Guqula WebP kuya ICO

Guqula Eyakho WebP kuya ICO amafayela kalula

Khetha amafayela akho

*Amafayela asusiwe ngemva kwamahora angu-24

Guqula amafayela afinyelela ku-1 GB mahhala, abasebenzisi be-Pro bangaguqula amafayela afinyelela ku-100 GB; Bhalisa manje

Ukulayisha

Indlela yokuguqula WebP kuya ICO

Isinyathelo 1: Layisha eyakho WebP amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho ICO amafayela

WebP kuya ICO Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiguqula kanjani i-WebP ibe yi-ICO ngaphandle kokulahlekelwa ubuhle besithombe?

Layisha phezulu ihele lakho WebP futhi umguquli ufaka ukulungisa umgangatho okwaziyo ifomethi ye ICO. U ICO ongalahleki (PNG, TIFF, BMP) wonke ama-pixel agcinwa; u ICO ongelahleki (JPG, WebP) ungahlela umphumela womgangatho ngaphambi kokufaka ngezansi. I-WebP inikeza izimo ezilahlekile nezingenalahlekile, ngokukhanya kwe-alpha nokubukeka okutholakalayo kunoma yikuphi. I-ICO eyodwa igcina iziboniso eziningi zesithonjana esifanayo eziyizinkulungwane ezahlukene — 16x16 kuya ku-256x256 — ngakho-ke OS ingakhetha enye ecacile.

Ingabe i ICO iqukethe izilinganiso?

Kuhlanganise 16x16, 32x32, 48x48 ne 256x256 futhi udlulise yonke imibandela yeWindows neziphequluli ezicela. ICO eyodwa igcina zonke, ngakho-ke uhlelo lokusebenzela lukhetha okufanayo okuncane endaweni yokusatshalaliswa kwesayizi eyodwa ngezansi nokwenza kube nzima. Qala kusuka ku square WebP — noma yini eminye ithola ibhokisi leposi noma itholwe.

Ingabe ukushintsha WebP kuya ku ICO kuzobuyisela ubunjani obulahlekile?

Akukho. Izinto ezicindezelwe ezifakwe ku WebP manje ziyidatha ye-pixel ejwayelekile, futhi ICO igcina kahle kunesisusa. Ihele livame ukukhula, ngamanye amaxesha likhula izikhathi eziningi. Kuyinto efanele ukuyenza ngaphambi kokuhlela, ngoba ukuhlela okulandelayo akuzofaka isizukulwane sesithathu sokulimala phezulu. I-ICO ivumela ifayela elinye lisebenzele ibha yokusebenzela, uhlu lwefayela, isinqumli sedesktop kanye nethebhu yokubuka ikhasi ngaphandle kokubheka ukuthi yiziphi zazo eziphinde zathathwa. I-WebP ihlala iyisikole sesithathu ngaphandle kwesiphequluli — ukuphrinta komsebenzi, ama-Office adala futhi ezinye izimboni zefoni azikwazi ukuwuvuma.

Ingabe i-ICO igcina i-EXIF data kusuka ku-WebP yami?

Ngokungajwayelekile yebo, lapho injongo ikhona khona ukuze ibekwe khona - imodeli yekhamera, izilungiselelo zokuveza, ilensi kanye ne-GPS coordinates zonke zihamba phambili. I-GPS iyindawo efanele ukucabanga ngayo: uma isithombe sizoshicilelwa, sebenzisa i-strip-metadata option ukuze ungasakazi lapho isithombe sithathwe khona. WebP Google 2010 isithombe ifomu, eyenziwe kusuka VP8 keyframe encoder futhi inhloso ukushintsha JPG, PNG ne GIF ngasikhathi sinye.

I WebP yami iphila — yini ekwenzeke kwezinye ifreyimu?

