Umhleli weJPEG

Hlela imifanekiso yeJPEG kwi-intanethi simahla

Khetha iifayile zakho

or drag and drop your image here

Iifomathi ezixhaswayo

Indlela yokuHlela imifanekiso yeJPEG kwi-Intanethi

1 Khetha okanye utsale uze ulahle ifayile yakho yomfanekiso weJPEG

2 Sebenzisa izixhobo zokuhlela ukuze unciphise, ujikeleze, okanye utshintshe ubungakanani bomfanekiso wakho

3 Faka izihluzi, yongeza umbhalo, okanye uzobe umfanekiso wakho

4 Cofa uKhuphela ukuze ugcine umfanekiso wakho weJPEG ohleliweyo

Umhleli weJPEG FAQ

Ingaba umhleli we-JPEG uhlukile kumhleli we-JPG?

I-JPEG ne-JPG zifomati ezifanayo - "JPG" yifomati yoluhlu lweeleta ezintathu ezifunwa yinkqubo edala ye-JPEG eqhelekileyo. Lo mhleli uvula zombini iifayile ze-.jpeg ne-.jpg kwaye uziphatha ngokufanayo. Ifakwe kwimifanekiso yefoto, apho uxinzelelo lwe-gradient ethambileyo ye-JPEG lukhanya, kunokuba ngumzobo womgca okanye imifanekiso yekhusi ebonakalayo efomati engalahliyo iphatha kakuhle.

Ingaba umhleli ugcina imibala yam ye-JPEG neprofayili ichanekile?

Ewe. Umhleli ubonisa kwi-sRGB, isithuba sombala esilindeleyo kwi-web, ngoko ke imibala oyibonayo ngelixa uhlela ifana neyona ababukeli bebona ngayo. Iifoto ze-JPEG ezigcinwe kwiikhamera kwezinye iiprofayili ziguqulwa ngokwesiqhelo xa zithunyelwa ngaphandle ukuze zingabikho imibala emnyama okanye etshintshiweyo ebangela ukuba iprofayili efakwe ngaphakathi ingahoywa. Uhlela ukhululekile ngokupheleleyo.

Ndingalungisa ntoni kwifoto ye-JPEG, kwaye yintoni i-JPEG eqhubekayo?

Ungacima, ujikelezise, ubeke ngokuthe ngqo, ubeke umbhalo kunye neendlela, kwaye usebenzise izihluzi zefoto ezinjenge contrast, sepia, kunye nokuqaqamba. Kwimveliso ifayile ibhalwe njenge JPEG yomgca ophambili ngokumiselweyo; i-JPEG eqhubekayo (efaka phezulu-ukude kwi-unxulumano olucothayo) yi-encoding ekhethiweyo ebangela ukufaka, hayi ii-pixels. Kuba uxinzelelo lwe-JPEG lulahlekile, ukucima okunzima okanye izihluzi zisetyenziswa kakuhle kwindlela enye.

Ingaba i-EXIF data njengemodeli yekhamera okanye i-GPS izakuhlala ihlela?

I-JPEG yakho iqhubekeka ngokupheleleyo kwi-browser kwaye ayizukufakwa ngaphandle kokuba uyigcine. Xa uyirhweba ngaphandle, umhleli ubhala i-JPEG ecocekileyo esusa i-EXIF— kubandakanya ii-GPS coordinates kunye ne-camera serial numbers — ukuze ukwazi ukuthumela umfanekiso ngaphandle kokutyhala apho okanye indlela ethathwe ngayo. Gcina okuqala ukuba ufuna i-metadata igcinwe.