eto, mae un yn edrych yn fwy disglair wrth edrych arno gyda'r llygad dynol. Os byddaf yn cymhwyso'r graddiant hwn i'r rhith uchod, bydd yn llawer mwy amlwg bod y sgwariau o'r un arlliw. Mae'r rhith yn cael ei darfu gan hyn ac yn peidio â bod yn rhith. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-16.jpg | graddiant KMBCGYRW wedi'i gymhwyso i ddelwedd o rith optegol du a gwyn o wahaniaeth disgleirdeb] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-16.jpg] Rhith debyg arall yw'r Checker shadow illusion [https://en.wikipedia.org/wiki/Checker_shadow_illusion]. Mae'r egwyddor yr un fath, mae ardaloedd A a B o'r un arlliw, er nad yw'n edrych felly. Pan fyddwn yn cymhwyso'r graddiant iddo, dim ond wedyn y mae'n amlwg. [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-17.jpg | delwedd o Checker shadow illusion] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-18.jpg | graddiant KMBCGYRW wedi'i gymhwyso i Checker shadow illusion] [https://vojtamaur.cz/images/zvysene-vnimani-rozdilu-svetlosti-obr-18.jpg] ============================================================ TITLE: Theoremau bywyd SLUG: teoremy-zivota URL: https://vojtamaur.cz/teoremy-zivota/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-10-01 SOURCE: src/content/posts/teoremy-zivota.mdx BUILT_HTML: teoremy-zivota/index.html ============================================================ Theoremau bywyd hydref 2020 Tudalen Instagram yn cynnwys ffotograffau o fywyd ar y Ddaear ar wahanol lefelau maint. www.instagram.com/vojta_maur_zivot [http://www.instagram.com/vojta_maur_zivot] [ImageObject: https://vojtamaur.cz/images/teoremy-zivota-obr-1.jpg | sgrinlun o dudalen Instagram] [https://vojtamaur.cz/images/teoremy-zivota-obr-1.jpg] ============================================================ TITLE: Cyfrifiadur gyda mewnbynnau ar hap SLUG: pocitac-nahodnymi-vstupy URL: https://vojtamaur.cz/pocitac-nahodnymi-vstupy/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-09-01 SOURCE: src/content/posts/pocitac-nahodnymi-vstupy.mdx BUILT_HTML: pocitac-nahodnymi-vstupy/index.html ============================================================ Cyfrifiadur gyda mewnbynnau ar hap Medi 2020 At ddibenion y drafodaeth hon, rwyf wedi creu rhaglen yn yr iaith raglennu Python sy'n rhoi mewnbynnau ar hap i'm cyfrifiadur. Gall, er enghraifft, symud cyrchydd y llygoden, clicio, pwyso unrhyw fotymau ar y bysellfwrdd, a hynny i gyd yn gwbl ar hap. Gadewch i ni ei alw'n EPIG-1 (yn ôl damcaniaeth y mwnci anfeidrol). Dyma'r cod ffynhonnell, er nad oes angen ei ddeall: [CODE BLOCK] import pyautogui import random import time import sys sys.setrecursionlimit(100000) time.sleep(5) def random_inputs(): AllKeys = ['\t', '\n', '\r', ' ', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e','f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~', 'accept', 'add', 'alt', 'altleft', 'altright', 'apps', 'backspace', 'browserback', 'browserfavorites', 'browserforward', 'browserhome', 'browserrefresh', 'browsersearch', 'browserstop', 'capslock', 'clear', 'convert', 'ctrl', 'ctrlleft', 'ctrlright', 'decimal', 'del', 'delete', 'divide', 'down', 'end', 'enter', 'esc', 'escape', 'execute', 'f1', 'f10', 'f11', 'f12', 'f13', 'f14', 'f15', 'f16', 'f17', 'f18', 'f19', 'f2', 'f20', 'f21', 'f22', 'f23', 'f24', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'final', 'fn', 'hanguel', 'hangul', 'hanja', 'help', 'home', 'insert', 'junja', 'kana', 'kanji', 'launchapp1', 'launchapp2', 'launchmail', 'launchmediaselect', 'left', 'modechange', 'multiply', 'nexttrack', 'nonconvert', 'num0', 'num1', 'num2', 'num3', 'num4', 'num5', 'num6', 'num7', 'num8', 'num9', 'numlock', 'pagedown', 'pageup', 'pause', 'pgdn', 'pgup', 'playpause', 'prevtrack', 'print', 'printscreen', 'prntscrn', 'prtsc', 'prtscr', 'return', 'right', 'scrolllock', 'select', 'separator', 'shift', 'shiftleft', 'shiftright', 'sleep', 'space', 'stop', 'subtract', 'tab', 'up', 'volumedown', 'volumemute', 'volumeup', 'win', 'winleft', 'winright', 'yen', 'command', 'option', 'optionleft', 'optionright'] while True: rnd_A0 = random.randint(0, 1) rnd_B0 = random.randint(0, 2) rnd_C0 = random.randint(0, 4) if rnd_B0 == 0: pyautogui.press(AllKeys[random.randint(0, len(AllKeys)-1)]) elif rnd_B0 == 1: multi_key = [] for i in range(0, random.randint(0, 5)): multi_key.append(AllKeys[random.randint(0, len(AllKeys)-1)]) pyautogui.hotkey(*multi_key) else: if rnd_A0 == 0: pyautogui.moveTo(random.randint(0, pyautogui.size()[0]), random.randint(0, pyautogui.size()[1]), duration=.2) if rnd_C0 == 0: pyautogui.click() elif rnd_C0 == 1: pyautogui.doubleClick() elif rnd_C0 == 2: pyautogui.click(button='right') elif rnd_C0 == 3: pyautogui.click(button='middle') else: pyautogui.dragTo(random.randint(0, pyautogui.size()[0]), random.randint(0, pyautogui.size()[0]), duration=.2) time.sleep(.1) def ignore_errors(): try: random_inputs() except Exception: ignore_errors() ignore_errors() [/CODE BLOCK] Er mwyn darlunio hyn, recordiais y rhaglen EPIG-1 wrth iddi redeg a chreu'r fideo cyntaf isod. Gan iddi gael ei rhedeg am tua awr, cyflymais y fideo cyntaf sawl gwaith i greu'r ail fideo, fel nad oes rhaid i'r gwyliwr wylio'r fideo cyntaf cyfan ac eto gall weld pa weithredoedd y mae'r rhaglen EPIG-1 wedi'u cyflawni o bosibl. [VideoObject: https://www.youtube-nocookie.com/embed/xZp9WpHKVKA] [VideoObject: https://www.youtube-nocookie.com/embed/fUh24r03e7o] Fel y gellir ei weld yn y fideos, mae'r rhaglen EPIG-1 ar ryw adeg yn dechrau trosysgrifo ei chod ei hun. Mae'r fideo cyfan yn gorffen gyda rhewi ac yna chwalfa'r system weithredu. Pan arbrofais ymhellach ag ef, gwnaeth y rhaglen EPIG-1 nifer o bethau nodedig eraill. Er enghraifft, agorodd y peiriant chwilio Bing a theipio “9/11” ynddo, tynnodd lun o'r sgrin, ailgychwyn y cyfrifiadur, gosod gêm gardiau, neu “lunio” rhywbeth haniaethol (gweler y ddelwedd isod). [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-1.png | darlun haniaethol yn MS Paint, awdur: EPIG-1] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-1.png] Felly, a ellir dweud, pe bai'r rhaglen EPIG-1 yn rhedeg am amser diderfyn penodol, y gallai yn ddamcaniaethol gyflawni POPETH (trwy POPETH rwy'n golygu cyflawni'r holl weithrediadau y mae'r cyfrifiadur yn eu caniatáu, a dyna pam rwy'n ei ysgrifennu mewn priflythrennau), y gallai defnyddiwr yr un cyfrifiadur ei gyflawni? Gallai yn ddamcaniaethol greu ffolder ar y bwrdd gwaith, agor porwr gwe a chwilio am rywbeth, agor Word ac ysgrifennu'r drafodaeth hon, ysgrifennu unrhyw lyfr, creu cerddoriaeth electronig, ysgrifennu rhaglen yn Python, ysgrifennu ei hun, ac yn y blaen. Gallai hefyd ddiffodd ei hun, diffodd y cyfrifiadur cyfan, neu ddifrodi ei god ei hun. Ac yma mae'n amlwg, mae'n debyg, nad yw'n bosibl i'r rhaglen EPIG-1 allu gwneud POPETH ar ôl cael ei lansio – byddai'n rhaid iddi wneud cam a fyddai'n ei hatal. Iawn, felly beth os gwnaeth POPETH heb y cam sy'n achosi iddi stopio, a pherfformio'r cam hwnnw fel y peth olaf? Mae'n gwbl annhebygol, ond nid yn amhosibl. Yn anffodus, mae un broblem o hyd – mae llawer o gamau sy'n arwain at ei stopio. Pe bai'n cyflawni un ohonynt, ni allai gyflawni unrhyw gam dilynol, ac mae hynny'n gwrthdaro â'r rhagdybiaeth wreiddiol bod y rhaglen EPIG-1 yn gallu gwneud POPETH. Felly, nid yw'r rhaglen hon yn gallu gwneud POPETH. Mae un ateb arall yn dod i'm meddwl. Nid yw'r rhaglen EPIG-1 yn gallu gwneud POPETH oherwydd ei bod yn is-system o'r system weithredu. Pan fydd y system weithredu yn diffodd oherwydd y rhaglen, mae'r rhaglen ei hun hefyd yn rhoi'r gorau i weithio. Dyma ddiagram llai sy'n disgrifio perthynas y system weithredu a'r rhaglen EPIG-1. Mae'r saethau yn golygu “yn gweithredu ar”. [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-2.png | RHAGLEN <-> SYSTEM WEITHREDU] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-2.png] Y broblem felly yw bod y system weithredu yn gweithredu ar y rhaglen. A fyddai'n bosibl felly “dorri” y ddolen hon a chreu rhaglen a fydd yn gwbl annibynnol ar y system weithredu? Rhaglen sy'n gweithredu ar y system weithredu, ond ar yr un pryd na all y system weithredu ei hun weithredu arni? Rhaglen y mae ei diagram yn edrych fel hyn rywsut? [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-3.png | RHAGLEN -> SYSTEM WEITHREDU] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-3.png] Mewn geiriau eraill – a oes rhaglen debyg sy'n gallu gwneud POPETH, ond na all ei hatal ei hun (neu nad yw hynny hyd yn oed yn bosibl oherwydd egwyddor ei hadeiladwaith)? Byddwn yn galw rhaglen o'r fath yn EPIG-2. Yn y camau nesaf, byddaf yn ceisio esbonio dull sydd ychydig yn hurt ac y gellid yn bendant ei ddylunio'n fwy cain, fodd bynnag, ar gyfer amlinellu fy syniad, mae'n debyg mai hwn yw'r mwyaf addas. Ceisiais wneud delweddiad o sut y gallai rhaglen o'r fath sy'n annibynnol ar y system weithredu edrych. [ImageObject: https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-4.jpg | delweddiad o EPIG-2] [https://vojtamaur.cz/images/pocitac-nahodnymi-vstupy-obr-4.jpg] Mae llawr isaf y ddyfais hon yn gwasanaethu i wasgu bysellau ar y bysellfwrdd yn fecanyddol. Mae'r llawr uchaf yn gwasanaethu i symud y llygoden a chlicio yn fecanyddol. Mae hyn i gyd wedi'i gysylltu â rhyw gyfrifiadur symlach (e.e. Arduino, Raspberry Pi, ac ati), y gellir ei weld ar y llawr canol. Ynddo y mae ein rhaglen EPIG-2 wedi'i llwytho. Mae'n bwysig sôn mai dim ond llygoden sydd wedi'i chysylltu â'r gliniadur a dim byd arall. Felly, ni ddylai'r cyfrifiadur symlach fod wedi'i gysylltu â'r gliniadur mewn unrhyw ffordd, ac felly rhaid i'w gyfathrebu aros yn gwbl unffordd (mae'r cyfrifiadur symlach yn gweithredu ar y gliniadur, nid i'r gwrthwyneb). Hefyd, ni ddylai'r cyfrifiadur symlach lle mae ein cod rhaglen EPIG-2 wedi'i storio fod wedi'i gysylltu â'r rhyngrwyd, gan fod y rhyngrwyd ar gyfer y drafodaeth hon yn un drysfa fawr ac os yw ein dyfais yn mentro i mewn iddi, ni all neb amcangyfrif ei ganlyniadau yn dda iawn. Er enghraifft, gallai ein rhaglen symlach gysylltu ei hun â hi ei hun trwy'r rhyngrwyd a'r gliniadur a diffodd. Mae'n ymddangos na all y ddyfais hon weithredu arni ei hun mwyach a thrwy hynny ddiffodd. Ond a yw hynny'n wir? A all sefyllfa ddigwydd lle byddai'r ddyfais yn diffodd ei hun? Mae un sefyllfa o'r fath yn dod i'm meddwl: Trwy'r rhyngrwyd, mae'r ddyfais yn adrodd am fom i ryw wasanaeth perthnasol yn y lleoliad lle mae'r ddyfais ar hyn o bryd, ac felly bydd tîm o arbenigwyr bomiau yn cyrraedd ac yn anablu'r ddyfais. Mae'r sefyllfa hon yn amlwg yn annhebygol iawn, ond eto, nid yn amhosibl. Felly, oni fyddai'n ddigon dim ond datgysylltu'r gliniadur o'r rhyngrwyd? Yn bendant, byddai hynny'n atal y sefyllfa uchod, fodd bynnag, ni fyddai'n helpu o gwbl. Mae sefyllfaoedd eraill yn dod i'm meddwl lle gallai'r ddyfais weithredu arni ei hun yn anuniongyrchol. Dyma sefyllfa bosibl o'r fath: Mae rhywun sy'n gwybod dim am y ddyfais hon yn cerdded heibio'r gliniadur. Yn union pan fydd yn edrych ar y ddyfais, bydd yr arysgrif “DIFFODD FI” yn ymddangos ar y sgrin. Gallai'r arysgrif hon (neu arysgrif arall, llawer mwy trawiadol) argyhoeddi'r person a diffodd y ddyfais yn wir. Iawn, a beth am drefnu nad yw'r ddyfais yn gallu gwneud unrhyw allbwn (dim monitor, dim siaradwyr, ac ati)? Trwy hynny, ni allai'r ddyfais ddylanwadu ar y byd y tu allan, na fyddai wedyn yn gallu dylanwadu ar y ddyfais honno ac achosi iddi ddiffodd. Mae hynny'n swnio'n rhesymol, ond nid yw'n realistig iawn. Gallai'r ddyfais barhau i gyfathrebu mewn ffyrdd amrywiol, er enghraifft trwy droi goleuadau'r bysellfwrdd ymlaen ac i ffwrdd, y gwahaniaeth mewn sŵn pan fydd y gliniadur ymlaen ac i ffwrdd, neu hyd yn oed y gwahaniaeth yn nhymheredd y prosesydd. Nid wyf yn credu ei bod yn bosibl creu dyfais sy'n rhan o'r byd hwn ac ar yr un pryd nad yw'n rhyngweithio ag ef mewn rhyw ffordd. Ar y llaw arall, gellid dadlau y gallai defnyddiwr cyfrifiadur hefyd ddinistrio ei hun trwy ddim ond pwyso bysellau a chlicio'r llygoden. Gallai, er enghraifft, archebu llofruddiaeth arno'i hun trwy'r dark web, ac yn y blaen... Felly, byddaf yn gorffen y drafodaeth hon gyda'r honiad, pe bai rhaglen yn rhyngweithio â'r byd y tu allan mewn unrhyw ffordd, y gallai yn y pen draw atal ei hun, hyd yn oed os yw'r rhaglen yn ddamcaniaethol yn gallu gwneud popeth y gallai defnyddiwr ei wneud. ============================================================ TITLE: Hierarcha gylchol bywyd SLUG: zacyklena-hierarchie-zivota URL: https://vojtamaur.cz/zacyklena-hierarchie-zivota/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-08-01 SOURCE: src/content/posts/zacyklena-hierarchie-zivota.mdx BUILT_HTML: zacyklena-hierarchie-zivota/index.html ============================================================ Hierarcha gylchol bywyd Awst 2020 [ImageObject: https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-1.jpg | ostracod byw o dan y microsgop] [https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-2.jpg | ostracod marw o dan y microsgop] [https://vojtamaur.cz/images/zacyklena-hierarchie-zivota-obr-2.jpg] Yn y ddelwedd gyntaf mae ostracod, sy'n gramysg dŵr bach tua 1 mm o faint. Mae'n bwyta algâu, burum, bacteria ac ati. Felly, mae'n hidlydd o'r fath. Yn yr ail ddelwedd, mae'r hierarcha hon o'r gadwyn fwyd wedi troi – gallwn weld PSB (bacteria sylffwr porffor) a mycsomycetau yn gwledda ar gragen farw'r ostracod. Yn rhyfedd iawn, nid yw'r olygfa hon o farwolaeth a dadelfeniad yn ymddangos yn ffiaidd neu'n ddychrynllyd o gwbl, i'r gwrthwyneb, fe'i gwelais yn hardd ac yn hynod ddiddorol. Felly, yn fy marn i, mae ymddangosiad yr ail ddelwedd yn cyferbynnu â'i hystyr mewnol ac efallai mai'r tensiwn hwn sy'n ychwanegu at ei effaith. Rheswm arall pam mae'r gwaith hwn yn cael argraff mor gryf a phersonol arnaf yw'r ffaith y byddaf finnau hefyd un diwrnod yn dod i ben yn union fel yr ostracod hwn. ============================================================ TITLE: Adlewychiad a gofod SLUG: odraz-a-prostor URL: https://vojtamaur.cz/odraz-a-prostor/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-05-01 SOURCE: src/content/posts/odraz-a-prostor.mdx BUILT_HTML: odraz-a-prostor/index.html ============================================================ Adlewychiad a gofod mai 2020 Yn y gwaith hwn, rwyf wedi ymdrin ag adlewychiad, ei ddelweddu a'i fodel mathemategol. Dechreuais gyda phroblem syml – pêl mewn sgwâr. Mae'r “bêl” hon mewn gwirionedd yn fector mathemategol, hynny yw, pwynt di-ddimensiwn sydd â safle a chyfeiriad, ond er mwyn symleiddio byddwn yn parhau i'w alw'n bêl. Hefyd, er mwyn symleiddio, anwybyddais ymwrthedd aer, colli egni wrth adlamu, ac ati. Felly, caiff y bêl ei thaflu i mewn i'r sgwâr o dan safle ac ongl gychwynnol benodol. Pan fydd yn taro ochr y sgwâr, mae'n adlamu. Wrth symud, mae hefyd yn gadael trywydd ar ei hôl. Gellir gweld yr efelychiad hwn yn y ffenestr ryngweithiol isod. Gellir arbrofi ag ef a newid yr ongl gychwynnol (angle) i werth arall. [MediaObject: https://vojtamaur.cz/demos/odraz-a-prostor/odraz-a-prostor-2D.html] Tra bod rhai gwerthoedd o'r ongl gychwynnol yn creu trywyddau syml iawn sy'n dilyn eu hunain (ar onglau 45° a 90°), mae gwerthoedd eraill yn creu trywyddau anhrefnus iawn. Y cwestiwn yw a fydd y trywyddau hyn, ar ôl nifer digonol o adlamau, yn cau i mewn arnynt eu hunain ac yn dechrau dilyn eu hunain yn unig. Fel y gellir ei weld ar y diagram isod, gellir neilltuo ongl φ(n) a hyd L(n) o ymyl chwith ochr y sgwâr y glaniodd y bêl arno i bob adlam. [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-1.png | diagram ategol ar gyfer cyfrifo'r trywydd] [https://vojtamaur.cz/images/odraz-a-prostor-obr-1.png] Mae pob ochr yn 1 uned o faint. Felly, y paramedrau cychwynnol yw maint yr ongl φ(0) a'r hyd o'r ymyl chwith L(0). Mae'r bêl sy'n cael ei thaflu fel hyn yn adlamu ac yn creu parau o rifau φ(1) a L(1), yna φ(2) a L(2), ac ati... Felly, os ydym am brofi a yw'r trywydd yn cau ar ongl gychwynnol a hyd penodol o ymyl chwith yr ochr, rydym yn gofyn a oes rhifau φ(n) a L(n) o'r fath fel bod φ(0) = φ(n) a L(0) = L(n). Mewn geiriau eraill, rydym yn gofyn a fydd y bêl yn cyrraedd y man lle cafodd ei thaflu o'r diwedd ac yn adlamu oddi yno ar yr un ongl. Er mwyn deall yn fwy manwl yr hyn sy'n digwydd o safbwynt mathemategol yn ystod adlamau, ysgrifennais algorithm y mae dau baramedr yn cael eu mewnbynnu iddo – φ(n) a L(n). Yna mae'r algorithm yn cyfrifo'n union werthoedd y rhifau φ(n + 1) a L(n + 1), hynny yw, gwerthoedd yr adlam nesaf. [CODE BLOCK] POKUD φ(n) < 90°: POKUD tan(φ(n)) * (1 – L(n)) < 1: φ(n + 1) = 90° - φ(n) L(n + 1) = tan(φ(n)) * (1 – L(n)) POKUD tan(φ(n)) * (1 – L(n)) = 1: φ(n + 1) = φ(n) L(n + 1) = 0 POKUD tan(φ(n)) * (1 – L(n)) > 1: φ(n + 1) = 180° - φ(n) L(n + 1) = 1 – (tan(90° - φ(n)) + L(n)) POKUD φ(n) = 90°: φ(n + 1) = φ(n) L(n + 1) = L(n) POKUD φ(n) > 90°: POKUD tan(180° - φ(n)) * L(n) < 1: φ(n + 1) = 270° - φ(n) L(n + 1) = 1 – (tan(180° - φ(n)) * L(n)) POKUD tan(180° - φ(n)) * L(n) = 1: φ(n + 1) = φ(n) L(n + 1) = 1 POKUD tan(180° - φ(n)) * L(n) > 1: φ(n + 1) = 180° - φ(n) L(n + 1) = 1 + tan(150° - φ(n)) - L(n) [/CODE BLOCK] Felly, mae'n ddigon i ni fewnosod dim ond dau baramedr sylfaenol yn yr algorithm (ongl gychwynnol a safle) a bydd yn rhoi dau baramedr y cam nesaf i ni. Gallwn fewnosod y parau hyn o rifau yn raddol i mewn i set o ddilyniant rhifol (gadewch i ni alw'r set hon yn M). Mae'r cwestiwn “A fydd trywydd y bêl yn cau ar ryw adeg?” yn rhesymegol gyfatebol i'r cwestiwn “A yw'r dilyniant M yn gyfnodol?”