Tshintsha WebP ukuba ICO

Guqula Eyakho WebP ukuba ICO iifayile ngokulula

Khetha iifayile zakho

*Iifayile zicinyiwe emva kweeyure ezingama-24

Tshintsha iifayile simahla, Pro abasebenzisi bangaguqula iifayile ezinkulu kakhulu; Bhalisa ngoku

Iyalayisha

Indlela yokuguqula WebP ukuba ICO

Inyathelo 1: Layisha eyakho WebP iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho ICO iifayile

WebP ukuba ICO Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-WebP ibe yi-ICO ngaphandle kokulahlekelwa umgangatho womfanekiso?

Layisha phezulu ifayile yakho WebP kwaye umguquli usebenzise umgangatho owaziyo wefomati efanelekileyo ye ICO. Ukungabikho kolahleko ICO (PNG, TIFF, BMP) yonke ipixel igcinwa; ukungabikho kolahleko ICO (JPG, WebP) ungalungisa umgangatho womsebenzi phambi kokukhuphela. I-WebP inikezela zombini iimeko ezilahlekileyo nezingalahlekileyo, ngokubonisa ngokucacileyo kwe-alpha noopopayi abafumanekayo kumnye. I-ICO enye igcina iziboniso ezininzi ze icon efanayo kubungakanani obuhlukileyo - 16x16 ukuya kwi-256x256 - ukuze i-OS ikhethe enye eqaqambileyo.

Yintoni ubungakanani obumele i ICO iqulethe?

Qhubeka 16x16, 32x32, 48x48 kunye ne 256x256 kwaye ucofe zonke iwindows ezikwimeko-bume kunye namacebo okukhangela afuna. I ICO epheleleyo igcina zonke, ngoko inkqubo yokusebenza ikhetha uthelekiso olufutshane endaweni yokubuyisela ubungakanani obunye ezantsi kwaye iyenze ibe mnyama. Qala kwisikwere WebP - nantoni na enye ifumana ibhokisi yeleta okanye icutwa.

Ingaba ukutshintsha WebP ukuya ku ICO kubuyisela ubunjani obulahlekileyo?

Hayi. Ii-artefacts zokucinezela eziphekwe kwi WebP zii-pixels zedata eziqhelekileyo ngoku, kwaye ICO igcina kakuhle kunokuba isuse. Ifayile ihlala ikhula, ngamanye amaxesha ikhula amaxesha amaninzi. Kubalulekile ukwenza phambi kohlela, kuba utshintsho oluthe kratya aluyi kunyusa udidi lwesibini lolahleko phezulu. I-ICO ivumela ifayili enye ukuba isebenze ibar yomsebenzi, uluhlu lwefayile, isinqumlisi se-desktop kunye ne-tab yomkhangeli zincwadi ngaphandle kokuba nanye yazo ijonge iphinde ithathe ithamsanqa. I-WebP ihlala ikwinqanaba lesithathu ngaphandle komkhangeli zincwadi — ushicilelo lokuhamba komsebenzi, i-Office edala i-Office edala i-Office kunye nezinye ii-galeri zefowuni aziyi kuxhaswa.

Ingaba i ICO igcina i-EXIF data evela kum WebP?

Ngokungagqibekanga ewe, apho naphi na apho injongo ifuna ukubekwa khona - imodeli yekhamera, izicwangciso zokubonisa, iinwele kunye neGPS ikhowudi zihamba zonke. I-GPS yindawo efanele ucinga ngayo: ukuba umfanekiso uzakupapashwa, sebenzisa ukhetho lwe-strip-metadata ukuze ungasazibonisi apho umfanekiso uthathwe khona. I-WebP yifomati yomfanekiso yeGoogle ka-2010, eyenziwe kwi-VP8 keyframe encoder kwaye imiselwe ukubuyisela i-JPG, i-PNG ne-GIF ngaxeshanye.

I WebP yam iphila — yintoni eyenza ezinye ii-frames?

I-frame yokuqala kuphela ehlala, kuba ICO i-format ehlala ikhona engenanto yokugcina enye. Ukuba udweliso lubalulekile, cwangcisa i-format eyenza udweliso, okanye uguqule kwi-video container endaweni yoko ugcine intshukumo. I-ICO ayiyiyo ifomati yomfanekiso oqhelekileyo: ikwisakhelo, incinane, kwaye akukho mhleli wefoto oyiphatha njengefayili yomsebenzi wohlobo lokuqala.

