Phendula JPG

Buyisela emuva JPG images ngokusobala noma ngokuthe nkqo

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Ukulayisha

Indlela yokulinganisa JPG

1 Layisha phezulu i JPG images oyifunayo iphindwe.

2 Khetha i-axis - i-horizontal ikunikeza isithombe se-mirror, i-vertical ikunikeza ukubukeka okuhlanganisiwe.

3 Sebenzisa ukushintsha, bese ubheka noma iyiphi incwadi, ilogo noma inani embonini, ngoba lezo zifana nezinye zonke izinto.

4 Layisha phezulu ifayela elishintshiwe JPG.

Phendula JPG Imibuzo Evame Ukubuzwa

Ingabe ifomethi yomsuka ibalulekile uma ishintsha?

Isebenza. I-JPG igcina i-8-bit RGB nge-DCT elahlekile nge-4:2:0 chroma subsampling ngokuzenzakalela, ngakho umbhalo obomvu oqinile kanye nama-edge anzima yizinto zokuqala zokuncibilikisa. Lokhu kusho ukuthi ngabe isithombe-skrini singakwenziwa ngokubhala kabusha ihele noma sidinga ukulisusa ikhodi kuqala.

Ingabe kukhona okuthile okukhethekile ku JPG okudinga ukukwazi?

Yebo — ngayinye igcina iphinde iqhube i-quantiser, ngakho ukuhlela futhi ugcine kabusha i-JPG kuholela ekulahleni kokukhiqizwa noma ngabe awukhuphuli i-slider yekhwalithi. Kufanele ulinde isikhathi ngaphambi kokugxila kulokho ongakukwazi ukukwenza kabusha.

Ngabe ngifuna ukushintsha endaweni yokujikeleza?

Ukulungisa isikhangiso noma ukuqoqwa kwe-webcam okuphuma kubukeka kufana, ukwenza iqembu elilinganayo kusuka ku-assets eyodwa, noma ukufana kosuku olubhekene nesimo. Uma okuqukethwe kuqukethe umbhalo, amalogo noma inani, hlola imiphumela — le mifanekiso ifana nayo.

Ingabe ngingakwazi ukushintsha amafayela amaningi ngasikhathi sinye?

Yebo. I-axis efanayo isetshenziswa kuwo wonke amafayela eqembu, okuwukuthi ulungisa kanjani isibaya esigcwele sezithombe ezibophekile nge-pass eyodwa endaweni yesinye ngasikhathi sinye.

Ingabe ngizosebenzisa Flip JPG ku JPG images amaningi ngasikhathi sinye?

Yebo. Thola isethulo esigcwele endaweni yokulayisha bese zihamba ngokufanayo nezilungiselelo ezifanayo - lokhu kuyisizathu esiyinhloko sokwenza lokhu kubrowser ngaphezu kwefayela elilodwa ngasikhathi sinye kumhleli. Ama-akhawunti amahhala aqhuba ifayela elilodwa ngasikhathi sinye; i-pass lifts that.

Yini ekwenzeke ku-EXIF nedatha yeprofayili yombala?

Ikhamera EXIF (ISO, i-shutter, i-lens, GPS) neprofayili efakwe ngaphakathi ye-ICC idluliselwa ngokuzenzakalela, ngoba ukushiya iprofayili kwenza umbala ushintshe uma ufaka kabusha. Sebenzisa ukhetho lokufihla ukususa i-metadata ngaphambi kokulayisha uma uhlela ukushicilela ifayela.

Ingabe Flip JPG ibiza noma yini?

No. Flip JPG ikhululekile ngaphandle kwe-akhawunti, akukho uphawu lwamanzi ku-output futhi akukho mnyango wokubhalisa phambi kokulanda. Ukulayisha kususwa ngokuzenzakalela isikhathi esincane ngemuva komsebenzi ophelile.

Ingabe kunesilinganiselo sobukhulu behele ku Flip JPG?

Yebo: ama-akhawunti amahhala asebenza ngezithombe kuze kube yi-5 MB ngayinye, ehlanganisa ngokuyinhloko yonke ikhamera JPG nesithombe sefoni; umsebenzi ukwenziwa yi-libjpeg-turbo ne-libwebp, ama-library afanayo umhleli wedesktop uxhumana nawo. Amafayela amakhulu yizinto ezincane ezizokuvimbela ukungena ku-free level, futhi umkhawulo uhele ngalinye hhayi iqembu ngalinye.

Kungani i PNG site i host Flip JPG?

PNG.to ifakwe ngaphansi kwefomethi oyisebenzisayo uma ungakwazi ukulahlekelwa yi-pixel: ayilahleki, ikwazi ukubhala, futhi yisinqumo esilungile sezithombe-skrini, izibonisi, umdwebo we-line kanye nanoma yini eneziphetho ezinzima. Isithombe somsebenzi sincane kakhulu isikhashana: abantu bafika ukushintsha ifomu futhi bashiye isithombe esidinga ubukhulu obuhlukile, ubunzima obuhlukile noma ifomu elihlukile. Ukuhamba Flip JPG ku-upload pipeline efanayo, ubukhulu obufanayo be-caps kanye ne-akhawunti efanayo yisizathu esigcwele ukuthi ikhona ngaphezu kwe-tab yesi-4.

Yini okufanele ngiyenze ngemiphumela uma i Flip JPG iqediwe?

Umguquli kule ndawo uhambisa izithombe ku-PNG, JPG, WebP, GIF ne SVG — okuwusuku oluzothatha isigqibo mayelana nokubukeka okucacile. Lolu hlelo luyisinqumo abantu abaningi befika kuso, futhi ukwenze ngemuva kwe-Flip JPG ngaphezu kokungaphambili kusho ukuthi ukuguqulwa kusebenza kusuka kuhele okuphelelwe isikhathi.

Ingabe Flip JPG lapha ithuluzi elifanayo lezindawo ezifanayo ezisebenza?

Ama-engine ahlukaniswe — ama-library afanayo, abasebenzi abafanayo, ama-limits afanayo. Okunye okuhlukile yi-advice, futhi i-advice lapha iqala kusuka kuqiniso elilodwa mayelana nefomethi lendawo ibizwa ngemuva: Akukho sinqumlisi somgangatho esingakwazi ukukhohlwa — i-PNG ihamba ngezinyawo ngokucophelela, ngakho into eyodwa kuphela eguqula izindleko zakho yisayizi yefayela. I PNG site icabanga ukuthi i PNG iyindawo efanele yokufinyelela futhi lapho ayikhona, futhi ukuthi uhlolo lungcono kuneqhosha.

Ngidinga i-akhawunti, futhi yini egcinwa?

Akukho akhawunti, futhi akukho okugcinwa: ukuthunyelwa kususwa abasebenzayo ngemuva komsebenzi oqediwe, futhi akukho okuzokwenziwa, okudwetshwe noma okusetshenziswa nganoma yini enye. Ama-akhawunti amahhala akhona ngembali nenani leqembu, hhayi ukufinyelela.