. Hyd yn hyn, yn anffodus, nid wyf yn gwybod sut i ateb y cwestiwn hwn. Penderfynais barhau i weithio ar efelychiad o adlam ac ei ehangu i 3D. Ynddo, mae'r bêl yn adlamu oddi ar waliau ciwb mewn gofod tri dimensiwn. Yn anffodus, ni ellir defnyddio'r efelychiad hwn ar y we ar ffurf ffrâm ryngweithiol. Felly, dim ond y cod a'r allbwn ar ffurf delweddau sydd yma. [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-2.gif | 3D animeiddiad] [https://vojtamaur.cz/images/odraz-a-prostor-obr-2.gif] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-3.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-3.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-4.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-4.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-5.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-5.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-6.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-6.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-7.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-7.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-8.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-8.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-9.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-9.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-10.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-10.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-11.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-11.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-12.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-12.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-13.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-13.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-14.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-14.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-15.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-15.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-16.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-16.png] [ImageObject: https://vojtamaur.cz/images/odraz-a-prostor-obr-17.png] [https://vojtamaur.cz/images/odraz-a-prostor-obr-17.png] Mae'r delweddau amrywiol uchod yn cael eu cynhyrchu trwy daflu'r bêl o ganol y ciwb i gyfeiriadau gwahanol. Fel y gellir ei weld, mae'r cyfeiriad cychwynnol hwn yn dylanwadu'n sylfaenol ar ymddangosiad y trywydd. Mae rhai trywyddau yn cau i mewn arnynt eu hunain ar ôl dim ond ychydig o adlamau, mae eraill yn edrych yn fwy anhrefnus. Yn union fel gyda'r efelychiad 2D, mae'n eithaf anodd penderfynu a yw hyd yn oed y trywyddau sy'n edrych yn anhrefnus iawn yn cau i mewn arnynt eu hunain ar ôl nifer digonol o adlamau ac yn parhau i ddilyn eu hunain yn unig. Isod mae demo rhyngweithiol a greais ar gyfer yr efelychiad 3D hwn. [MediaObject: https://vojtamaur.cz/demos/odraz-a-prostor/odraz-a-prostor-3D.html] ============================================================ TITLE: Mythau am ddilyniant Fibonacci SLUG: myty-fibonacciho-posloupnosti URL: https://vojtamaur.cz/myty-fibonacciho-posloupnosti/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-04-02 SOURCE: src/content/posts/myty-fibonacciho-posloupnosti.mdx BUILT_HTML: myty-fibonacciho-posloupnosti/index.html ============================================================ Mythau am ddilyniant Fibonacci Ebrill 2020 Efallai mai dilyniant Fibonacci yw'r peth mwyaf adnabyddus mewn mathemateg boblogaidd. Mae hyn oherwydd ei symlrwydd cain, ond hefyd oherwydd ei gymhwysiad mewn sawl maes anwyddonol, megis cerddoriaeth neu gelf. Mae rhai pobl yn priodoli galluoedd hudolus iddo ac yn honni bod y dilyniant hwn yn "llywodraethu'r bydysawd" neu ei fod yn "ôl bys Duw". Yn anffodus, mae gwybodaeth anghywir yn lledaenu amdano ar y rhyngrwyd, a byddaf yn mynd i'r afael â hynny yma. Mae'n debyg ein bod ni i gyd yn gwybod am y dilyniant hwn, ond er hynny, byddaf yn ei egluro yn y cyflwyniad er mwyn sicrwydd. Diffinnir dilyniant Fibonacci gan y fformiwla: F(0) = 0, F(1) = 1, F(n) = F(n - 1) + F(n - 2). Gellir esbonio'r fformiwla hon yn syml mewn geiriau. Y ddau derm cyntaf yn y dilyniant hwn yw'r rhifau 0 a 1 (felly F(0) = 0 a F(1) = 1). Wedyn, rydym yn adio'r ddau derm hyn (hynny yw 1 + 0) ac rydym yn cael trydydd term y dilyniant, sef y rhif 1. Felly mae'r dilyniant yn edrych fel hyn: 0, 1, 1. Ymhellach, rydym yn adio'r ddau derm olaf eto (hynny yw 1 + 1) ac rydym yn cael y rhif 2. Mae'r dilyniant 0, 1, 1, 2 yn cael ei ffurfio. Rydym yn adio'r ddau derm olaf eto (hynny yw 2 + 1) ac yn ychwanegu'r rhif canlyniadol at y dilyniant eto. Rydym yn parhau fel hyn i anfeidredd. Mae ychydig o dermau cyntaf y dilyniant hwn yn edrych fel hyn: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, … Mae gan y dilyniant hwn briodweddau mathemategol hardd. Er enghraifft, os cymerwn ddau rif olynol a chyfrifo eu cymhareb F(n + 1) / F (n), cawn frasamcan o'r gysonyn mathemategol φ, hynny yw, y gymhareb euraidd. Er enghraifft, 144 / 89 = 1,6179775280898876404494382022472, sy'n agos iawn at y gymhareb euraidd. Po uchaf yw'r rhifau a ddewiswn, y mwyaf cywir fydd y brasamcan. O ystyried bod φ yn rhif anghymarebol (mae ganddo ddatblygiad degol anfeidrol heb fod yn gyfnodol), ni all y brasamcan hwn fod yn gwbl gywir byth. Efallai mai dilyniant Fibonacci yw'r peth mwyaf adnabyddus mewn mathemateg boblogaidd. Mae hyn oherwydd ei symlrwydd cain, ond hefyd oherwydd ei gymhwysiad mewn sawl maes anwyddonol, megis cerddoriaeth neu gelf. Mae rhai pobl yn priodoli galluoedd hudolus iddo ac yn honni bod y dilyniant hwn yn "llywodraethu'r bydysawd" neu ei fod yn "ôl bys Duw". Yn anffodus, mae gwybodaeth anghywir yn lledaenu amdano ar y rhyngrwyd, a byddaf yn mynd i'r afael â hynny yma. Mae'n debyg ein bod ni i gyd yn gwybod am y dilyniant hwn, ond er hynny, byddaf yn ei egluro yn y cyflwyniad er mwyn sicrwydd. Diffinnir dilyniant Fibonacci gan y fformiwla F(0) = 0, F(1) = 1, F(n) = F(n - 1) + F(n - 2). Gellir esbonio'r fformiwla hon yn syml mewn geiriau. Y ddau derm cyntaf yn y dilyniant hwn yw'r rhifau 0 a 1 (felly F(0) = 0 a F(1) = 1). Wedyn, rydym yn adio'r ddau derm hyn (hynny yw 1 + 0) ac rydym yn cael trydydd term y dilyniant, sef y rhif 1. Felly mae'r dilyniant yn edrych fel hyn: 0, 1, 1. Ymhellach, rydym yn adio'r ddau derm olaf eto (hynny yw 1 + 1) ac rydym yn cael y rhif 2. Mae'r dilyniant 0, 1, 1, 2 yn cael ei ffurfio. Rydym yn adio'r ddau derm olaf eto (hynny yw 2 + 1) ac yn ychwanegu'r rhif canlyniadol at y dilyniant eto. Rydym yn parhau fel hyn i anfeidredd. Mae ychydig o dermau cyntaf y dilyniant hwn yn edrych fel hyn: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, … Mae gan y dilyniant hwn briodweddau mathemategol hardd. Er enghraifft, os cymerwn ddau rif olynol a chyfrifo eu cymhareb F(n + 1) / F (n), cawn frasamcan o'r gysonyn mathemategol φ, hynny yw, y gymhareb euraidd. Er enghraifft, 144 / 89 = 1,6179775280898876404494382022472, sy'n agos iawn at y gymhareb euraidd. Po uchaf yw'r rhifau a ddewiswn, y mwyaf cywir fydd y brasamcan. O ystyried bod φ yn rhif anghymarebol (mae ganddo ddatblygiad degol anfeidrol heb fod yn gyfnodol), ni all y brasamcan hwn fod yn gwbl gywir byth. Hefyd, gan ddefnyddio'r dilyniant hwn, gellir adeiladu'r troell euraidd enwog iawn. Y cyfan sydd angen ei wneud yw creu sgwâr o ddimensiynau 1x1, yna sgwâr arall o ddimensiynau 1x1, yna sgwâr arall 2x2, 3x3, 5x5, 8x8... Yna, y cyfan sydd angen ei wneud yw tynnu chwarter cylch yn y sgwariau. Mae'r broses hon wedi'i dangos yn dda yn yr animeiddiad isod. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-1.gif | animeiddiad o adeiladu troell Fibonacci] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-1.gif] Yma gallwn weld y myth cyntaf ar unwaith. Yn aml ar y rhyngrwyd, rwy'n gweld lluniau o gragen nautilus, sydd, mae'n debyg, â siâp troell Fibonacci. Ond nonsens yw hyn, ac fel y mae'n amlwg o'r lluniau isod, nid yw'r droell hon yn cyfateb o gwbl i siâp cragen y creadur hwn. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-2.jpg | mythau am droell Fibonacci ar Google] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-2.jpg] Ffynhonnell: Google Images [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-3.jpg | mythau am droell Fibonacci ar YouTube] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-3.jpg] Ffynhonnell: YouTube Mewn gwirionedd, nid oes gan y nautilus gragen ar siâp troell Fibonacci (llun ar y chwith), ond troell logarithmig (llun ar y dde). [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-4.jpg | cymhariaeth o droellau â chragen nautilus] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-4.jpg] Myth arall yw'r honiad bod nifer y petalau blodau yn cael ei bennu gan ddilyniant Fibonacci. Mae cefnogwyr y myth hwn yn honni, er bod blodau sydd â nifer o betalau heblaw am aelodau o ddilyniant Fibonacci, mai ychydig ohonynt sydd. Penderfynais wirio'r honiad hwn, felly cymerais atlas planhigion a chyfrif nifer y petalau ar bron bob planhigyn (hepgorais rai blodau oherwydd bod ganddynt, er enghraifft, flodau gwrywaidd a benywaidd gyda nifer wahanol o betalau neu nad oes ganddynt betalau o gwbl). O safbwynt botanegol, fodd bynnag, mae'r term "petal" yn eithaf anghywir. Yr hyn a elwir yn llafar yn betal gelwir yn fotaneg yn beriant [https://cs.wikipedia.org/wiki/Kv%C4%9Btn%C3%AD_obal]. Mae hwn yn cael ei rannu ymhellach yn betal a sepal (gweler y llun isod). Weithiau mae'r ddwy ddeilen hyn wedi'u hasio ac felly'n ffurfio un petal fel y'i gelwir. Felly, ysgrifennais nifer eu petalau a'u sepalau, neu betalau, i dabl Excel wrth ymyl enwau'r blodau. O'r 120 o blanhigion a restrwyd yn llyfr ATLAS PLANHIGION POCKET gan Albert Pilát ac Otto Ušák, trosglwyddais 104 o blanhigion i dabl Excel yn y modd hwn. O'r data hyn, yna defnyddiais yr iaith raglennu Python i greu'r graff isod. [ImageObject: https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-5.png | cymhariaeth o droellau â chragen nautilus] [https://vojtamaur.cz/images/myty-fibonacciho-posloupnosti-obr-5.png] Fel y gwelir ohono, yn aml mae gan flodau 5 o ddail periant, sydd ar hap yn rhif o ddilyniant Fibonacci. Ond dyna'r cyfan, gan mai'r ail achos mwyaf cyffredin yw'r rhif 4 ac nid yw hwnnw'n rhif o ddilyniant Fibonacci. Pe bai'r honiad hwn yn wir, byddai'n amlwg yn y graff. Felly mae'r myth wedi'i ddileu, nid oes gan ddilyniant Fibonacci unrhyw beth i'w wneud â nifer y dail periant. Nid y ddau myth hyn yw'r unig rai yn sicr, ond nid fy ngwaith i oedd dileu pob un ohonynt, ond yn hytrach tynnu sylw at y ffaith bod rhai pethau y gellir eu canfod ar y rhyngrwyd am ddilyniant Fibonacci a'r gymhareb euraidd yn nonsens ac mae bob amser yn bwysig meddwl amdanynt yn gyntaf. Wrth gwrs, nid wyf am gwestiynu dilyniant Fibonacci cyfan, y gwir yw bod ganddo briodweddau rhyfeddol iawn ac mewn rhai achosion mae'n ymddangos mewn gwirionedd yn y byd natur ac mewn amrywiol ganghennau mathemateg, ond mae'r mythau a'r camwybodaeth hyn yn tynnu ychydig oddi ar ei harddwch. ============================================================ TITLE: Metaprogram SLUG: metaprogram URL: https://vojtamaur.cz/metaprogram/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-04-01 SOURCE: src/content/posts/metaprogram.mdx BUILT_HTML: metaprogram/index.html ============================================================ Metaprogram Ebrill 2020 Ar gyfer yr ystyriaeth hon, rwyf wedi creu rhaglen sy'n gallu cynhyrchu pob rhaglen bosibl yn iaith Python ac yna eu rhedeg. Byddwn yn ei alw'n metaprogram – hynny yw, rhyw fath o „uwch-raglen“. Gellir ei ddisgrifio'n syml gan y rheolau canlynol: - Creu rhestr o'r holl nodau a ddefnyddir gan iaith raglennu Python. - n = 1 - O'r rhestr hon, crëwch yr holl berwtiadau posibl o n symbolau - Rhedeg pob un o'r perwtiadau hyn fel rhaglen ac os na fydd neges gwall (error) yn codi, arbedwch y berwtiad hwn - n = n + 1 - dychwelyd i'r trydydd cam Pe bawn i'n disgrifio ar lafar yr hyn y mae'n ei wneud, byddwn yn dweud bod y rhaglen yn creu ffolder sy'n cynnwys yr holl raglenni posibl y gellir eu rhedeg heb neges gwall. Mae'n dechrau gyda'r rhaglen fyrraf o un symbol (felly n = 1) ac yn creu'r holl berwtiadau. Yna mae'n eu rhedeg ac yn arbed y rhaglenni na wnaeth gynhyrchu neges gwall. Gall neges gwall o'r fath ddigwydd yn hawdd iawn trwy redeg perwtiad o nodau nad yw'n gwneud synnwyr yn iaith Python. Er enghraifft, mae rhaglen y mae ei chynnwys yn print(‘Ahoj’) yn gwneud synnwyr yn iaith Python, ac felly mae'r rhaglen hon yn rhedeg heb neges gwall a'i allbwn fydd y gair „Ahoj“. Ond os yw cynnwys y rhaglen yn rhywbeth fel YFag##A7, allbwn y rhaglen fydd neges gwall (tebygol o fath „SYNTAX ERROR“). Felly, dylai'r rhaglen hon allu creu a rhedeg yr holl raglenni yn systematig. Wrth gwrs, mae nifer anfeidrol o raglenni o'r fath, felly ni fydd y metaprogram hwn byth yn eu cynhyrchu i gyd mewn amser meidrol. Mae'n ddiddorol meddwl am eiliad am yr hyn y gall y rhaglenni hyn ei wneud a pha ganlyniadau fydd hynny. Gall rhaglenni o'r fath allu cynhyrchu allbwn testun. O hyn mae'n dilyn y bydd y metaprogram (gan dybio ei fod yn rhedeg am amser anfeidrol) yn creu nifer anfeidrol o raglenni gydag allbynnau testun. Gall y rhaglenni hyn felly greu unrhyw beth ysgrifenedig – y gair „Ahoj“, fy rhif ffôn, dyddiad union fy marwolaeth, yr ystyriaeth hon, gwaith Shakespeare, hafaliad Einstein E = mc2, nifer o ddigidau dilys π, ond hefyd god y rhaglen hon ei hun. Allbwn posibl arall yw un gweledol. Gall y rhaglen felly greu graffeg fector neu ddidfap. O ganlyniad, gall y rhaglenni hyn greu y Mona Lisa, llun o'r Llwybr Llaethog, logo Facebook neu ffotograff ohonof yn ysgrifennu'r ystyriaeth hon, na chafodd ei dynnu erioed gan neb. Wrth gwrs, mae allbwn sain hefyd yn bosibl. Gall y rhaglen felly chwarae'r gân Lucy in the Sky with Diamonds gan y band The Beatles, Canon y Cranc gan J. S. Bach, darllediad radio o 29. Rhagfyr 1989 ac yn y blaen. Wrth gwrs, mae gennym ni nifer anfeidrol o bosibiliadau eto. Ond y peth mwyaf diddorol yw bod Python yn gallu rheoli system weithredu'r cyfrifiadur hefyd. Gall, er enghraifft, ddiffodd y cyfrifiadur, dileu rhai ffeiliau ac yn