Tshintsha WebP kuya PNG

Tshintsha WebP kuya PNG amadokhumende ngokulula

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Ukulayisha

Indlela yokuguqula WebP kuya PNG

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 PNG amafayela

WebP kuya PNG Ukushintsha

Ngiyiguqula kanjani i-WebP ibe yi-PNG ngaphandle kokulahlekelwa ubuhle besithombe?

Layisha phezulu ifayela lakho WebP, bese umguquli wethu ufaka ukulungisa umgangatho wefomethi-eyaziwayo we PNG okuqukethwe. Uhlelo olungenalutho (PNG, TIFF, BMP) sigcina wonke ama-pixel; uhlelo olungenalutho (JPG, WebP) ungalungisa umphumela womgangatho ngaphambi kokulanda.

Ingabe WebP kuya ku PNG ukuguqulwa kugcina ukubukeka okucacile?

Ukubukeka okucacile kuqhubeka uma udlula ku-PNG, WebP, TIFF, GIF noma SVG. Ukushintsha ku-JPG kuhlanganiswa isixhumi se-alpha esibhekene nesizinda esimhlophe - uma ufuna ukubukeka okucacile, bheka ifomu elikwazi ukubukeka okucacile endaweni ye PNG.

Yini mayelana ne-EXIF metadata uma uguqula WebP kuya ku PNG?

Kuzo zonke izishintsho, ama-EXIF ama-camera afana nemodeli ye-camera nendawo ye-GPS afakwanga ku-PNG. Akukho sinqumo kule khasi sokugcina noma ukususa i-metadata, ngakho hlola imiphumela ngombonisi we-metadata uma kubaluleke.

Ingabe ngingakwazi ukushintsha amahele WebP ayizinkulungwane ku PNG ngasikhathi sinye?

Amafayela amaningi emisebenzini eyodwa adinga iphrojekthi ekhokhelwa. Ukusetshenziswa okumahhala kuyisifayela esisodwa ngasinye sokuguqulwa, ukuguqulwa okufanayo ngehora. Kuphrojekthi ekhokhelwa ungangeza amafayela amaningi kumsebenzi owodwa, bese ulanda impendulo ngayinye yayo noma zonke ku-ZIP eyodwa.

Yini isixazululo kanye nezici ezizobe zikhona kuhele PNG?

Ukuziphatha okuzenzakalelayo yi 1:1 — i-PNG yakho iphuma iqukethe izilinganiso ze-pixel ezifanayo ne-WebP. Uma ufuna ukuguqula ubukhulu njengengxenye yokuguqulwa, sebenzisa i /resize-image/ tool ngemuva kokuguqulwa, noma uyibeke nge /image-resize/ utility.

Ingabe i PNG ifayela lincane uma kungabonakali izinto ezibonakalayo?

I-JPG / WebP, umgangatho we-75-85 uvame ukuthatha i-60-80% encane kune-WebP ovela ku-oda elijwayelekile ngaphandle koshintsho olubonakalayo. I-lossless targets (PNG, TIFF), cabanga ukulondoloza okuncane - ngokuvamile 5-30% nge-deflate / LZW engcono.

Ingabe amafayela ami WebP afihlakele ngesikhathi sokuguqulwa?

Yebo. Amafayela WebP alayishwe phezulu aphathwa kumaseva ethu okuguqula, akukho muntu obhekana nawo, futhi angeke ahlukaniswe. Ukulayishwa kanye nokuguqulwa kwe PNG kususwa ngokuzenzakalela cishe amahora angu-24 ngemuva kokuguqulwa, okushiya isikhathi sokulanda imiphumela. Bona /privacy/ ukuphoqa okuphelele.

Kungani ihele lami eliguqulwe PNG likhulu / lincane kunalokho engilindele?

Ihele WebP elinama-compression anamandla (isibonelo, i-JPG enamandla) likhula lapho liphinde likhonjiswa ku PNG (PNG, TIFF) elinga-compressioni, futhi i-high-bitrate elinga-compressioni WebP likhula ngokujulile uma liya ku-JPG/WebP. Ukulingana kuxhomekeka kusithombe esiqukethwe (izithombe zicompacta ngokuhlukile ku-line art).

Ingabe ngisebenzisa ifayela eliguqulwe PNG ngokuhweba?

Yebo. Ukuguquka kuyisimo sokuguqulwa - ilungelo lokushicilela kusithombe sihlala kuwe (noma umuntu ophethe isithombe kumthombo WebP). Sifaka i-watermark, i-metadata stamp, futhi sicela ilayisense elingenalutho ku-output.

WebP

I-WebP inikeza ukucindezela okungcono kakhulu okungenakulahlekelwa nokungalahleki kwezithombe eziku-inthanethi, okwakhiwe yi-Google.

PNG

Amafayela e-PNG asekela ukucaca futhi asebenzisa ukucindezela okungenakulahlekelwa, okwenza afaneleke kakhulu kuma-graphics, ama-logo, kanye nezithombe-skrini.