Ingaba uguqulelo WebP ukuya ICO lugcina ukubonakala?

Ukubonakala ngaphaya kuqhubeka xa ICO i-PNG, WebP, TIFF, GIF, okanye SVG. Ukutshintsha kwi-JPG kugubungela isiqhagamshelanisi se-alpha phantsi kokungasemva omhlophe. Ukuba ufuna ukubonakala ngaphaya kwiziphumo, cwangcisa ukubonakala ngaphaya okuziyo ICO endaweni ye-ICO=JPG. I-ICO yifomati ye-Windows icon, kwaye yifomati yomfanekiso kuphela eyamkelweyo zii-browser kwi /favicon.ico.

Ingaba iprofayili yam yombala (sRGB / Adobe RGB / CMYK) izakuhlala i WebP ukuya ku ICO?

Iiprofayili zombala we-ICC ezifakwe ngaphakathi zifundwa ukusuka kwi WebP kwaye zidityaniswe kwakhona kwi-ICO apho ifomati ixhasa khona (JPG, PNG, TIFF, WebP). Iifomati ezingaxhaswanga zibuyela kwi-sRGB, egcina imibala ihambelana nakwimboniselo eninzi yexesha elidlulileyo.

Yintoni malunga ne-EXIF metadata xa uguqula WebP ukuya ICO?

I-EXIF yekhamera (ISO, i-shutter, i-lens, i-GPS coords) igcinwa ngokumiselweyo ngexesha WebP → ICO xa zombini iifayili zixhasa i-metadata. Sebenzisa ukhetho lobumfihlo ukususa i-metadata phambi kokukhuphela ukuba ufuna ukuthumela imifanekiso ngaphandle kolwazi lwendawo.

Ndingaguqula iifayili ezininzi WebP zibe ICO ngaxeshanye?

Ewe - tsala iifayile ezininzi WebP kummandla wokulayisha kwaye sizibeke kwifolokhwe ngokuthe ngqo. Abasebenzisi abakhululekileyo bafumana i-100 MB kwifayili nganye; iPremium ayinalo icebo kwifayili nganye kwaye iqhuba abasebenzi abathe ngqo, ngoko ke umfanekiso we-200-iqela ligqiba ngaphantsi kwemizuzu emibini.

I-WebP ithelekiswa njani ne-ICO kwi-Photoshop / i-GIMP kumsebenzi ofanayo?

Uguqulelo lwefomati ethe ngqo siqhuba i libpng / libjpeg- turbo / libwebp / ImageMagick imijelo yomhleli we desktop osebenzisa, ngemveliso efanayo yobunjani. Utshintsho luhamba ngaphaya kolawulo lweqela - iinkqubo ze desktop zivula ifayile enye ngexesha; siyamkela iqela.

Uphi ubungakanani obuzakubakho kwifayili yam ICO?

Okumiselweyo ku 1:1 — ICO wakho ugcina ubungakanani be-pixels yomthombo WebP. Ukuba ufuna ukuguqula ubungakanani njengenxalenye yokuguqula, sebenzisa /resize-image/ emva kokuguqula, okanye uyibeke kwi- /image-resize/ utility.

Ingaba i ICO incinane kangakanani na ukuba ingabonakali i-artifacts?

Kwi-JPG / WebP, umgangatho we-75-85 ufumana ICO 60-80% omncinane kune-WebP ngaphandle kotshintsho olubonakalayo kumgama wokujonga oqhelekileyo. Kwi-lossless ICO (PNG, TIFF), lindele ukonga okuncinci - ngokuqhelekileyo 5-30% nge-deflate / LZW uxinzelelo olungcono.

WebP

I-WebP inika ucinezelo olungcono kakhulu olungenalahleko nolungenalahleko kwimifanekiso ekwiwebhu, oluphuhliswe yiGoogle.

ICO

ICO ipakisha ubungakanani bemifanekiso engumqondiso emininzi kwifayile enye ukuze iiWindows kunye namacebo okucoca ulwelo akwazi ukukhetha isisombululo esifanelekileyo semifanekiso engumqondiso yefavicon kunye neendlela ezimfutshane.