y blaen. Yn ddamcaniaethol, dylai felly allu creu a lledaenu firws cyfrifiadurol ledled y byd, hacio'r llywodraeth neu drin etholiadau. Er bod y rhain yn enghreifftiau ychydig yn ormodol, maent yn seiliedig ar y rhagdybiaeth y bydd metaprogram ryw ddydd yn creu ac yn rhedeg yr holl raglenni posibl. Ond yma mae problem yn codi. O'r dechrau, roeddem wedi tybio'n reddfol y byddai'r metaprogram byth yn stopio. Wedi'r cyfan, dyna oedd yr amod ar gyfer yr honiad y byddai'n creu pob rhaglen bosibl mewn gwirionedd. Gan fod iaith Python yn gallu rheoli'r system weithredu yn y modd hwn, mae hefyd yn gallu creu rhaglen sy'n diffodd neu'n ailgychwyn y cyfrifiadur, yn dileu ffeil wreiddiol y metaprogram neu'n ei ddifrodi mewn rhyw ffordd. Gall hefyd ddifrodi'r system weithredu gyfan. Os bydd unrhyw un o'r rhain yn digwydd, bydd y metaprogram yn stopio. O hyn, fodd bynnag, mae'n dilyn y bydd y metaprogram hwn yn stopio ryw ddydd mewn amser meidrol ac felly na fydd byth yn gallu creu pob rhaglen ar gyfer iaith Python mewn gwirionedd. Mae'n fy atgoffa o'r „paradocs duwiol“ hwnnw: Os yw Duw yn hollalluog, a all greu carreg na all ef ei hun ei chodi? Os gall greu carreg o'r fath, ond na all ei chodi, nid yw'n hollalluog. Os na all greu carreg o'r fath, nid yw'n hollalluog chwaith. Cam rhesymegol fyddai creu rhyw reol yn y rhaglen a fyddai'n hepgor y rhaglen a allai achosi i'r metaprogram stopio. Er enghraifft, byddai'r rhaglen hon yn gallu diffodd y cyfrifiadur: import os os.system (‘shutdown /s /t 1’) Mae llinell gyntaf y rhaglen yn dweud y bydd gorchmynion o'r pecyn os yn cael eu defnyddio. Gan ddefnyddio'r pecyn hwn, neu fodiwl, gall y rhaglen wedyn gyflawni gorchmynion sy'n gweithio gyda system weithredu'r cyfrifiadur. Mae ail linell y rhaglen wedyn yn diffodd y cyfrifiadur. Pam felly na chreu rheol yn y metaprogram sy'n atal defnyddio'r gorchymyn import os? Er na fyddai ein rhestr anfeidrol o'r holl raglenni posibl yn gyflawn, byddai'n osgoi'r trap hwn. Ond nid felly y mae hi'n gweithio. Hyd yn oed pe baem yn ychwanegu'r rheol hon at y metaprogram, byddai metaprogram ryw ddydd yn creu ei gopi ei hun nad yw'n cynnwys y rheol hon – hynny yw, byddai'n creu ein rhaglen wreiddiol heb y rheol newydd. Ni fyddai dim yn atal y copi anghyflawn hwn rhag creu rhaglenni lle defnyddid y gorchymyn import os. A'r gorchymyn hwn yn y pen draw fyddai'n dod â'n metaprogram gwreiddiol i ben. Posibilrwydd arall yw peidio â rhedeg y rhaglenni unigol o gwbl, ond dim ond eu harbed, fodd bynnag, ni fydd ein metaprogram yn gwneud popeth y gellir ei raglennu yn iaith Python. Ni allaf feddwl am unrhyw ffordd o osgoi'r broblem hon. Yn ddamcaniaethol, byddai'n bosibl defnyddio iaith raglennu „wanach“ na all ddiffodd y cyfrifiadur neu stopio'r metaprogram mewn unrhyw ffordd arall. Dyma god ffynhonnell y rhaglen hon: [CODE BLOCK] import string import os from itertools import product symbols = string.printable index = 1 lenght = 1 program = "" while True: # create variations with repetitions of symbols used in python perm = product(symbols, repeat=lenght) for one_perm in perm: for x in one_perm: program += x # white a file.py f = open("program_{}.py".format(index), "w") f.write(program) f.close() # execute file.py and decide if it can run try: exec(compile(open("program_{}.py".format(index), "rb").read(), "program_{}.py".format(index), 'exec'), {}) # {} is for not using variables declered in this .py file except Exception: print(program, "ERROR") else: f = open("running_program_{}.py".format(index), "w") f.write(program) f.close() print(program, "RUNNING") # delete file.py, reset everything to default os.remove("program_{}.py".format(index)) program = "" index += 1 lenght += 1 [/CODE BLOCK] ============================================================ TITLE: Dilynniad Recamán mewn graffeg crwban SLUG: recamanova-posloupnost-zelvi-grafice URL: https://vojtamaur.cz/recamanova-posloupnost-zelvi-grafice/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2020-03-01 SOURCE: src/content/posts/recamanova-posloupnost-zelvi-grafice.mdx BUILT_HTML: recamanova-posloupnost-zelvi-grafice/index.html ============================================================ Dilynniad Recamán mewn graffeg crwban Mawrth 2020 Yn y prosiect hwn, rwyf wedi delweddu dilynniad Recamán gan ddefnyddio graffeg crwban. Beth yw dilynniad Recamán? Mae dilynniad Recamán (yn Saesneg, Recamán’s sequence) yn ddilynniad o rifau cyfan annegatif. Gellir diffinio ei n-fed aelod a(n) gan ddefnyddio'r rheol ganlynol: a(0) = 0; ar gyfer n > 0, a(n) = a(n-1) – n os yw'r canlyniad yn rhif positif ac nad yw eisoes yn rhan o'r dilynniad, fel arall a(n) = a(n-1) + n Felly, aelodau cyntaf y dilynniad hwn yw'r rhifau 0, 1, 3, 6, 2, 7, 13, 20, 12, 21, 11, 22, 10, 23, 9, 24, 8, 25, 43, 62, 42, 63, 41, 18… Mae gan ddilynniad Recamán y cod A005132 [https://oeis.org/A005132] yn y gronfa ddata OEIS (The On-Line Encyclopedia of Integer Sequences). Cyflwynodd Niel Solane ddyfaliad sydd heb ei brofi hyd heddiw, sef bod y dilynniad anfeidrol hwn yn cynnwys pob rhif cyfan annegatif. Beth yw graffeg crwban? Mae graffeg crwban yn graffeg fector a dynnir gan raglen gyfrifiadurol. Mae'r rhaglen hon yn defnyddio cyrchydd rhithwir ac yn newid ei leoliad ar arwyneb 2D yn ôl rheolau a bennwyd ymlaen llaw. Mae'r cyrchydd yn gadael trywydd ar ei ôl, ac felly mae'r rhaglen yn gallu tynnu lluniau. Mae gan raglen o'r fath reolau syml fel, er enghraifft: - symud y cyrchydd ymlaen o x picsel, - troi i'r chwith / dde o x°, - troi i'r chwith / dde o x°, - rhoi'r gorau i dynnu'r trywydd, - dechrau tynnu'r trywydd - … Mae dilynniad Recamán yn aml yn cael ei ddelweddu gan ddefnyddio bwa ar echelin rhifau cyfan annegatif trwy ddechrau yn rhif cyntaf y dilynniad a(n). Yna, tynnir bwa sy'n dechrau yn y pwynt hwn ac yn gorffen ym mhwynt gwerth yr aelod nesaf o'r dilynniad, hynny yw, ym mhwynt a(n+1). Nesaf, tynnir bwa sy'n dechrau ym mhwynt a(n+2) ac yn gorffen ym mhwynt a(n+4). Mae'r broses hon yn cael ei hailadrodd nes bod y patrwm yn ddigon mawr. Tynnir y bwa oddi tano os yw n y pwynt cychwyn yn eilrif, ac oddi tano os yw'n odrif. Mewn geiriau eraill, bob cam eilrif tynnir y bwa oddi tano, a bob cam odrif oddi tano. Mae'r broses hon wedi'i hegluro'n fanylach yn y fideo hwn [https://youtu.be/FGC5TdIiT9U?si=rKj3Olrersu1HSNh]. [ImageObject: https://vojtamaur.cz/images/recamanova-posloupnost-zelvi-grafice-obr-1.svg] [https://vojtamaur.cz/images/recamanova-posloupnost-zelvi-grafice-obr-1.svg] Mae'r ddelwedd uchod yn ymddangos yn hynod ddiddorol i mi, a dyna pam y penderfynais arbrofi ymhellach gyda'r dilynniad hwn. Felly, creais raglen yn Python sy'n tynnu graffeg crwban gan ddefnyddio'r rheolau canlynol: - n = 0 - troi i'r chwith o a(n)° - symud ymlaen - n = n + 1 - dychwelyd i'r 2. cam Fel y gellir ei weld ar y dde isod, mae'r rheolau syml hyn wedi creu patrwm cymhleth annisgwyl sydd yn y bôn yn anfeidrol, a dim ond rhan fach ohono yw'r hyn y mae'r demo rhyngweithiol isod yn ei dynnu. [MediaObject: https://vojtamaur.cz/demos/recamanova-struktura/recamanova-struktura.html] Roedd y strwythur hwn wedi fy nenu gymaint nes i mi benderfynu gadael y rhaglen yn rhedeg am 3 diwrnod. Ar ôl yr amser hwn, roedd y rhaglen wedi cynhyrchu dros 3 000 000 o aelodau dilynniad Recamán ac roedd y strwythur mor fawr nes i mi benderfynu creu fideo amdano (gweler isod). [VideoObject: https://www.youtube-nocookie.com/embed/bfn9x_3-C4M?start=10] Mae cod ffynhonnell Python sampl syml ar gyfer y prosiect hwn ar gael isod. [CODE BLOCK] import turtle t = turtle.Turtle() ts = turtle.Screen() while True: t.speed(0) t.up() t.left(270) t.setx(0) t.sety(0) t.down() recaman = [0] scale = 8 # set size n = 3500 # set how many iterations for i in range(1, n): if recaman[-1] - i > 0 and recaman[-1] - i not in recaman: recaman.append(recaman[-1] - i) t.left(recaman[-1]) t.forward(scale) else: recaman.append(recaman[-1] + i) t.left(recaman[-1]) t.forward(scale) turtle.Screen().reset() turtle.done() [/CODE BLOCK] ============================================================ TITLE: Gwlad Groeg 2020 SLUG: cestovani-recko-2020 URL: https://vojtamaur.cz/cestovani-recko-2020/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2020-01-01 SOURCE: src/content/posts/cestovani-recko-2020.mdx BUILT_HTML: cestovani-recko-2020/index.html ============================================================ Gwlad Groeg 2020 Ffotograffau [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-3.jpg] Bioffilm, Gwlad Groeg - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-1.jpg] Bacteria - cyanobacteria, spirochaetes, diatomau, Gwlad Groeg - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-2.jpg] Bacteria - cyanobacteria, spirochaetes, diatomau, Gwlad Groeg - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-4.jpg] Bacteria - spirochaete, diatomau, Gwlad Groeg - Methana [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-5.jpg] Bywyd heb ei adnabod, Gwlad Groeg - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-6.jpg] Diatomau, Gwlad Groeg - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-7.jpg] Diatomau, Gwlad Groeg - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-8.jpg] Diatomau, Gwlad Groeg - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-9.jpg] Diatomau, Gwlad Groeg - Koroni [ImageObject: https://vojtamaur.cz/images/cestovani-recko-2020-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-recko-2020-obr-10.jpg] Diatomau a chramenog, Gwlad Groeg - Koroni ============================================================ TITLE: Ffractal Lychrel SLUG: lychreluv-fraktal URL: https://vojtamaur.cz/lychreluv-fraktal/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-12-01 SOURCE: src/content/posts/lychreluv-fraktal.mdx BUILT_HTML: lychreluv-fraktal/index.html ============================================================ Ffractal Lychrel Rhagfyr 2019 Mae rhif palindromig [https://cs.wikipedia.org/wiki/Palindromick%C3%A9_%C4%8D%C3%ADslo] yn rhif "cymesur" na fydd ei werth yn newid os ydym yn ysgrifennu ei ddigidau yn y drefn wrthdro. Enghreifftiau o hyn yw'r rhifau 2, 55, 121, 1991, 12345678987654321. Os cymerwn unrhyw rif naturiol ac ychwanegu ei ddelwedd ddrych ato (yr un rhif wedi'i ysgrifennu yn y drefn wrthdro) ac ailadrodd y broses hon yn barhaus, yn aml iawn ar ôl nifer cyfyngedig o ailadroddiadau byddwn yn cael rhif palindromig. Mae hwn yn broses syml iawn: - Gadewch i x fod yn unrhyw rif naturiol ac y yw ei ddelwedd ddrych - Perfformir y llawdriniaeth x+y - Os nad yw'r swm yn ffurfio palindrom, dychwelir i'r ail gam Er enghraifft: 123 + 321 = 444 neu 78 + 87 = 165, 165 + 561 = 726, 726 + 627 = 1353, 1353 + 3531 = 4884. Fodd bynnag, mae rhifau lle na wyddys a yw'n bosibl cyrraedd rhif palindromig ar ôl nifer cyfyngedig o ailadroddiadau o'r algorithm. Gelwir y rhifau hyn yn ymgeiswyr ar gyfer rhifau Lychrel [https://cs.wikipedia.org/wiki/Lychrelov%C3%A9_%C4%8D%C3%ADslo]. Felly, mae rhif Lychrel (Saesneg: Lychrel number) yn rif naturiol na all ffurfio rhif palindromig trwy ailadrodd y broses o adio'r rhif gwreiddiol â'i ddelwedd ddrych. Mae rhai rhifau yn ffurfio palindrom ar ôl ychydig o ailadroddiadau (iteriadau) o'r broses hon, yn fwy manwl mae 80% o rifau naturiol hyd at 10 000 yn ffurfio palindrom ar ôl pedwar cam neu lai ac mae 90% yn ffurfio palindrom o fewn saith cam. Ond er enghraifft, mae'r rhif 89 yn ffurfio palindrom (8 813 200 023 188) dim ond ar ôl 24 cam. Felly, yr ymgeisydd lleiaf ar gyfer rhif Lychrel yw 196, ac yna dilynir gan 295, 394, 493, 592, 689, 691, 790, 879… Felly mae gan rifau gwahanol nifer gwahanol o iteriadau sydd eu hangen i ffurfio palindrom. Er mwyn delweddu nifer y camau sydd eu hangen i ffurfio palindrom o rifau penodol, creais dabl sgwâr ac ysgrifennu rhifau cyfan ynddo yn yr ystod 0-99. Gellir deall y tabl hwn yn fathemategol fel matrics 10x10 [https://cs.wikipedia.org/wiki/Matice]. Yn dibynnu ar faint o gamau a gymerodd i ffurfio palindrom o'r rhif mewn cell benodol o'r tabl, lliwiais y gell yn ôl y lliwiau a neilltuwyd (gweler y sbectrwm i'r dde o'r tabl) a chreu'r patrwm canlyniadol. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-1.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-1.png] Penderfynais barhau â'r broses hon, a dyna pam y creais dablau dilynol yn yr ystod rifol 100-199, 200-299, 300-399… [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-2.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-2.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-3.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-3.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-4.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-4.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-5.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-5.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-6.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-6.png] Mae'n bosibl cynhyrchu nifer anfeidrol o'r tablau hyn. Ar gyfer rhagolwg, trefnais y 300 tabl cyntaf yn gronolegol a gwneud GIF wedi'i animeiddio ohonynt. Fel y gellir gweld, mae'r tablau yn dilyn ei gilydd yn debyg i animeiddiad go iawn. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-7.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-7.gif] Mae'n bwysig iawn sôn na fu neb eto wedi profi'n fathemategol bod ymgeiswyr ar gyfer rhifau Lychrel yn wir yn rifau Lychrel. Mewn geiriau eraill - nid oes neb yn gwybod a fydd rhif fel 196, er enghraifft, yn ffurfio palindrom ar ôl llawer o gamau. Yn 2012, ceisiodd Jason Doucette, Wade VanLandingham a Romain Dolbeau greu palindrom o'r rhif hwn. Fe wnaethant roi cynnig ar dros driliwn o gamau, ond ni wnaethant ddod o hyd i palindrom. Fodd bynnag, nid yw hynny'n brawf na ellir creu palindrom o'r rhif hwn. Efallai y bydd yn ymddangos ar ôl y triliwnfed cam a un. Mae un peth yn sicr - os na ellir creu palindrom o'r rhif hwn, ni fydd y dull grym brwnt [https://cs.wikipedia.org/wiki/%C5%98e%C5%A1en%C3%AD_hrubou_silou] hwn byth yn ateb y cwestiwn hwn i ni. Gan fy mod wedi creu rhaglen yn Python i gynhyrchu'r patrymau hyn, o safbwynt ymarferol bu'n rhaid i mi osod rhywbeth fel "brêc" (yn fy rhaglen mae wedi'i osod ar 50 cam), sy'n pennu nifer uchaf y camau. Dyna pam mae'r rhif 50 yw gwerth uchaf y sbectrwm i'r dde o'r tablau. Pe na bai brêc o'r fath yn bodoli, byddai'r rhaglen yn sownd mewn ymgeision anfeidrol i greu palindrom o rifau na ellir, yn ôl pob tebyg, greu palindrom ohonynt. Mae'n bwysig sylweddoli bod y palindromau hyn wedi'u cysylltu â'n system ddegol [https://cs.wikipedia.org/wiki/Des%C3%ADtkov%C3%A1_soustava]. Er enghraifft, nid yw'r rhif 255 yn ein system ddegol yn palindrom o gwbl, ond yn y system hecsadegol [https://cs.wikipedia.org/wiki/%C5%A0estn%C3%A1ctkov%C3%A1_soustava] byddem yn ysgrifennu'r rhif hwn fel FF - ac mae hwnnw'n palindrom! Gelwir y systemau rhifol gwahanol hyn [https://cs.wikipedia.org/wiki/%C4%8C%C3%ADseln%C3%A1_soustava] hefyd yn 'base'. Felly gallwn alw'r system ddegol yn base 10, y system hecsadegol yn base 16, y system ddeuaidd yn base 2, ac ati. Felly mae'r cwestiwn yn codi: Sut y byddai'r tablau yn edrych mewn 'base' arall? O ystyried bod gan ein tabl gwreiddiol ar gyfer base 10 ddimensiynau o 10x10 o gelloedd, bydd gan dablau ar gyfer base uwch (dyweder base N) ddimensiynau o NxN o gelloedd. Fel y gellir gweld ar y GIF animeiddiedig ar gyfer y tabl 1 isod, po fwyaf yw'r base, y mwyaf "miniog" yw'r patrwm. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-8.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-8.gif] Dim ond nawr y mae'r strwythur hwn wedi dangos ei hun yn ei holl ogoniant ac, fel y gellir gweld, mae strwythur y tabl 1 yr un fath ym mhob base. A beth am dablau eraill? A yw strwythur y tabl 2 hefyd yr un fath ym mhob base? Fel y gellir gweld ar y GIF isod, mae'r ateb yn gadarnhaol. [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-9.