Guqula JPG kuya PNG

Guqula Eyakho JPG kuya PNG amadokhumende ngokulula

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

Ukulayisha

Indlela yokuguqula JPG kuya PNG

Isinyathelo 1: Layisha eyakho JPG 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

JPG kuya PNG Imibuzo Evame Ukubuzwa Yokuguqulwa

Yini oyenzayo i-JPG kuya ku-PNG converter?

JPG sele icindezelwe ngengozi, ngakho ukushintsha ku PNG akubuyiseli ngokumangazayo imininingwane — igcina kuphela ama-pixels akhona ngaphandle kokulahlekelwa okuningi. PNG kuyisinqumo esihle uma uhlela ukuhlela isithombe ngaphezu kwalokho futhi ufuna ukugcina ngasinye ukuze ugcine ukhwalithi.

Ingabe PNG yami izobe inendawo yangasemva ecacile?

JPG amafayela angeke abe ne-alpha channel, ngakho-ke imiphumela izobe inendawo yangasese eqinile. Ukufinyelela ukubonakala ku-PNG, sebenzisa ithuluzi lokususa indawo yangasese kwi-PNG output.

Ingabe JPG kuya ku PNG ukuguqulwa kubuyiselwa emuva?

Ungaguqula i-PNG emuva ku-JPG kule site. Uma ifomethi eyodwa ilahlekile, i-round-trip ayilungile noma ngabe ibukeka noma izwakala ifana.

Ingabe i-PNG ingaphezulu kwe-JPG?

Yebo — izihlungi ezingalahleki zigcina wonke ama-byte. Lindela ukuthi i-PNG ibe ngu-3-8x ubukhulu be-JPG. Inani elingcono lizoba ukuthi akukho ukulahleka kwekhwalithi engaphezulu ekuhlelani noma ekuphindeni ukungenisa.

Ingabe ngizothola ukubukeka okucacile uma isithombe si PNG?

I-PNG isekela le fomethi, kodwa ukuguqulwa akukwazi ukuyisungula. I-JPG ayinaso isixhumi se-alpha, ngakho wonke ama-pixel ahlanganisa isizinda sifika sigcwele. Sebenzisa /removebackground/ ngemuva kokususa isithako — bese i-alpha channel PNG inikeza into egcinwa. I-PNG iyisinqumo esifanele sezithombe-skrini, amalogo, umdwebi we-line kanye nanoma yini eneziphetho eziqinile noma ezicacile — akukho ukusakaza, akukho umbala obandayo.

Ingabe ukushintsha JPG kuya ku PNG kuzobuyisela ubunjani obulahlekile?

Akukho. Izinto ezicindezelwe ezifakwe ku JPG manje ziyidatha ye-pixel ejwayelekile, futhi PNG igcina kahle kunesisusa. Ihele livame ukukhula, ngamanye amaxesha likhula izikhathi eziningi. Kuyinto efanele ukuyenza ngaphambi kokuhlela, ngoba ukuhlela okulandelayo akuzofaka isigaba sesibili sokulimala phezulu. I-JPG ayinayo ukubukeka okucacile, ikhuphuka kancane ngaso sonke isikhathi lapho igcinwa kabusha, futhi ikhiqiza ukuvala okubonakalayo kumbala ophansi nombhalo oqinile.

Ingabe umbala wami we-CMYK uzoqhubeka nokuguqulwa ku PNG?

Kuguqulwa ku sRGB, ngoba PNG ayikho indlela ye CMYK. Ukusetshenziswa kweskrini okuwukuphela kwento oyifunayo. Ushicilelo lwebhizinisi akuyona - i-gamut shift ishintsha indlela imibala egcweleyo ekhiqizwa ngayo kuphrinta, ngakho-ke thumela umphrinta okuqala JPG endaweni ye-PNG. I-PNG iyifomethi yesithombe esibi: isithombe esigcinwe njenge-PNG sivame ukuba likhulu izikhathi eziyisithupha kuya kweziyishumi kunesithombe esifanayo njenge-JPG noma i-WebP.

Ingabe i-PNG igcina i-EXIF data kusuka ku-JPG 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. I-JPG iyisimo se-JPEG esijwayelekile kusukela ngo-1992, esisetshenziswa ngaphansi kwe-.jpg,.jpeg ne-.jfif izixhumanisi, futhi ngemuva kweminyaka emithathu ihlala ifomu elisetshenziswa amakhamera amaningi ne-web site eminingi ukuthwebula izithombe.

Ingabe kunesikhawulo sobukhulu befayela uma uguqula i-JPG ibe yi-PNG?

Ukuthunyelwa okungaziwa kuvunyelwe ngokuzenzakalela; ama-akhawunti abhalisiwe amahhala athola umkhawulo ophezulu, futhi ama-akhawunti we-Pro angeke abe ne-limit yefayela ngalinye. Umlando wesiphequluli uvame ukuba ngumkhawulo osebenzayo ngaphambi kokuba umkhawulo wethu we-server-side uqale.

Ingabe ngingenza ukuguqulwa kwe-batch kwefayela le-JPG elilodwa libe yi-PNG?

Yebo. Thola noma khetha amafayela amaningi we-JPG ku-upload eyodwa — umguquli usebenza ngazo ngokufanayo futhi ubuyisela i-ZIP yemiphumela ye-PNG. Akunasidingo sokuphinda isikhashana sokufaka ihele ngalinye.

Yini ezoba namafayela ami JPG ngemuva kokuguqulwa?

Amafayela alayishiwe kanye ne-PNG outputs zisuswa ngokuzenzakalela ngemuva kwefasitela lokugcinwa okuncane. Asihlolanga, asihlukanisi, noma siqeqeshe amafayela womsebenzisi. Ama-download links aqondile angaphansi kwesikhathi esilinganiselwe futhi axhunywe kwinhlanganiso yakho.

Ngivula kanjani ifayela le-PNG?

PNG ivula ngokusemthethweni kuwo wonke umsakazi wewebhu omusha, wonke umbukeli wesithombe, kanye nesicelo sokulungisa isithombe. Akukho software edingekayo.

JPG

Amafayela e-JPG asebenzisa ukucindezela okulahlekile okwenzelwe izithombe, okunikeza osayizi bamafayela amancane ngenkathi kugcinwa ikhwalithi ebonakalayo.

PNG

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