Ifreyimu yokuqala kuphela ehlala, ngoba ICO iyifomethi ehlala khona engenandawo yokugcina okushiwo. Uma udwebo lubalulekile, bheka ifomethi edlalayo, noma uguqule ibe yividiyo equkethe isithombe futhi ugcine ukunyakaza. I-ICO ayiyona ifomethi yesithombe esijwayelekile: iyisikwere, inkulu, futhi akukho umhleli wesithombe oyenza njengehele elisebenza kahle lesigaba sokuqala.

Ingabe ukuguqulwa WebP kuya ku ICO kugcina ukubukeka okucacile?

Ukubukeka okucacile kuhlala lapho ICO i-PNG, WebP, TIFF, GIF, noma i-SVG. Ukushintsha ku-JPG kuhlanganiswa isixhumi se-alpha esibhekene nesizinda esimhlophe. Uma ufuna ukubukeka okucacile esinqumweni, bheka ukubonakala okucacile okuqaphelayo ICO endaweni ye ICO=JPG. I-ICO iyifomethi yesithombe-skrini seWindows, futhi iyifomethi yesithombe kuphela esivunyelwe yiziphequluli ku /favicon.ico.

Ingabe iprofayili yami yombala (sRGB / Adobe RGB / CMYK) izohlala i WebP kuya ku ICO?

Amaprofayili wemibala we-ICC afakwe ngaphakathi afundwa kusuka ku-WebP futhi axhunywe kabusha ku-ICO lapho ifomethi ixhasa khona (JPG, PNG, TIFF, WebP). Amafomethi ngaphandle kwe-inkxaso yeprofayili abuyela emuva ku-sRGB, ogcina amamibala ahambisanayo phakathi kweziboniso eziningi ezimanje.

Yini mayelana ne-EXIF metadata uma uguqula WebP usuka ku-ICO?

Ikhamera EXIF (ISO, i-shutter, i-lens, i-GPS coords) igcinwa ngokuzenzakalela ngesikhathi WebP → ICO lapho amafomethi amabili exhasa i-metadata. Sebenzisa ukhetho lokufihla ukususa i-metadata ngaphambi kokulayisha ngezansi uma ufuna ukuhlanganisa izithombe ngaphandle kokubeka indawo.

Ingabe ngingenza ukuguqulwa kwe-batch kwe-WebP amafayela amaningi ku-ICO ngasikhathi sinye?

Yebo — cindezela amafayela amaningi WebP endaweni yokulayisha futhi sizowabeka emqoka ngokufanayo. Abasebenzisi abamahhala bathola i-100 MB ngefayela ngalinye; iPremium ayinaso isiphetho sefayela ngalinye futhi isebenza nabasebenza ngokufanayo, ngakho-ke isithombe esingu-200 siqediwe ngaphantsi kwemizuzu emibini.

Ingabe WebP kuya ku ICO iqhathaniswa kanjani ne-Photoshop / GIMP ngemisebenzi efanayo?

Ukuguqulwa kwefomethi eqondile sisebenzisa i-libpng / libjpeg-turbo / libwebp / ImageMagick pipes efanayo umhleli wedesktop asebenzisayo, ngekhwalithi yokuphuma efanayo. Ushintsho luyi-batch management ehambisanayo — ama-desktop apps avula ifayela elinye ngasikhathi sinye; sivuma i-batch.

Yini isixazululo sehele lami ICO?

Iphutha ngu 1:1 — ICO yakho igcina ama-pixels ama-dimensions we-WebP. Uma ufuna ukushintsha ubukhulu njengengxenye yokuguqulwa, sebenzisa /resize-image/ ngemuva kokuguqulwa, noma uyibeke nge /image-resize/ utility.

Ingabe i ICO ingaba ncane ngaphandle kwezinto ezibonakalayo ezibonakalayo?

Nge-JPG / WebP, umgangatho 75-85 uvame ukuthola i-ICO 60-80% encane kuna-WebP ngaphandle koshintsho olubonakalayo emgwaqweni wokubuka ojwayelekile. Nge-lossless ICO (PNG, TIFF), cabanga ukulondoloza okuncane — ngokuvamile 5-30% nge-deflate / LZW yokucindezela okungcono.