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-9.gif] Ar y tabl 2 gellir gweld arwyddion o ailadroddiad (recursion). Ni ddylem fod yn rhy synnu at hynny - wedi'r cyfan, crëwyd y patrwm gan broses ailadroddus. Gellid dweud ein bod newydd greu ffractal [https://cs.wikipedia.org/wiki/Frakt%C3%A1l], oherwydd bod y tabl 2 yn bodloni'r holl amodau er mwyn i wrthrych gael ei alw'n ffractal: - Mae'n hunan-debyg – mae hyn yn golygu, os ydym yn arsylwi'r ffurf dan sylw ar unrhyw raddfa neu gydraniad, rydym yn arsylwi siâp (motiff) nodweddiadol sy'n ailadrodd ei hun; - Mae ganddo siâp sy'n edrych yn gymhleth iawn ar yr olwg gyntaf, ond mae'n cael ei gynhyrchu trwy ddefnyddio rheolau syml dro ar ôl tro. Ar y GIF cyntaf, roeddem eisoes wedi gweld y 300 tabl cyntaf. Ond dim ond blaen y mynydd iâ oedd hynny! Felly, sut mae'r miliynfed tabl yn edrych mewn base uwch? Neu'r triliwnfed tabl? A sut y bydd yn edrych pan fyddaf yn pori trwy'r tablau yn gronolegol ac yn creu animeiddiad ohonynt fel yn y GIF cyntaf? Isod mae lluniau o dablau "uwch" o'r fath. Fel y gellir gweld ohonynt, po uchaf yw trefn y tabl, y mwyaf o rifau Lychrel y mae'r tabl yn eu cynnwys (a dyna pam mae'r patrymau yn wynnach). [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-10.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-10.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-11.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-11.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-12.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-12.gif] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-13.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-13.gif] Gyda hyn, rydym wedi datgelu'r strwythur hwn cymaint fel nad wyf yn gwybod sut i barhau. Fodd bynnag, gwelaf un posibilrwydd arall ar gyfer arbrofi. Ar ddechrau'r erthygl hon, rhestrir y camau unigol sy'n gwasanaethu fel canllaw ar gyfer sut i gyrraedd (neu beidio â chyrraedd) palindrom. Er mwyn diddordeb, byddaf yn addasu'r camau hyn ac yn diffinio proses newydd: - Gadewch i x fod yn unrhyw rif naturiol ac y yw ei ddelwedd ddrych - Perfformir y llawdriniaeth (x+y) mod [https://cs.wikipedia.org/wiki/Zbytek_po_d%C4%9Blen%C3%AD] x - Os nad yw'r rhif canlyniadol yn ffurfio palindrom, dychwelir i'r ail gam Pan fyddwn yn creu tablau diolch i'r rheolau newydd hyn, fel y gwnaethom o'r blaen, ac yn pori trwyddynt, crëir yr animeiddiad hwn: [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-14.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-14.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-15.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-15.gif] Mae'r canlyniad yn wirioneddol ryfeddol. Ac fel y mae'n amlwg, mae nifer anfeidrol o amrywiadau o'r rheolau. Felly, dyma ychydig mwy o enghreifftiau o reolau wedi'u haddasu o'r fath ac o danynt mae'r delweddau priodol bob amser: - Gadewch i x fod yn unrhyw rif naturiol ac y yw ei ddelwedd ddrych - Perfformir y llawdriniaeth (x+y) mod x+x - Os nad yw'r rhif canlyniadol yn ffurfio palindrom, dychwelir i'r ail gam [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-16.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-16.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-17.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-17.gif] - Gadewch i x fod yn unrhyw rif naturiol - Perfformir y llawdriniaeth (2 *x) : 3 - Mae canlyniad yr ail gam yn cael ei dalgrynnu i fyny - Os nad yw'r rhif canlyniadol yn ffurfio palindrom, dychwelir i'r ail gam [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-18.png] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-18.png] [ImageObject: https://vojtamaur.cz/images/lychreluv-fraktal-obr-19.gif] [https://vojtamaur.cz/images/lychreluv-fraktal-obr-19.gif] Os oes gan unrhyw un ddiddordeb mewn arbrofi gyda'r rhaglen ar gyfer cynhyrchu'r patrymau hyn, dyma'r cod ffynhonnell yn Python a greais: [CODE BLOCK] import numpy as np import matplotlib.pyplot as plt import math # convert positive whole number n in base10 to baseB def base10_to_baseB(B, n): # create base symbols list abc = [] result = [] for symbol in range(B): abc.append([symbol]) # convert number to baseB if n==0: result.append(abc[n]) elif math.log(n, B) < 1: result.append(abc[n]) elif math.log(n, B) >= 1: x = math.floor(n / B) result.append(abc[n % B]) result.append(abc[x % B]) if math.log(n, B) >= 2: for digits in range(2, math.ceil(math.log(n, B)+0.00001)): x = math.floor(x / B) result.append(abc[x % B]) result.reverse() return result # convert positive whole number n in baseB to base10 def baseB_to_base10(B, n): result2=0 for digits in range(0,len(n)): result2+=n[digits][0]*B**(len(n)-digits-1) return result2 #ENTER START AND LAST FRAME and BASE start_frame=1 last_frame=1+100 B=256 start_frame-=1 last_frame-=1 for images_number in range(start_frame,last_frame): #calculate first number of matrix (not iterations of this number!) x = images_number x = (x) * (B ** 2) x_static=x #do all iterations to get whole matrix matOLD=np.array([]) for l in range(1,(B*B)+1): #convert number from base10 to baseB x = base10_to_baseB(B, x) j = 0 z = False while z == False: z = True # check if number is palindrome for k in range(len(x)-1): if x[k] != x[(len(x) - 1) - k]: z = False if z == True: break # add number and it's reverse version y=x x=baseB_to_base10(B,x) y.reverse() y=baseB_to_base10(B, y) x=x+y #change this to generate different images x=base10_to_baseB(B,x) j+=1 #max iterations limit if j>50: j=50 break #create matrices matNEW=np.array([j]) matOLD=np.concatenate((matOLD, matNEW)) #add 1 to iterate next number x=x_static x+=l print("{}/{}".format(x-x_static, (B ** 2))) #report about process #reshape matrices to base x base matOLD=matOLD.reshape(B,B) print(matOLD) #plot on image plt.subplot(211) plt.imshow(matOLD, cmap=plt.cm.nipy_spectral) plt.title("tabulka {} pro čísla {} až {}, base {}".format(images_number+1,x_static,x_static+(B**2)-1,B),fontsize=8) plt.subplots_adjust(bottom=-0.9, right=0.8, top=0.9) cax = plt.axes([0.8, 0.09, 0.02, 0.81]) plt.clim(0, 50) # set limit to colorbar maximal value cb = plt.colorbar(cax=cax) plt.savefig('{}_lychrel {} - {}, base {}.png'.format(images_number+1,x_static,x_static+(B**2)-1,B),dpi=200) cb.remove() #remove colorbar to prevent "border summing" plt.draw() #refresh figure plt.show() [/CODE BLOCK] Ac yma gallwch chwarae gyda'r arddangosiad rhyngweithiol: [MediaObject: https://vojtamaur.cz/demos/lychreluv-fraktal/lychreluv-fraktal.html] ============================================================ TITLE: Deilen galch SLUG: lipovy-list URL: https://vojtamaur.cz/lipovy-list/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-10-03 SOURCE: src/content/posts/lipovy-list.mdx BUILT_HTML: lipovy-list/index.html ============================================================ Deilen galch Hydref 2019 [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-1.jpg | ffotograff o ddail galch] [https://vojtamaur.cz/images/lipovy-list-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-2.jpg | darluniad geometrig o ddail galch] [https://vojtamaur.cz/images/lipovy-list-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/lipovy-list-obr-3.jpg | diffiniad ffurfiol o ddarluniad geometrig] [https://vojtamaur.cz/images/lipovy-list-obr-3.jpg] Mae'r ddelwedd gyntaf yn ffotograff syml o ddail galch. Mae'r ail yn dangos adeiladwaith geometrig o siâp y ddeilen hon. Mae'r siâp wedi'i adeiladu gan ddefnyddio chwe chylch yn unig a nifer o ffurfiau geometrig ategol eraill. Mae'n nodedig y gellir tynnu'r ddeilen hon yn hawdd iawn gan ddefnyddio pensil, triongl gyda llinellau mesur, a chwmpawd yn unig. Mae cymarebau maint y ffurfiau geometrig sydd eu hangen ar gyfer yr adeiladwaith yn syml iawn. Er enghraifft, mae gan y cylchoedd K3 a K4 ddiamedr dwbl o gymharu â'r cylchoedd K1 a K2. Hefyd, mae gan goesyn y ddeilen (petiol yn dechnegol) hyd sy'n hafal i radiws y cylchoedd K3 a K4. Mae cymhareb hyd y petiol (segment llinell P2A) a llafn y ddeilen (segment llinell P2B) yn bendant yn werth ei nodi. Maent mewn cymhareb o 1:1,6143, sy'n frasamcan ar gyfer y gymhareb euraidd [https://cs.wikipedia.org/wiki/Zlat%C3%BD_%C5%99ez] gyda chywirdeb i ddau le degol (φ≈1,6180…). Mae'r drydedd ddelwedd yn isomorffig [https://cs.wikipedia.org/wiki/Izomorfismus] i'r ail ddelwedd (mae'n cadw'r holl wybodaeth o'r ail ddelwedd ac felly dim ond cynrychiolaeth wahanol o'r un peth ydyw). Mae'n mynegi trwy symbolau sut i dynnu'r ddeilen hon. Diffinnir y ddeilen galch wedyn fel set o un segment llinell (y petiol) a nifer o arcau (llafn y ddeilen). ============================================================ TITLE: Troellau rhifau cysefin SLUG: prvociselne-spiraly URL: https://vojtamaur.cz/prvociselne-spiraly/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-10-02 SOURCE: src/content/posts/prvociselne-spiraly.mdx BUILT_HTML: prvociselne-spiraly/index.html ============================================================ Troellau rhifau cysefin Hydref 2019 Yn y prosiect hwn, ceisiais ddod o hyd i batrymau ar gyfer dilyniannau rhifyddol [https://cs.wikipedia.org/wiki/Aritmetick%C3%A1_posloupnost] gyda amlder uchel o rifau cysefin [https://cs.wikipedia.org/wiki/Prvo%C4%8D%C3%ADslo]. Darganfyddais y patrymau hyn trwy greu troellau rhifau tebyg i droell Ulam [https://cs.wikipedia.org/wiki/Ulamova_spir%C3%A1la] wedi'u creu o dri siâp geometrig sylfaenol - hecsagonau, sgwariau a thrionglau. Dewisais y siapiau hyn oherwydd mai dim ond gyda'r tri siâp hyn y gellir cyflawni teseliad rheolaidd o'r arwyneb [https://cs.wikipedia.org/wiki/Teselace]. Mewn geiriau eraill: dim ond y siapiau hyn y gellir eu gosod ochr yn ochr heb adael unrhyw fylchau. TROELL HECSAGONOL Yn gyntaf, creais un hecsagon ac ysgrifennu'r rhif 1 ynddo. O amgylch cylchedd allanol y hecsagon hwn, tynnais hecsagonau eraill ac ysgrifennu rhifau naturiol positif ynddynt yn glocwedd fel bod y rhif 1 bob amser wedi'i alinio uwchben ei gilydd mewn un golofn. Ailadroddais y broses hon nes bod y patrwm yn ddigon mawr. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-1.jpg | arddangosiad o'r broses o greu troell hecsagonol] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-1.jpg] Yna, marciais yr holl hecsagonau a oedd yn cynnwys rhif cysefin gyda lliw gwyrdd. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-2.jpg | troell hecsagonol] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-2.jpg] Yn y patrwm hwn, ymddangosodd patrwm rhyfeddol yn sydyn. Sylwais fod y ddwy golofn ar y chwith uchaf yn cynnwys cyfresi rhifol gyda dilyniant rhifyddol, y mae ei wahaniaeth yn 6 (wedi'u hamlygu mewn coch), sy'n cynnwys amlder uchel o rifau cysefin. Y fformiwla ar gyfer cyfrifo'r n-fed term yn y golofn chwith yw a(n)=6*n+1 ac yn y golofn dde a(n)=6*n+5. Chwiliais am y ddau ddilyniant rhifol hyn ar OEIS (Gwyddoniadur Ar-lein Dilyniannau Cyfanrif) a darganfod bod y ddau eisoes yn y gronfa ddata o dan y codau A016921 [https://oeis.org/A016921] ac A016969 [https://oeis.org/A016969]. Darganfyddais hefyd ddatganiad diddorol ar y rhyngrwyd: mae set y dilyniant a(n)=6n+1 ac a(n)=6n+5 gyda'i gilydd yn cynnwys yr holl rifau cysefin sy'n fwy na 3. Yn ogystal â'r ddwy golofn ddiddorol hyn sy'n cynnwys llawer o rifau cysefin, darganfyddais hefyd ddilyniant o rifau od, nad yw'n cynnwys unrhyw rifau cysefin (wedi'u hamlygu mewn glas). Y fformiwla ar gyfer cyfrifo'r n-fed term yn y golofn las yw a(n)=6*n+3. Darganfyddais y dilyniant hwn yn ddiweddarach hefyd yn y gronfa ddata OEIS o dan y cod A016945 [https://oeis.org/A016945]. TROELL SGWÂR Yn yr un modd, adeiladais droell sgwâr, lle ymddangosodd y tair dilyniant hyn hefyd. [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-3.jpg | arddangosiad o'r broses o greu troell sgwâr] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-4.jpg | troell sgwâr] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-4.jpg] TROELL DRIONGL Yn y droell hon, ymddangosodd y dilyniannau a(n)=6*n+1 ac a(n)=6*n+5 eto, ond wedi'u huno gyda'i gilydd. Digwyddodd yr uno hwn oherwydd bod y triongl yn cylchdroi 180° ar bob cam eilrif o adeiladu'r droell (mae rhai trionglau â'r blaen i fyny, eraill â'r blaen i lawr). [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-5.jpg | arddangosiad o'r broses o greu troell driongl] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/prvociselne-spiraly-obr-6.jpg | troell driongl] [https://vojtamaur.cz/images/prvociselne-spiraly-obr-6.jpg] ============================================================ TITLE: Rhith y cyferbyniad rhwng streipiau fertigol a llorweddol SLUG: iluze-kontrastu-vertikalnich-horizontalnich-pruhu URL: https://vojtamaur.cz/iluze-kontrastu-vertikalnich-horizontalnich-pruhu/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-08-02 SOURCE: src/content/posts/iluze-kontrastu-vertikalnich-horizontalnich-pruhu.mdx BUILT_HTML: iluze-kontrastu-vertikalnich-horizontalnich-pruhu/index.html ============================================================ Rhith y cyferbyniad rhwng streipiau fertigol a llorweddol awst 2019 [ImageObject: https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-1.jpg | cymhariaeth o streipiau fertigol a llorweddol] [https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-1.jpg] Mae'r streipiau llorweddol yn y ddelwedd uchod yn ymddangos yn llai cyferbyniol na'r streipiau fertigol pan edrychir arnynt o bell. Mewn gwirionedd, fodd bynnag, maent yn union yr un fath, fel y gellir ei weld wrth edrych yn agos. Pan droir y pen i'r chwith neu'r dde o 45° mae'r rhith hwn yn diflannu. Pan droir y pen i'r chwith neu'r dde o 90° mae'r streipiau llorweddol yn dod yn fertigol, ac felly maent yn ymddangos yn fwy cyferbyniol. Sylwais ar y rhith hwn ar ddelwedd o droell Fibonacci y gair [https://vojtamaur.cz/spirala-fibonacciho-slova/]. Mae'r ddelwedd sgwâr hon yn edrych fel pe bai wedi'i ffurfio o bedwar triongl - dau wedi'u llenwi â streipiau llorweddol a dau wedi'u llenwi â streipiau fertigol. Credaf fod y rhith hwn yn gweithio ar egwyddor debyg i'r rhith fertigol-llorweddol [https://en.wikipedia.org/wiki/Vertical%E2%80%93horizontal_illusion]. Credaf hefyd ei fod yn gysylltiedig ag ymateb grwpiau penodol o niwronau i ysgogiadau gwahanol. Mae niwronau yn ymateb yn wahanol i ysgogiadau amrywiol megis streipiau fertigol, streipiau croeslin, streipiau llorweddol, ac ati (gweler y llyfr Gödel, Escher, Bach, pennod 11). Mae'n nodedig bod y rhith hwn yn gweithio gyda dwyster gwahanol i bawb - mae rhai yn ei weld yn glir iawn ac i rai eraill nid yw'n gweithio o gwbl. Mae'r rhith hwn hyd yn oed yn fwy amlwg yn y ddelwedd isod. [ImageObject: https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-2.jpg | delwedd wedi'i chyfansoddi o streipiau fertigol a llorweddol] [https://vojtamaur.cz/images/iluze-kontrastu-vertikalnich-horizontalnich-pruhu-obr-2.jpg] ============================================================ TITLE: Tro spirall Fibonacci SLUG: spirala-fibonacciho-slova URL: https://vojtamaur.cz/spirala-fibonacciho-slova/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-08-01 SOURCE: src/content/posts/spirala-fibonacciho-slova.mdx BUILT_HTML: spirala-fibonacciho-slova/index.html ============================================================ Tro spirall Fibonacci Awst 2019 [ImageObject: https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-1.jpg | Tro spirall Fibonacci: allbwn rhaglen Pavel Burda] [https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-1.jpg] Er mwyn tynnu'r patrwm hwn, fe wnes i fewnosod gair Fibonacci [https://cs.wikipedia.org/wiki/Fibonacciho_slovo] i mewn i'r sbiral yn yr un modd ag y mae rhifau naturiol yn cael eu mewnosod i mewn i sbiral Ulam. Fe wnes i farcio'r rhifau unigol yn y sbiral hwn yn ôl y rheol: 0 = sgwâr du, 1 = sgwâr gwyn (mae'r broses hon wedi'i dangos yn yr animeiddiad isod). Defnyddiwyd yr iaith sgriptio JavaScript i wneud y broses hon yn fwy effeithlon. [ImageObject: https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-2.gif | enghraifft animeiddiedig o'r broses] [https://vojtamaur.cz/images/spirala-fibonacciho-slova-obr-2.gif] Beth yw gair Fibonacci? Mae gair Fibonacci yn ddilyniant penodol o ddigidau deuaidd (neu'n fwy cyffredinol, unrhyw ddau symbol). Rydym yn ei gael yn debyg i ddilyniant Fibonacci [https://cs.wikipedia.org/wiki/Fibonacciho_posloupnost], dim ond yn lle adio, rydym yn defnyddio cysylltu geiriau. Mae'r ddau derm cychwynnol wedi'u diffinio fel: S0 = 0, S1 = 01. Bydd y term nesaf a grëwyd trwy gysylltu (hynny yw, trwy ychwanegu'r rhagflaenydd ar ôl yr olaf) yn S2 = 010. Felly, byddai dilyniant ychydig o'r digidau cyntaf o eiriau Fibonacci yn edrych fel hyn: 0100101001001010010100100101001001… Beth yw sbiral Ulam? Mae sbiral Ulam [https://cs.wikipedia.org/wiki/Ulamova_spir%C3%A1la], neu sbiral rhifau cysefin hefyd, yn ddelwedd sy'n cael ei chreu trwy drefnu rhifau naturiol mewn sbiral ac amlygu'r rhifau cysefin. Cafodd ei ddarganfod gan y mathemategydd Stanisław Ulam yn y flwyddyn 1963. Ysgrifennodd Ulam rifau naturiol mewn grid petryal, gyda'r un yn y canol a'r rhifau eraill yn sbiralu tuag allan. Cod ffynhonnell y prosiect [CODE BLOCK] Spirála Fibonacciho slova
