Umhleli we-JPEG

Hlela izithombe ze-JPEG ku-inthanethi mahhala

Khetha amafayela akho

or drag and drop your image here

Amafomethi asekelwayo

Indlela Yokuhlela Izithombe ze-JPEG Ku-inthanethi

1 Khetha noma hudula bese uphonsa ifayela lakho lesithombe se-JPEG

2 Sebenzisa amathuluzi okuhlela ukuze unciphise, ujikeleze, noma ushintshe usayizi wesithombe sakho

3 Faka izihlungi, engeza umbhalo, noma udwebe esithombeni sakho

4 Chofoza u-Landa ukuze ulondoloze isithombe sakho se-JPEG esihleliwe

Umhleli we-JPEG Imibuzo Evame Ukubuzwa

Ingabe umhleli we-JPEG uhlukile kumhleli we-JPG?

JPEG ne JPG yifomethi efanayo — "JPG" yifomethi yokufaka amagama amathathu esetshenziswa amasistimu adala adinga i-JPEG ejwayelekile. Lo mhleli uvula amafayela ama-.jpeg nama-.jpg futhi aphatha ngokufanayo. Ifakwe izithombe zezithombe, lapho ukucindezelwa kwe-gradient elula ye-JPEG kukhanya khona, ngaphezu komsebenzi womgwaqo noma amasithombe-skrini okuthi ifomethi engalahleki ikwazi ukuphatha kahle.

Ingabe umhleli ugcina imibala yami ye-JPEG neprofayili ngokunembile?

Yebo. Umhleli ubonisa ku-sRGB, indawo yombala i-web ilindele, ngakho imibala oyibonayo ngesikhathi sokulungisa ifana naleyo ababukeli bebona. Izithombe ze-JPEG ezigcinwe kumakhamera kwezinye iprofayili zijwayelekile ekungeniseni ukuze kuvimbele imibala emnyama noma eshintshiwe ekwenzekeni lapho iprofayili efakwe ilahlekile. Ukulungisa kumahhala ngokuphelele.

Ngingenzani ngesithombe se-JPEG, nokuthi yini i-JPEG eqhubekayo?

Ungakucima, ujikeleze, uqinise, ungeza umbhalo nezinhlobo, futhi usebenzise izihlungi zezithombe ezifana nokuqhathaniswa, i-sepia, nokugcizelela. Ekuthuthweni ihele libhalwe njenge-baseline JPEG ngokuzenzakalela; i-JPEG eqhubekayo (efaka phezulu-kuya-ku-bulla-kuya-ku-gcizelela kuxhumano oluhamba kancane) yisinqumo sokungenisa esithinta ukungeniswa, hhayi ama-pixels. Ngenxa yokuthi ukucindezelwa kwe-JPEG kulahlekile, ukucima okunzima noma izihlungi zisetshenziswa kahle nge-pass eyodwa.

Ingabe i-EXIF data njengemodeli yekhamera noma i-GPS izohlala ihlela?

I-JPEG yakho iphathwa ngokuphelele kwi-browser futhi ayithunyelwe ngaphandle kokuthi uyigcine. Uma uyithumela ngaphandle, umhleli ubhala i-JPEG ehlanzekile esusa i-EXIF—kufaka phakathi ama-GPS coordinates nama-camera series numbers—ukuthi ungabelana ngesithombe ngaphandle kokushiya indawo noma indlela ethathwe ngayo. Gcina okuyinhloko uma ufuna i-metadata igcinwe.