[/CODE BLOCK] Awdur y syniad: Vojta Maur Awdur y cod: Pavel Burda ============================================================ TITLE: Yr Eidal - Fenis 2019 SLUG: cestovani-italie-benatky-2019 URL: https://vojtamaur.cz/cestovani-italie-benatky-2019/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2019-07-01 SOURCE: src/content/posts/cestovani-italie-benatky-2019.mdx BUILT_HTML: cestovani-italie-benatky-2019/index.html ============================================================ Yr Eidal - Fenis 2019 Fideo [VideoObject: https://www.youtube-nocookie.com/embed/EW4HoE_ZCuw] ============================================================ TITLE: Lliw, siâp a thôn SLUG: barva-tvar-ton URL: https://vojtamaur.cz/barva-tvar-ton/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-06-02 SOURCE: src/content/posts/barva-tvar-ton.mdx BUILT_HTML: barva-tvar-ton/index.html ============================================================ Lliw, siâp a thôn coch 2019 [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-1.png | theori lliw - Wassily Kandinsky] [https://vojtamaur.cz/images/barva-tvar-ton-obr-1.png] Yn ôl yr artist Wassily Kandinsky [https://cs.wikipedia.org/wiki/Vasilij_Kandinskij] a'i theori lliw, mae cysylltiad rhwng lliw a siâp. I'r model lliw RYB [https://cs.wikipedia.org/wiki/RYB] a ddefnyddid bryd hynny (coch, melyn, glas), neilltuodd dri 2D siâp geometrig mewn perthynas: triongl = melyn, sgwâr = coch, cylch = glas. Cefais fy ysbrydoli gan ei waith a chreu fersiwn fodern o'r theori lliw hon. Yn lle'r model lliw RYB [https://cs.wikipedia.org/wiki/RYB] sydd efallai wedi dyddio erbyn hyn, defnyddiais y model lliw RGB [https://cs.wikipedia.org/wiki/RGB] (coch, gwyrdd, glas) sy'n fwy cywir yn ffisegol ac yn cael ei ddefnyddio'n fwy cyffredin heddiw. Amnewidiais y sgwâr a ddefnyddiodd Kandinsky â phentagon, oherwydd bod y sgwâr yn debycach i driongl nag i gylch, tra bod y pentagon yn ymddangos i mi yn drosglwyddiad mwy addas rhwng triongl a chylch. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-2.png | theori lliw - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-2.png] Er mwyn dod o hyd i siâp addas (pentagon) rhwng triongl a chylch, defnyddiais onglau mewnol y siapiau. Ongl fewnol triongl hafalochrog yw 60° (neu 60^1). Dylai ongl fewnol cylch fod yn 180° (neu 60^1.268324336648371). Ie, nid oes gan gylch ochrau, ac felly ni all fod ag onglau mewnol, ond er enghraifft, ongl fewnol mil-ongl yw 179,64° ac mae'r siâp hwn yn debyg iawn i gylch yn weledol. Os byddaf yn cyfartaleddu'r ddau esbonydd hyn 60^[(1+1.268324336648371):2] caf y canlyniad 103.923°. Mae'r ongl fewnol hon yn fwyaf tebyg i bentagon, y mae ei ongl fewnol yn 108°. Er mwyn ehangu'r theori lliw hon, defnyddiais yr un broses i ychwanegu trosglwyddiadau rhwng y siapiau lliw sylfaenol gyda'r perthnasoedd: sgwâr = melyn, octagon = cyan. Ceisiais ategu'r theori hon trwy neilltuo siapiau lliw i drawiad y thôn yn ôl y berthynas: ongl lem + lliw cynnes = thôn uchel, ongl aflem + lliw oer = thôn ddwfn. Cofnodais y cysyniad hwn ar y staff cerddorol. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-3.png | theori lliw estynedig - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-3.png] Ceisiais ategu'r theori hon trwy neilltuo siapiau lliw i drawiad y thôn yn ôl y berthynas: ongl lem + lliw cynnes = thôn uchel, ongl aflem + lliw oer = thôn ddwfn. Cofnodais y cysyniad hwn ar y staff cerddorol. [ImageObject: https://vojtamaur.cz/images/barva-tvar-ton-obr-4.jpg | theori cerddoriaeth lliw - Vojta Maur] [https://vojtamaur.cz/images/barva-tvar-ton-obr-4.jpg] Yr unig liw na lwyddais i'w neilltuo i unrhyw siâp na thôn yw magenta. Dylai fod yn debyg i wyrdd (mae hefyd yn rhywbeth rhwng glas a choch ac mae hefyd yn oer ac yn gynnes ar yr un pryd). A ddylai edrych fel hanner cylch? Neu fel triongl crwn? Neu a ddylai fod yn union yr un fath â gwyrdd - hynny yw, pentagon hefyd? Hyd yma, nid wyf wedi dod o hyd i ateb i'r cwestiwn hwn. ============================================================ TITLE: Golwg dynol SLUG: lidsky-zrak URL: https://vojtamaur.cz/lidsky-zrak/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2019-06-01 SOURCE: src/content/posts/lidsky-zrak.mdx BUILT_HTML: lidsky-zrak/index.html ============================================================ Golwg dynol coch 2019 Mae golwg dynol mewn gwirionedd yn wahanol i'r hyn y mae'r rhan fwyaf o bobl yn ei feddwl. Mae'r data gwreiddiol y mae ein llygaid yn ei greu yn wahanol iawn i'r ffordd y mae'r ymennydd yn ei ddehongli i ni wedyn, ac felly sut rydym yn meddwl ein bod yn gweld. Mae'r ddelwedd isod yn delweddu "data pur" wedi'i ryddhau o'r addasiad "ôl-gynhyrchu" gan ein hymennydd. [ImageObject: https://vojtamaur.cz/images/lidsky-zrak-obr-1.png | delweddu golwg dynol] [https://vojtamaur.cz/images/lidsky-zrak-obr-1.png] Ar y ddelwedd, gellir sylwi ar nifer o amherffeithrwydd amlwg: - Mae'r ddelwedd wedi'i throi'n ddrych yn llorweddol ac yn fertigol. Mae pob plentyn ar ôl ei eni yn gweld fel hyn, ond dros amser mae'r ymennydd yn dysgu troi'r ddelwedd. Gall yr effaith hon hefyd ddigwydd yn anaml iawn ar ôl cymryd halucinogenau datgysylltiol. - Mae'r ddelwedd yn cael ei mynegi ar gyfer pob llygad ar wahân - dim ond yr ymennydd sy'n ei gyfuno i un ddelwedd. - Mae'r ddelwedd yn finiog dim ond mewn rhan fach yn y canol ac yn aneglur tuag at yr ochrau. - Mae'r ddelwedd fwyaf lliwgar yn y rhan fach yn y canol ac yn colli dirlawnder tuag at yr ochrau. Mae hyn oherwydd y nifer uchel o gônau yng nghanol y llygad, sy'n gostwng yn gyflym i ffwrdd o'r canol. Ym mhob llygad mae un dot du - y man dall fel y'i gelwir (scotoma yn dechnegol). Yn y rhan hon o'r llygad nid oes unrhyw gônau na gwiail, oherwydd bod y nerf optig wedi'i leoli yno. Mae'r ymennydd fel arfer yn llenwi'r mannau dall hyn gyda gwybodaeth o'r llygad arall. - Mae llinellau syth wedi'u dadffurfio ychydig yn gromliniau fel pe baent gan effaith llygad pysgod neu lens ongl lydan camera. Mae'r ymennydd yn ceisio sythu'r llinellau hyn, ond rhith yn unig yw hyn. - Yn y maes golwg mae'r trwyn hefyd yn weladwy, y mae'r ymennydd fel arfer yn ei hidlo. - Nid yw'r ddelwedd yn berffaith lân, ond mae'n cynnwys sŵn gweledol gwan. Mae hwn yn cael ei greu gan gyfuniad o sŵn ffisegol golau, sŵn mewnol y ffotoreceptors a gweithgaredd nerfol arall y system weledol. O dan amodau arferol, mae'r ymennydd fel arfer yn ei atal, ond gall fod yn amlwg yn bennaf yn y tywyllwch, gyda llygaid ar gau neu ar arwynebau unffurf. Ar gyfer fy ngwaith clôs yn ail flwyddyn y cwrs creu amlgyfrwng o'r pwnc animeiddio yn yr Ysgol Broffesiynol Busnes, Celf Gymhwysol a Dylunio, creais fideo yn efelychu amrywiol anhwylderau llygaid diddorol: [VideoObject: https://www.youtube-nocookie.com/embed/sTMWRaVGFIE] ============================================================ TITLE: Tansanïa 2019 SLUG: cestovani-tanzanie-2019 URL: https://vojtamaur.cz/cestovani-tanzanie-2019/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2019-01-01 SOURCE: src/content/posts/cestovani-tanzanie-2019.mdx BUILT_HTML: cestovani-tanzanie-2019/index.html ============================================================ Tansanïa 2019 Ffotograffau, testunau Mae'r cyflwyniad hwn yn grynodeb o amrywiol sylwadau a chanfyddiadau goddrychol a gasglais yn ystod fy arhosiad byr yn Tansanïa. Mynegir y sylwadau a'r teimladau hyn drwy ffotograffau a thestun. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-4.jpg] Trwy fy ngwaith, rwy'n ceisio helpu'r trigolion lleol, lledaenu ymwybyddiaeth o'u problemau, a thrwy hynny ddileu rhagfarnau hiliol penodol. Credaf hefyd y dylai Ewrop gymryd esiampl o'r wlad hon mewn llawer o bethau. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-6.jpg] Yn Tansanïa mae dau brif grŵp crefyddol - Islam a Christnogaeth. Er y gall cydfodolaeth y ddau grŵp hyn fod yn anodd i'r Ewropead cyffredin o'r 21. ganrif ei ddychmygu, mae'r Mwslimiaid a'r Cristnogion lleol yn byw mewn heddwch ac yn parchu ei gilydd. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-10.jpg] Yn bersonol, nid wyf yn hoffi pobl mewn gwisg unffurf (heddlu, milwyr, gwarchodwyr...). O leiaf nid yn y Weriniaeth Tsiec. Credaf fod eu harogans yn tyfu gyda'r pwerau a roddwyd iddynt. Fodd bynnag, nid oedd fy ngwrthwynebiad i wisgoedd unffurf yn gwbl opodstatněný.Lid yn Tansanïa. Roedd y bobl mewn gwisg unffurf yno yn ymddangos yn garedig ac yn barod i'm helpu bob amser. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-19.jpg] Mae'r trigolion lleol yn ymddangos yn groesawgar a chyfeillgar iawn i mi, hyd yn oed y tu allan i'r ardaloedd twristaidd. Pan ymwelais â phentref lleol, croesawodd y bobl fi gyda'r cyfarchiad "Jambo!" (yn golygu "Helo!"). Dechreuodd llawer ohonynt sgwrs gyda mi hefyd. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-26.jpg] "Mae'r bobl hyn o'r ardaloedd cynnes yn ymddangos yn fwy gwên na ni" (darn o sgwrs rhwng nifer o deithwyr a glywais ar yr awyren wrth ddychwelyd i'r Weriniaeth Tsiec) [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-27.jpg] Diolch i globaleiddio, mae twristiaeth yn datblygu yn Sansibar, sy'n dod â llawer o fanteision, ond hefyd anfanteision. Y prif fanteision yw twf economaidd a lefel gynyddol o addysg. Mantais arall yw mwy o ymwybyddiaeth o'r wlad hon yn y byd, ond yn anffodus mae'r fantais hon yn aml yn cael ei negyddu gan waliau enfawr y cyfadeiladau gwestai, na fydd llawer o dwristiaid byth yn eu croesi. Ystyrir dinistrio diwylliant lleol yn anfantais. Enghraifft o'r broblem hon yw mudo llawer o'r Masai o dir mawr Tansanïa (yn bennaf o'r ardal o amgylch Kilimanjaro) i ardaloedd â chrynodiad uchel o dwristiaid (i draethau Sansibar). Mae'r Masai hyn yn gwerthu trincets yno ac yn unig yn atyniad twristaidd. Mae'r Masai yn credu, os bydd rhywun yn eu tynnu llun, eu bod yn dwyn eu henaid. Fodd bynnag, mewn ardaloedd twristaidd, byddant yn hapus i gael eu tynnu llun am ychydig o sent. [ImageObject: https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-tanzanie-2019-obr-28.jpg] ============================================================ TITLE: Portread o bersonoliaeth SLUG: portret-osobnosti URL: https://vojtamaur.cz/portret-osobnosti/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-12-02 SOURCE: src/content/posts/portret-osobnosti.mdx BUILT_HTML: portret-osobnosti/index.html ============================================================ Portread o bersonoliaeth rhagfyr 2018 Crëwyd y prosiect fel gwaith ysgol ar gyfer y pwnc Ffotograffiaeth yn yr Ysgol Uwchradd Alwedigaethol Masnach, Celf Gymhwysol a Dylunio yn Plzeň (Nerudova 33). Y nod oedd cysylltu ffotograffiaeth portread, mathau seicolegol o bersonoliaeth, taflunio delweddau, animeiddio a sain yn arbrofol. Roedd ffurf derfynol y ffotograffau a'r fideos yn seiliedig ar brawf personoliaeth Eysenck ac ar raniad tymerau yn ôl pedwarawd Galen. [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-1.jpg | Cyflwyniad, prawf Eysenck] [https://vojtamaur.cz/images/portret-osobnosti-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-2.jpg | Aseinio siâp i fathau o bersonoliaeth] [https://vojtamaur.cz/images/portret-osobnosti-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-3.jpg | Lliw y dafluniad] [https://vojtamaur.cz/images/portret-osobnosti-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-4.jpg | Ffotograffiaeth] [https://vojtamaur.cz/images/portret-osobnosti-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-5.jpg | Ffotograffiaeth] [https://vojtamaur.cz/images/portret-osobnosti-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-6.jpg | Animeiddio siapiau] [https://vojtamaur.cz/images/portret-osobnosti-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-7.jpg | Fideo] [https://vojtamaur.cz/images/portret-osobnosti-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/portret-osobnosti-obr-8.jpg | Sain] [https://vojtamaur.cz/images/portret-osobnosti-obr-8.jpg] ============================================================ TITLE: Grid bwrdd gwyddbwyll SLUG: sachovnicovy-rastr URL: https://vojtamaur.cz/sachovnicovy-rastr/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-12-01 SOURCE: src/content/posts/sachovnicovy-rastr.mdx BUILT_HTML: sachovnicovy-rastr/index.html ============================================================ Grid bwrdd gwyddbwyll Rhagfyr 2018 [VideoObject: https://www.youtube-nocookie.com/embed/lD_PCIbCvlk] Fe wnes i gymhwyso grid bwrdd gwyddbwyll i'r ffotograff enghreifftiol, lle mae pob sgwâr o'r bwrdd gwyddbwyll yn cyfateb i faint un picsel o'r ffotograff. Ar ôl cymhwyso'r grid hwn, mae'r ardaloedd gwyn yn y sgwariau yn bicseli gwreiddiol y ffotograff, ac mae'r ardaloedd du yn wrthdroi o ran lliw a disgleirdeb. Felly, mae'r ffotograff ar ei faint llawn yn edrych fel arwyneb llwyd unlliw, ond dim ond ar ôl chwyddo'n ddigidol y mae'r ffotograff gwreiddiol yn ymddangos. Er mwyn ei arddangos yn gywir ar fonitor Full HD, rhaid i'r ffotograff fod tua 2000 picsel o uchder. Gall arddangosiad anghywir ddigwydd wrth agor y ffotograff mewn porwr sy'n ail-samplu'r grid picsel yn bicwbig. Mae Windows Photo Viewer, er enghraifft, yn borwr profedig. [VideoObject: https://www.youtube-nocookie.com/embed/wehAxodpQGg] Fel enghraifft arall o ddefnyddio'r egwyddor hon, fe wnes i greu ffotograff sy'n cynnwys cyferbyniad lliw ac ystyr. ============================================================ TITLE: Norwy - Lofoten 2018 SLUG: cestovani-norsko-lofoty-2018 URL: https://vojtamaur.cz/cestovani-norsko-lofoty-2018/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-09-01 SOURCE: src/content/posts/cestovani-norsko-lofoty-2018.mdx BUILT_HTML: cestovani-norsko-lofoty-2018/index.html ============================================================ Norwy - Lofoten 2018 Ffotograffiaeth [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-norsko-lofoty-2018-obr-17.jpg] ============================================================ TITLE: Ystumio gwybodaeth SLUG: pokriveni-informace URL: https://vojtamaur.cz/pokriveni-informace/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-08-01 SOURCE: src/content/posts/pokriveni-informace.mdx BUILT_HTML: pokriveni-informace/index.html ============================================================ Ystumio gwybodaeth awst 2018 Trwy faint o gyfryngwyr y mae erthygl a welwn ar y rhyngrwyd yn cyrraedd atom? A yw ei gwirionedd yn ddibynadwy? Pa mor wahanol yw'r byd a welwn trwy sgriniau ein ffonau symudol, ein cyfrifiaduron a'n setiau teledu? Mae'n bwysig gwirio pob darn o wybodaeth a welwn o sawl ffynhonnell a pheidio â chymryd yn ganiataol ei bod yn wir. Crëwyd y gwaith hwn trwy dynnu un ffotograff ac yna ail-ffotograffu'r un ffotograff hwnnw dro ar ôl tro o fonitor cyfrifiadur. [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-1.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-2.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-3.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-4.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-5.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-6.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-7.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-8.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-9.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-10.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-11.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-12.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-13.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-14.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-15.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-16.jpg] [https://vojtamaur.cz/images/pokriveni-informace-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/pokriveni-informace-obr-17.gif | animeiddiad wedi'i lunio o'r delweddau uchod] [https://vojtamaur.cz/images/pokriveni-informace-obr-17.gif] ============================================================ TITLE: Mecsico 2018 SLUG: cestovani-mexiko-2018 URL: https://vojtamaur.cz/cestovani-mexiko-2018/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-06-01 SOURCE: src/content/posts/cestovani-mexiko-2018.mdx BUILT_HTML: cestovani-mexiko-2018/index.html ============================================================ Mecsico 2018 Fideo, ffotograffau [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-1.jpg] [VideoObject: https://www.youtube-nocookie.com/embed/P8HuF8GOC9E?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-mexiko-2018-obr-24.jpg] ============================================================ TITLE: Cibau siwgr SLUG: vystavy-kostky-cukru URL: https://vojtamaur.cz/vystavy-kostky-cukru/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2018-04-30 SOURCE: src/content/posts/vystavy-kostky-cukru.mdx BUILT_HTML: vystavy-kostky-cukru/index.html ============================================================ Cibau siwgr 21. 3. 2018 - 30. 4. 2018, Plzeň DEPO2015: ART3 [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-kostky-cukru-obr-1.jpg] Gwybodaeth am yr arddangosfa ar wefan DEPO2015 (archif): https://web.archive.org/web/20210925193536/https://www.depo2015.cz/program-depo-ag14/art-a2209 ============================================================ TITLE: Dau rythm SLUG: dva-rytmy URL: https://vojtamaur.cz/dva-rytmy/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-04-01 SOURCE: src/content/posts/dva-rytmy.mdx BUILT_HTML: dva-rytmy/index.html ============================================================ Dau rythm Ebrill 2018 Mae'r fideo cyntaf yn cynnwys dau rythm: fflachio gweledol a chlicio acwstig. Mae gan y ddau rythm hyn hyd ychydig yn wahanol. Trwy'r gwyriad bach hwn, mae'r fideo yn cyrraedd pwynt o aflonyddwch cryf mewn rhan benodol. Yn yr ail fideo, rwyf wedi ychwanegu deunydd delwedd sy'n canolbwyntio ar thema gwrth-ryfel at y cysyniad sylfaenol hwn. [VideoObject: https://www.youtube-nocookie.com/embed/X9ms8pp89Pg?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/dva-rytmy-obr-1.jpg | cysyniad sylfaenol] [https://vojtamaur.cz/images/dva-rytmy-obr-1.jpg] Dau rythm 1 - du x gwyn, cysyniad sylfaenol [VideoObject: https://www.youtube-nocookie.com/embed/MQIDzwTYjoA?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/dva-rytmy-obr-2.jpg | cymhwyso'r cysyniad sylfaenol] [https://vojtamaur.cz/images/dva-rytmy-obr-2.jpg] Dau rythm 2 - cymhwyso'r cysyniad sylfaenol ar ddeunydd delwedd ============================================================ TITLE: Rhifau ar hap a ddewiswyd gan bobl SLUG: nahodna-cisla-zvolena-clovekem URL: https://vojtamaur.cz/nahodna-cisla-zvolena-clovekem/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-04-01 SOURCE: src/content/posts/nahodna-cisla-zvolena-clovekem.mdx BUILT_HTML: nahodna-cisla-zvolena-clovekem/index.html ============================================================ Rhifau ar hap a ddewiswyd gan bobl Ebrill 2018 Yn y gwaith hwn, dosbarthwyd holiadur i nifer o bobl. Yn yr holiadur hwn, ysgrifennodd y bobl a brofwyd gant o rifau ar hap yn yr ystod 1-100, y daethant o hyd iddynt. Yna trosglwyddais y data hyn i gyfrifiadur a chreu un graff o bob holiadur. Mae'r echelin x llorweddol yn pennu trefn y rhifau unigol ac mae'r echelin y fertigol yn pennu gwerth y rhifau a ddewiswyd. Mae'r graff lliw glas wedi'i greu gan gyfrifiadur, hynny yw, gan generadur rhifau ar hap. Wrth gymharu'r holl graffiau, gellir sylwi bod gan bob person a brofwyd graff unigryw gyda'i ffordd ei hun o nodi rhifau. Gellir sylwi hefyd bod cylchoedd bron yn union yr un fath yn ailadrodd mewn llawer o graffiau (yn bennaf ar ffurf cynyddu a lleihau rhifau yn raddol). RIFAU A DEWISWYD GAN GENERADUR RIFAU AR HAP [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-1.jpg | Graff o rifau ar hap a ddewiswyd gan gyfrifiadur] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-1.jpg] RIFAU A DEWISWYD GAN BOBL [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-2.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Hana Antolová (71 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-3.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Lukáš Plescher (18 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-4.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Natálie Bártková (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-5.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Michaela Jedličková (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-6.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Alena Maurová (53 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-7.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Daniel Šírek (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-8.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Pavel Burda (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-9.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Jáchym Štěpka (15 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-10.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Filip Drábek (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-11.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Jiří Rampouch (15 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-12.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Petr Kubíček (43 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-13.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Jan Kubíček (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-14.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Ivana Martínková (15 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-15.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Tereza Bartovská (15 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-16.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Michaela Balázsová (17 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-17.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Kateřina Příplatová (15 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-18.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Denisa Holubová (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-19.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Klára Holubová (10 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-20.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Andrea Nečekalová (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-21.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Kateřina Benešová (84 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-22.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Klára Zachardová (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-23.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Tereza Lukášová (15 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-24.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Eva Kloubová (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-25.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Nicole Pichlerová (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-26.jpg | Graff o rifau ar hap a ddewiswyd gan berson, Michaela Šprynarová (16 oed)] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-26.jpg] HOLIADUR SAMPL WEDI'I LENWI [ImageObject: https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-27.jpg | Sgan o holiadur wedi'i lenwi] [https://vojtamaur.cz/images/nahodna-cisla-zvolena-clovekem-obr-27.jpg] ============================================================ TITLE: Anadlu afreolaidd SLUG: nepravidelny-dech URL: https://vojtamaur.cz/nepravidelny-dech/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-03-01 SOURCE: src/content/posts/nepravidelny-dech.mdx BUILT_HTML: nepravidelny-dech/index.html ============================================================ Anadlu afreolaidd Mawrth 2018 [VideoObject: https://www.youtube-nocookie.com/embed/khCWjid0QeU?rel=0&showinfo=0] Yn y trac sain pedwar munud hwn mae recordiad o gath sy'n marw. Yn y recordiad gellir clywed dau brif sain: anadlu afreolaidd a sain llai amlwg o guriad calon. ============================================================ TITLE: Olywg y gragen SLUG: z-pohledu-musle URL: https://vojtamaur.cz/z-pohledu-musle/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2018-03-01 SOURCE: src/content/posts/z-pohledu-musle.mdx BUILT_HTML: z-pohledu-musle/index.html ============================================================ Olywg y gragen Mawrth 2018 Mae'r fideos hyn yn canolbwyntio ar ganfyddiad y gragen, beth mae hi'n ei deimlo ac yn ei brofi? Nid yw ei golwg ar y byd yn llai pwysig na golwg dynol! Yn y fideo cyntaf gellir gweld recordiad gwreiddiol o'r môr. Yn yr ail fideo, ar ochr chwith y sgrin, mae lliw cyfartalog y fframiau unigol o'r recordiad gwreiddiol yn cael ei daflunio. Ar ochr dde'r sgrin mae graff RGB yn diffinio'r lliw hwn. [VideoObject: https://www.youtube-nocookie.com/embed/mxfAcE8KYaQ?rel=0&showinfo=0] [VideoObject: https://www.youtube-nocookie.com/embed/lZknZa20ilY?rel=0&showinfo=0] ============================================================ TITLE: Oman 2018 SLUG: cestovani-oman-2018 URL: https://vojtamaur.cz/cestovani-oman-2018/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2018-01-01 SOURCE: src/content/posts/cestovani-oman-2018.mdx BUILT_HTML: cestovani-oman-2018/index.html ============================================================ Oman 2018 Fideo, ffotograffau [VideoObject: https://www.youtube-nocookie.com/embed/wfHLdFqXR9w?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-3.jpg] 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https://vojtamaur.cz/images/cestovani-oman-2018-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-29.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-29.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-30.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-31.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-32.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-32.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-33.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-33.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-oman-2018-obr-34.jpg] [https://vojtamaur.cz/images/cestovani-oman-2018-obr-34.jpg] ============================================================ TITLE: Llwydni SLUG: plisen URL: https://vojtamaur.cz/plisen/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-11-01 SOURCE: src/content/posts/plisen.mdx BUILT_HTML: plisen/index.html ============================================================ Llwydni Tachwedd 2017 Mae'r gyfres hon o ffotograffau yn dogfennu llwydni yn fy llyfr testun Almaeneg. Mae'r ffotograffau wedi'u trefnu yn y drefn y mae tudalennau'r llyfr testun yn dilyn ei gilydd. O ganlyniad, mae cyfansoddiadau ar hap, diddorol ac arbrofol yn ymddangos ym mhob ffotograff. [ImageObject: https://vojtamaur.cz/images/plisen-obr-1.jpg] [https://vojtamaur.cz/images/plisen-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-2.jpg] [https://vojtamaur.cz/images/plisen-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-3.jpg] [https://vojtamaur.cz/images/plisen-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-4.jpg] [https://vojtamaur.cz/images/plisen-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-5.jpg] [https://vojtamaur.cz/images/plisen-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-6.jpg] [https://vojtamaur.cz/images/plisen-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-7.jpg] [https://vojtamaur.cz/images/plisen-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-8.jpg] [https://vojtamaur.cz/images/plisen-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-9.jpg] [https://vojtamaur.cz/images/plisen-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-10.jpg] [https://vojtamaur.cz/images/plisen-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-11.jpg] [https://vojtamaur.cz/images/plisen-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-12.jpg] [https://vojtamaur.cz/images/plisen-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-13.jpg] [https://vojtamaur.cz/images/plisen-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-14.jpg] [https://vojtamaur.cz/images/plisen-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-15.jpg] [https://vojtamaur.cz/images/plisen-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-16.jpg] [https://vojtamaur.cz/images/plisen-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-17.jpg] [https://vojtamaur.cz/images/plisen-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-18.jpg] [https://vojtamaur.cz/images/plisen-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-19.jpg] [https://vojtamaur.cz/images/plisen-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-20.jpg] [https://vojtamaur.cz/images/plisen-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-21.jpg] [https://vojtamaur.cz/images/plisen-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-22.jpg] [https://vojtamaur.cz/images/plisen-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-23.jpg] [https://vojtamaur.cz/images/plisen-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-24.jpg] [https://vojtamaur.cz/images/plisen-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-25.jpg] [https://vojtamaur.cz/images/plisen-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/plisen-obr-26.gif | animeiddiad wedi'i lunio o'r delweddau uchod] [https://vojtamaur.cz/images/plisen-obr-26.gif] ============================================================ TITLE: Afluoliad y grid rheolaidd SLUG: naruseni-pravidelneho-rastru URL: https://vojtamaur.cz/naruseni-pravidelneho-rastru/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-10-01 SOURCE: src/content/posts/naruseni-pravidelneho-rastru.mdx BUILT_HTML: naruseni-pravidelneho-rastru/index.html ============================================================ Afluoliad y grid rheolaidd Hydref 2017 Yn y gwaith hwn, ceisiais greu cyfres o weithiau haniaethol. Rhennais y ddogfen yn bedair rhan. Yn y rhan gyntaf, creais grid rheolaidd sylfaenol; yn yr ail ran, defnyddiais y grid hwn fel sail a dechreuais ei aflonyddu ychydig, gan achosi anesmwythyd. Yn y drydedd ran, aflonyddais y grid geometrig rheolaidd hwn â siapiau organig cyferbyniol afreolaidd. Ac yn y bedwaredd ran olaf, animeiddiais y siapiau organig hyn. Rhan gyntaf: GRID SYLFAENOL [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-1.jpg | Haniaeth 1.0 - grid rheolaidd] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-1.jpg] Ail ran: AFLUOLIAD Y GRID GYDA GWIROD BACH [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-2.jpg | Haniaeth 2.0.0 - grid rheolaidd wedi'i aflonyddu gan un stribed wedi'i gylchdroi] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-3.jpg | Haniaeth 2.0.1 - grid rheolaidd wedi'i aflonyddu gan ddau stribed wedi'u cylchdroi] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-4.jpg | Haniaeth 2.0.2 - grid rheolaidd wedi'i aflonyddu gan dri stribed wedi'u cylchdroi] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-5.jpg | Haniaeth 2.1.0 - grid rheolaidd wedi'i aflonyddu gan un stribed afreolaidd] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-6.jpg | Haniaeth 2.1.1 - grid rheolaidd wedi'i aflonyddu gan ddau stribed afreolaidd] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-7.jpg | Haniaeth 2.1.2 - grid rheolaidd wedi'i aflonyddu gan dri stribed afreolaidd] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-8.jpg | Haniaeth 2.2.0 - grid rheolaidd wedi'i aflonyddu gan un stribed afreolaidd] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-9.jpg | Haniaeth 2.2.1 - grid rheolaidd wedi'i aflonyddu gan ddau stribed afreolaidd] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-10.jpg | Haniaeth 2.2.2 - grid rheolaidd wedi'i aflonyddu gan dri stribed afreolaidd] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-10.jpg] Trydedd ran: AFLUOLIAD Y GRID GYDA SIAPIAU ORGANIG [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-11.jpg | Haniaeth 3.0.0 - grid rheolaidd wedi'i aflonyddu gan un siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-12.jpg | Haniaeth 3.0.1 - grid rheolaidd wedi'i aflonyddu gan ddau siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-13.jpg | Haniaeth 3.0.2 - grid rheolaidd wedi'i aflonyddu gan dri siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-14.jpg | Haniaeth 3.1.0 - grid rheolaidd wedi'i aflonyddu gan un siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-15.jpg | Haniaeth 3.1.1 - grid rheolaidd wedi'i aflonyddu gan ddau siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-16.jpg | Haniaeth 3.1.2 - grid rheolaidd wedi'i aflonyddu gan dri siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-17.jpg | Haniaeth 3.2.0 - grid rheolaidd wedi'i aflonyddu gan un siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-18.jpg | Haniaeth 3.2.1 - grid rheolaidd wedi'i aflonyddu gan ddau siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-19.jpg | Haniaeth 3.2.2 - grid rheolaidd wedi'i aflonyddu gan dri siâp organig] [https://vojtamaur.cz/images/naruseni-pravidelneho-rastru-obr-19.jpg] Pedwaredd ran: AFLUOLIAD Y GRID GYDA SIAPIAU ORGANIG ANIMEIDDIEDIG [VideoObject: https://www.youtube-nocookie.com/embed/Gz2IRKKnkno?rel=0&showinfo=0] ============================================================ TITLE: Tsieina 2017 SLUG: cestovani-cina-2017 URL: https://vojtamaur.cz/cestovani-cina-2017/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2017-07-01 SOURCE: src/content/posts/cestovani-cina-2017.mdx BUILT_HTML: cestovani-cina-2017/index.html ============================================================ Tsieina 2017 Fideo, ffotograffau [VideoObject: https://www.youtube.com/embed/_bNP2rulSeA?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-16.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-17.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-18.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-19.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-20.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-20.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-21.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-21.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-22.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-22.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-23.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-23.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-24.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-24.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-25.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-25.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-26.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-26.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-27.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-27.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-28.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-28.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-29.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-29.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-30.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-30.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-31.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-31.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-cina-2017-obr-32.jpg] [https://vojtamaur.cz/images/cestovani-cina-2017-obr-32.jpg] ============================================================ TITLE: Generadur rhifau ar hap SLUG: vystavy-generator-nahodnych-cisel URL: https://vojtamaur.cz/vystavy-generator-nahodnych-cisel/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2017-06-18 SOURCE: src/content/posts/vystavy-generator-nahodnych-cisel.mdx BUILT_HTML: vystavy-generator-nahodnych-cisel/index.html ============================================================ Generadur rhifau ar hap 3. 5. 2017 - 18. 6. 2017, Domažlice Oriel y Brodyr Špillar: KONKRET 2017 [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-1.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-2.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-3.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-4.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-5.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-6.jpg] [https://vojtamaur.cz/images/vystavy-generator-nahodnych-cisel-obr-6.jpg] [MediaObject: https://vojtamaur.cz/files/vystavy-generator-nahodnych-cisel-dokument.pdf] Sut y daethum i gysylltiad â hap a damwain neu o'r ddinas hyd at y hap: http://vojtamaur.cz/od-mesta-az-po-nahodu/ ============================================================ TITLE: Lloegr 2013, 2015, 2017 SLUG: cestovani-anglie-2013-2015-2017 URL: https://vojtamaur.cz/cestovani-anglie-2013-2015-2017/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2017-06-01 SOURCE: src/content/posts/cestovani-ekvador-galapagy-2017.mdx BUILT_HTML: cestovani-anglie-2013-2015-2017/index.html ============================================================ Lloegr 2013, 2015, 2017 Fideo, ffotograffau [VideoObject: https://www.youtube-nocookie.com/embed/t3g4mSYj7lc?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-8.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-9.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-10.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-11.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-12.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-13.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-14.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-15.jpg] [https://vojtamaur.cz/images/cestovani-anglie-2013-2015-2017-obr-15.jpg] ============================================================ TITLE: Atgyfodiad SLUG: zmrtvychvstani URL: https://vojtamaur.cz/zmrtvychvstani/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-02 SOURCE: src/content/posts/zmrtvychvstani.mdx BUILT_HTML: zmrtvychvstani/index.html ============================================================ Atgyfodiad Ebrill 2017 [ImageObject: https://vojtamaur.cz/images/zmrtvychvstani-obr-1.jpg | ffotograff gwreiddiol heb ei newid] [https://vojtamaur.cz/images/zmrtvychvstani-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/zmrtvychvstani-obr-2.jpg | ffotograff ar ôl addasiad ANSI] [https://vojtamaur.cz/images/zmrtvychvstani-obr-2.jpg] Ym mis Mai 2016 tynnais lun o fynwent leol ym Moroco. Yng nghod ANSI y ffotograff, newidiais yr holl groesau (†) yn sêr (*). Arbedais y ffotograff a addaswyd fel hyn eto. ============================================================ TITLE: Cyfartaledd lliw SLUG: barevny-prumer URL: https://vojtamaur.cz/barevny-prumer/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-01 SOURCE: src/content/posts/barevny-prumer.mdx BUILT_HTML: barevny-prumer/index.html ============================================================ Cyfartaledd lliw Ebrill 2017 Yn rhan chwith y ddelwedd mae 1156 o ffotograffau wedi'u gosod mewn grid 34x34 px. Mae pob picsel lliw yn cynrychioli lliw cyfartalog ffotograff unigol o'r wladwriaeth benodol. Ar ran dde'r ddelwedd mae lliw cyfartalog yr holl bicseli o'r rhan chwith, hynny yw, lliw cyfartalog yr holl ffotograffau o'r wladwriaeth benodol. [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-1.png | Gweriniaeth Tsiec] [https://vojtamaur.cz/images/barevny-prumer-obr-1.png] Gweriniaeth Tsiec [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-2.jpg | Tsieina] [https://vojtamaur.cz/images/barevny-prumer-obr-2.jpg] Tsieina [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-3.jpg | Ecwador] [https://vojtamaur.cz/images/barevny-prumer-obr-3.jpg] Ecwador [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-4.jpg | Cenia] [https://vojtamaur.cz/images/barevny-prumer-obr-4.jpg] Cenia [ImageObject: https://vojtamaur.cz/images/barevny-prumer-obr-5.jpg | Mecsico] [https://vojtamaur.cz/images/barevny-prumer-obr-5.jpg] Mecsico ============================================================ TITLE: Tanc SLUG: tank URL: https://vojtamaur.cz/tank/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-04-01 SOURCE: src/content/posts/tank.mdx BUILT_HTML: tank/index.html ============================================================ Tanc Ebrill 2017 [ImageObject: https://vojtamaur.cz/images/tank-obr-1.jpg | ffotograff gwreiddiol heb ei newid] [https://vojtamaur.cz/images/tank-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/tank-obr-2.jpg | ffotograff ar ôl addasiad ANSI] [https://vojtamaur.cz/images/tank-obr-2.jpg] [MediaObject: https://vojtamaur.cz/files/tank-dokument.pdf] Ym mis Rhagfyr 2012 tynnais lun o tank ymladd yn anialwch Negev yn Israel. Yng nghod ANSI y ffotograff, newidiais yr holl sêr (*) yn groesau (†). Arbedais y ffotograff a addaswyd fel hyn eto. ============================================================ TITLE: Ciwbiau siwgr SLUG: kostky-cukru URL: https://vojtamaur.cz/kostky-cukru/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-03-01 SOURCE: src/content/posts/kostky-cukru.mdx BUILT_HTML: kostky-cukru/index.html ============================================================ Ciwbiau siwgr Mawrth 2017 Crëwyd y gyfres o ffotograffau yn ystod arholiadau talent yn yr Ysgol Uwchradd Alwedigaethol Masnach, Celf Gymhwysol a Dylunio yn Plzeň (Nerudova 33). Ar gyfer rhan ffotograffig yr arholiadau, roeddem yn gallu dod â'n gwrthrychau ein hunain, ond roedd eu nifer a'u maint yn gyfyngedig. Daethum â blwch o giwbiau siwgr, a drefnais ar blât mewn grid rheolaidd ac yna eu tywallt â dŵr. Roedd y ciwbiau'n toddi'n raddol, yn cwympo ac yn disgyn ar hap. [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-1.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-2.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-3.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-4.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-5.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-6.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-7.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-8.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-9.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-10.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-11.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-12.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-13.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-14.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-15.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/kostky-cukru-obr-16.jpg] [https://vojtamaur.cz/images/kostky-cukru-obr-16.jpg] ============================================================ TITLE: Llyfrgell celf stryd SLUG: street-art-knihovna URL: https://vojtamaur.cz/street-art-knihovna/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2017-03-01 SOURCE: src/content/posts/street-art-knihovna.mdx BUILT_HTML: street-art-knihovna/index.html ============================================================ Llyfrgell celf stryd Mawrth 2017 O bob tu i ni mae llawer o weithiau celf stryd diddorol, o sticeri bach a waliau wedi'u paentio i wahanol fathau o wrthrychau 3D. O ystyried bod yn rhaid i awduron y creadigaethau hyn aros yn ddienw oherwydd gwrthdaro â'r gyfraith, mae'r byd celf stryd hwn yn gwbl anlluosog ac wedi'i wahanu oddi wrth fyd masnach. Mae'r celf stryd y gallwn ei weld bron ym mhobman yn y ddinas fel arfer yn cael ei gadw'n gyfoes iawn. Mae celf stryd newydd yn gorchuddio'r hen rai, mae paent yn pilio ynghyd â'r plastr, mae gwrthrychau 3D yn destun fandaliaeth ac mae sticeri yn pilio i ffwrdd neu'n pylu dros amser oherwydd dylanwad yr amgylchedd. Mae'n broses naturiol, agwedd ar amser, ond credaf fod rhai gweithiau celf stryd yn haeddu ymestyn eu hoes. A dyna pam y penderfynais ddogfennu'r gweithiau mwyaf diddorol. At y diben hwn, yn 2017 sefydlais dudalen Facebook o'r enw Llyfrgell celf stryd, y rwyf wedi bod yn ychwanegu postiadau ati hyd heddiw. Er mwyn cyrraedd mwy o bobl, sefydlais dudalen o'r un enw ar Instagram wedyn. Ar y tudalennau hyn, rwy'n ceisio ychwanegu gweithiau sy'n cario syniad penodol yn bennaf, ac rwy'n gweld rhan esthetig y gwaith fel rhywbeth eilaidd. Llyfrgell celf stryd (Facebook): www.facebook.com/streetartknihovna [https://www.facebook.com/streetartknihovna] Llyfrgell celf stryd (Instagram): www.instagram.com/streetartknihovna [https://www.instagram.com/streetartknihovna] [ImageObject: https://vojtamaur.cz/images/street-art-knihovna-obr-1.jpg | Sgrinlun o dudalen Facebook] [https://vojtamaur.cz/images/street-art-knihovna-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/street-art-knihovna-obr-2.jpg | Sgrinlun o dudalen Instagram] [https://vojtamaur.cz/images/street-art-knihovna-obr-2.jpg] ============================================================ TITLE: Ap Google SLUG: aplikace-google URL: https://vojtamaur.cz/aplikace-google/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2016-11-01 SOURCE: src/content/posts/aplikace-google.mdx BUILT_HTML: aplikace-google/index.html ============================================================ Ap Google Tachwedd 2016 Mae'r fideo byr hwn yn gyfeiriad at ganiatâd nonsens ap symudol Google (mae'r ap wedi'i ragosod nid yn unig ar ffonau Samsung ac ni ellir hyd yn oed ddadosod yr ap hwn). Gellir dod o hyd i drosolwg o ganiatâd ar ffôn sydd â system weithredu Android yn Nastavení/Správce aplikací/STAŽENÉ/Aplikace Google. [VideoObject: https://www.youtube-nocookie.com/embed/UOvJLnj2McU?rel=0&showinfo=0] ============================================================ TITLE: Does dim ots o ba ranbarth y daethost... SLUG: vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2 URL: https://vojtamaur.cz/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2016-08-14 SOURCE: src/content/posts/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2.mdx BUILT_HTML: vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2/index.html ============================================================ Does dim ots o ba ranbarth y daethost... 11. 7. 2016 - 14. 8. 2016, Plzeň DJKT (Nová scéna): Salon Plzeň 2016 [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-1.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-2.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-3.jpg] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-2-obr-3.jpg] 28. Rhagfyr 2014 tynnais lun o hen wal wedi'i hysgrifennu arni ym Mombasa. Yna ceisiais ddadgodio'r testun arni. Fe wnes i roi un rhan ddarllenadwy ohono i mewn i beiriant chwilio'r rhyngrwyd a thrwy hynny ddarganfod y ffotograff canlynol. It doesn't matter which religion you claim you're. It doesn't matter which country you're coming from. It doesn't matter whether you 're poor or rich. It doesn't matter if you're black or white. We are all the same in the eyes of God. Nezáleží, jakého jsi vyznání. Nezáleží, z jaké země pocházíš. Nezáleží, jestli jsi chudý nebo bohatý. Nezáleží, jestli jsi černoch nebo běloch. Všichni jsme si rovni v očích Boha. Adroddiad gan Plzeň TV: https://www.youtube.com/watch?v=jxg-6iVPPmk ============================================================ TITLE: Yr Eidal 2016 SLUG: cestovani-italie-2016 URL: https://vojtamaur.cz/cestovani-italie-2016/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2016-07-01 SOURCE: src/content/posts/cestovani-italie-2016.mdx BUILT_HTML: cestovani-italie-2016/index.html ============================================================ Yr Eidal 2016 Fideo, ffotograffau [VideoObject: https://www.youtube-nocookie.com/embed/jFueqe5Gn60?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-6.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-italie-2016-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-italie-2016-obr-7.jpg] ============================================================ TITLE: Arwyneb SLUG: vystava-hladina URL: https://vojtamaur.cz/vystava-hladina/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2016-04-04 SOURCE: src/content/posts/vystava-hladina.mdx BUILT_HTML: vystava-hladina/index.html ============================================================ Arwyneb 4. 2. 2016 - 3. 4. 2016, Plzeň Oriel Dinas Plzeň: CYNTACH, NAWR, WEDYN [VideoObject: https://www.youtube-nocookie.com/embed/GALBEnzekBw?rel=0&showinfo=0] Pa mor wahanol yw ein bywyd ar y we ac yn y byd go iawn? Pam mynd allan pan allwn ddod o hyd i bopeth ar Google? Mae gwybodaeth o'r rhyngrwyd wedi'i ystumio ac ychydig iawn o gysylltiad sydd ganddi â realiti. Maent yn adlewyrchiad o'r hyn yr ydym am ei weld. Mae'r haul yn adlewyrchu ar yr arwyneb, yn cael ei daflu ar y wal ac yn adlewyrchu yn y drych... A gyrhaeddodd atom yn ddigyfnewid mewn gwirionedd? Detholiad o'r arddangosfa: https://www.youtube.com/watch?v=SmsbQt0g9nc Mwy am yr arddangosfa ar wefan Oriel Dinas Plzeň: http://galerie-plzen.cz/vystavy/vystavy-2016/predtim-ted-potom ============================================================ TITLE: Moroco 2016 SLUG: cestovani-maroko-2016 URL: https://vojtamaur.cz/cestovani-maroko-2016/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2016-01-01 SOURCE: src/content/posts/cestovani-maroko-2016.mdx BUILT_HTML: cestovani-maroko-2016/index.html ============================================================ Moroco 2016 Fideo, ffotograffau [VideoObject: https://www.youtube-nocookie.com/embed/tZA1g0BR_Us?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-1.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-2.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-3.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-5.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-5.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-6.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-6.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-7.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-7.png] [ImageObject: https://vojtamaur.cz/images/cestovani-maroko-2016-obr-8.png] [https://vojtamaur.cz/images/cestovani-maroko-2016-obr-8.png] ============================================================ TITLE: O'r ddinas hyd at y ddamwain SLUG: od-mesta-az-po-nahodu URL: https://vojtamaur.cz/od-mesta-az-po-nahodu/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2016-01-01 SOURCE: src/content/posts/od-mesta-az-po-nahodu.mdx BUILT_HTML: od-mesta-az-po-nahodu/index.html ============================================================ O'r ddinas hyd at y ddamwain Ionawr 2016 Yn y flwyddyn 2016 cefais dasg fel rhan o'r paratoad ar gyfer yr ysgol gelf uwchradd yn ZUŠ Plzeň, Jagellonská 14 i ddatblygu steileiddio graffigol o ddinas. Roeddwn i eisiau gwybod pa mor bell y gallai'r steileiddio hwn fynd, ac felly gweithiais ar y dasg hon dros y blynyddoedd dilynol hyd at y presennol (blwyddyn 2019). O steileiddio syml o ddinas, es i ymlaen i darfu ar rwyllau rheolaidd, a oedd o safbwynt celfyddydol yn achosi tensiwn nodedig. Ymhellach, ceisiais ddefnyddio damwain yn y dasg hon, ond ni allais ddarganfod dim byd fel damwain wirioneddol heb unrhyw achos. Roedd penderfyniaeth bob amser yn fy rhwystro, ac felly dim ond ffug-ddamweiniau a ddefnyddiais (gellir pennu'r achos, ond mae'n anodd rhagweld y canlyniad ac felly mae'n ymddangos yn ddamweiniol). Arweiniodd rhai llwybrau fi i ben ffordd ac felly bu'n rhaid i mi chwilio am safbwynt arall ac ateb graffigol arall, e.e. rhaglennu allbwn gweledol, effaith moiré, dilyniant Fibonacci, ac ati. Mae'r gyfres o luniau isod yn grynodeb o'r gweithiau hyn. [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-1.jpg | Mombasa: ffotograff a brasluniau'r awdur] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-2.jpg | Steileiddio dinas: rhannu arwynebau] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-3.jpg | Steileiddio dinas: tarfu ar rwyll reolaidd] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-4.jpg | Steileiddio dinas: tarfu ar siâp geometrig rheolaidd] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-5.jpg | Steileiddio dinas: tarfu ar rwyll reolaidd trwy gylchdroi ar hap] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-5.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-6.jpg | Steileiddio dinas: siâp ar hap mewn maes cyfesurynnau] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-6.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-7.jpg | Steileiddio dinas: siapiau syml a cherddediad ar hap] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-8.jpg | Steileiddio dinas: generadur picsel ar hap] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-8.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-9.jpg | Steileiddio dinas: generadur picsel RGB ar hap, effaith moiré] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-9.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-10.jpg | Steileiddio dinas: effaith moiré] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-10.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-11.jpg | Steileiddio dinas: generadur picsel RGB ar hap wedi'i gyfuno ag effaith moiré] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-11.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-12.jpg | Ffotograff o osodiad steileiddio dinas yn Oriel y Brodyr Špillar] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-12.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-13.jpg | Prototeip o daflen ar gyfer digwyddiad yn Papírna: generadur picsel RGB ar hap wedi'i gyfuno ag effaith moiré] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-13.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-14.jpg | Delwedd celf picsel o ddinas a chyfrifiad o'i debygolrwydd o gael ei chreu trwy gynhyrchu ar hap] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-14.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-15.jpg | Cylchoedd o faint ar hap a'u cod JS] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-15.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-16.jpg | Llinellau o hyd ar hap a'u cod JS] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-16.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-17.jpg | Llinellau o hyd ar hap, eu hallbwn testun a chod JS] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-17.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-18.jpg | Mombasa: ffotograff yr awdur wedi'i ail-samplu'n iterus] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-18.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-19.jpg | Mombasa: ffotograff yr awdur wedi'i ail-samplu'n iterus] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-19.jpg] [ImageObject: https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-20.jpg | Steileiddio dinas: wyddor o ffotograffau (arholiadau clôs 2019)] [https://vojtamaur.cz/images/od-mesta-az-po-nahodu-obr-20.jpg] ============================================================ TITLE: Does dim ots o ba ranbarth y daethost... SLUG: vystava-nezalezi-z-jakeho-kraje-jsi-prisel URL: https://vojtamaur.cz/vystava-nezalezi-z-jakeho-kraje-jsi-prisel/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: vystavy DATE: 2015-10-10 SOURCE: src/content/posts/vystava-nezalezi-z-jakeho-kraje-jsi-prisel.mdx BUILT_HTML: vystava-nezalezi-z-jakeho-kraje-jsi-prisel/index.html ============================================================ Does dim ots o ba ranbarth y daethost... 10. 10. 2015 - 11. 10. 2015, Plzeň DEPO2015: ART SAFARI 30 [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.png] [ImageObject: https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-5.png] [https://vojtamaur.cz/images/vystava-nezalezi-z-jakeho-kraje-jsi-prisel-obr-5.png] ============================================================ TITLE: Does dim ots o ba rhanbarth y daethost... SLUG: nezalezi-z-jakeho-kraje-jsi-prisel URL: https://vojtamaur.cz/nezalezi-z-jakeho-kraje-jsi-prisel/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2015-10-01 SOURCE: src/content/posts/nezalezi-z-jakeho-kraje-jsi-prisel.mdx BUILT_HTML: nezalezi-z-jakeho-kraje-jsi-prisel/index.html ============================================================ Does dim ots o ba rhanbarth y daethost... Hydref 2015 [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.jpg | Ffotograff o Vojta Maur wedi'i dynnu yn Mombasa, 2014] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.jpg | 28. Rhagfyr 2014 tynnais lun o hen wal wedi'i hysgrifennu arni yn Mombasa. Yna ceisiais ddadgodio'r testun arni. Rhowch ran ddarllenadwy ohono i beiriant chwilio ar y rhyngrwyd ac felly darganfod y ffotograff canlynol.] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.jpg | Ffotograff wedi'i ddarganfod gan ddefnyddio peiriant chwilio ar y rhyngrwyd] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.jpg | Does dim ots pa grefydd wyt ti. Does dim ots o ba wlad wyt ti'n dod. Does dim ots a wyt ti'n dlawd neu'n gyfoethog. Does dim ots a wyt ti'n ddu neu'n wyn. Rydym i gyd yn gyfartal yng ngolwg Duw.] [https://vojtamaur.cz/images/nezalezi-z-jakeho-kraje-jsi-prisel-obr-4.jpg] ============================================================ TITLE: Cenia 2012-2015 SLUG: cestovani-kenya-2012-2015 URL: https://vojtamaur.cz/cestovani-kenya-2012-2015/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2015-01-01 SOURCE: src/content/posts/cestovani-kenya-2012-2015.mdx BUILT_HTML: cestovani-kenya-2012-2015/index.html ============================================================ Cenia 2012-2015 Fideo, ffotograffau [VideoObject: https://www.youtube-nocookie.com/embed/wo4F1jfPcY8?rel=0&showinfo=0] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-1.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-2.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-3.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-4.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-4.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-5.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-5.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-6.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-6.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-7.jpg] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-7.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-8.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-8.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-9.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-9.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-10.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-10.png] [ImageObject: https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-11.png] [https://vojtamaur.cz/images/cestovani-kenya-2012-2015-obr-11.png] ============================================================ TITLE: Portiwgal 2014 SLUG: cestovani-portugalsko-2014 URL: https://vojtamaur.cz/cestovani-portugalsko-2014/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2014-01-01 SOURCE: src/content/posts/cestovani-portugalsko-2014.mdx BUILT_HTML: cestovani-portugalsko-2014/index.html ============================================================ Portiwgal 2014 Ffotograffau [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-1.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-1.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-2.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-2.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-3.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-3.png] [ImageObject: https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-4.png] [https://vojtamaur.cz/images/cestovani-portugalsko-2014-obr-4.png] ============================================================ TITLE: Israel 2012 SLUG: cestovani-izrael-2012 URL: https://vojtamaur.cz/cestovani-izrael-2012/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-03 SOURCE: src/content/posts/cestovani-izrael-2012.mdx BUILT_HTML: cestovani-izrael-2012/index.html ============================================================ Israel 2012 Ffotograffau [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-4.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-izrael-2012-obr-5.jpg] [https://vojtamaur.cz/images/cestovani-izrael-2012-obr-5.jpg] ============================================================ TITLE: Ynysoedd Dedwydd 2012 SLUG: cestovani-kanarske-ostrovy-2012 URL: https://vojtamaur.cz/cestovani-kanarske-ostrovy-2012/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-02 SOURCE: src/content/posts/cestovani-kanarske-ostrovy-2012.mdx BUILT_HTML: cestovani-kanarske-ostrovy-2012/index.html ============================================================ Ynysoedd Dedwydd 2012 Ffotograffiaeth [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-kanarske-ostrovy-2012-obr-4.jpg] ============================================================ TITLE: Yr Aifft 2012 SLUG: cestovani-egypt-2012 URL: https://vojtamaur.cz/cestovani-egypt-2012/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: cestovani DATE: 2012-01-01 SOURCE: src/content/posts/cestovani-egypt-2012.mdx BUILT_HTML: cestovani-egypt-2012/index.html ============================================================ Yr Aifft 2012 Ffotograffiaeth [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-1.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-1.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-2.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-2.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-3.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-3.jpg] [ImageObject: https://vojtamaur.cz/images/cestovani-egypt-2012-obr-4.jpg] [https://vojtamaur.cz/images/cestovani-egypt-2012-obr-4.jpg] ============================================================ TITLE: Chwyn SLUG: plevel URL: https://vojtamaur.cz/plevel/ LANGUAGE: cy SOURCE_LANGUAGE: cs SECTION: volna-tvorba DATE: 2008-05-01 SOURCE: src/content/posts/plevel.mdx BUILT_HTML: plevel/index.html ============================================================ Chwyn Mai 2008 Gwaith o'r ysgol feithrin. Y dasg oedd torri blodau blodeuog allan o bapur lliw a gwneud llun ohonynt. Yn lle blodau, creais plevel. [ImageObject: https://vojtamaur.cz/images/plevel-obr-1.jpg | plevel] [https://vojtamaur.cz/images/plevel-obr-1.jpg]