Jikelezisa PNG

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Indlela yokujikelezisa PNG

1 Layisha phezulu i-PNG images ephuma ngendlela engalungile.

2 Khetha ujikelezo lwesikhashana noma ujikelezo lwesikhashana, noma ubhale i-angle efanele futhi ukhethe umbala wezinhlangothi ezizovela.

3 Sebenzisa ukujikeleza; ama-pixels neflegi yobubanzi bulinganiswe ukuze wonke umbukeli avume ukuthi indlela iphezulu yini.

4 Layisha phezulu ifayela elijikelezayo PNG.

Jikelezisa PNG Imibuzo Evame Ukubuzwa

Ingabe ngizojikelezisa nge-engile ehlukile, hhayi ama-degrees angama-90 kuphela?

Yebo, kepha lezi ezimbili zisebenza ngokuhlukile ngaphansi. Ukuphindaphinda kwamadigri angama-90 kuhlela kabusha idatha ekhona; noma yisiphi isikhala sidinga ukubuyisela i-grid futhi sigcwalise amakhonsoli, ngakho kubiza ukusatshalaliswa futhi kuvame ukudinga umbala wesizinda wokukhetha.

Kungani ifayela lami libonakale lilungile kufoni yami kodwa lihamba ngakwesobunxele kwezinye izindawo?

Ngenxa yokuthi uhlangothi lugcinwa njenge-EXIF flag hhayi kuma-pixels, futhi akukho okubonayo wonke owenza lokhu. Ukujikeleza lapha kujwayelekile okubini — ama-pixels ne-flag aphele ngokuvumelana, ngakho ihele libukeka lifana kuwo wonke amanye.

Ingabe ngizojikelezisa iqembu lonke ngasikhathi sinye?

Yebo. Ujikelezo olufanayo lusetshenziswa kuwo wonke amafayela olayishe, okuwusizo olukhulu lokuxazulula ifolda yezinqumo noma ikhamera ephumayo, konke okuvela ngendlela engalungile.

Indlela eJikelezisa PNG ejikelezisa ngayo ifayela?

Ngokucacile, i-pixel array idluliselwa futhi ibhalwe emuva ngokuqondile, ngakho ukujikeleza kwesithombe esingalahleki kumahhala ngemigomo yobuqiniso nganoma yisiphi isibambo esifanele futhi kubiza kuphela ukusatshalaliswa kabusha kusinye esingenalutho. Izinhlamvu ezingu-4 kanye nezinhlamvu ezingu-5 ziyisibonelo esijwayelekile futhi zithatha indlela elula kakhulu etholakalayo yefomethi.

Ingabe ngizosebenzisa Jikelezisa PNG ku PNG images amaningi ngasikhathi sinye?

Yebo — thumela iset futhi iqhubekele phambili ngokufanayo ngaphansi kweset eyodwa yezinhlelo. Amafayela angalahleki akhulu, ngakho-ke iqembu elikhulu liboniswa ngejubane lakho lokulayisha ngaphezu kokusebenza ngokwalo.

Ingabe Jikelezisa PNG ibiza noma yini?

No. Jikelezisa PNG isebenza ngokukhululekile ngaphandle kwe-akhawunti futhi ayisebenzisi i-watermark. Amafayela asuswa ku-workers ngemuva kokulanda, futhi akukho okuphathelene nesithombe esigcinwe.

Yini engikwazi ukuyifaka ku Jikelezisa PNG?

PNG, BMP ne TIFF yifomethi ye-raster engalahlekelwa yisimo esiphatha ngokuqondile, futhi ama-lossesy sources (JPG, WebP, GIF) asebenza futhi uma ufuna ukuba kulowo mhlangano. I-TIFF enekhasi elilodwa noma eliningi itholakale futhi iphathwa ikhasi ngekhasi.

Ingabe Jikelezisa PNG izonciphisa ukhwalithi ye PNG images yami?

Akukho. Umsuka ongenalutho ujikeleza-uhambe nge-bit-efanele, ngakho-ke uma ungacela ngokucacile ifomu lokukhishwa elinalutho ama-pixels abuyela emuva yi-pixels asuka ngaphakathi. Lokhu kuyisizathu esiphelele sokuqhubeka nokusebenza kulolu mndeni ngenkathi uqhubeka nokulungisa.

Ingabe Jikelezisa PNG ikhona endaweni mayelana nefomethi yesithombe?

JPEG.to ifakwe ngaphansi kwefomethi ephathekayo e Imisebenzi abantu abaletha lapha yiyo eqoqa isithombe ngaphezu kwempilo yayo - enkulu kakhulu uku-imeyili, izici ezingalungile zefomu, indlela engalungile yokukhishwa kwefoni. Jikelezisa PNG ihamba ku-upload efanayo ne-akhawunti efanayo njenge-conversions ngoba yilapho lezi misebenzi zihlala khona.

Yini isinqumo esilandelayo esifanele ngemuva kwe Jikelezisa PNG?

Umguquli kule ndawo uhambisa izithombe ku-JPEG, PNG, WebP ne HEIC, lapho ukuthengiswa phakathi kwesayizi yefayela nohlobo olulodwa lokulahleka kuqediwe. Ukucabanga ngefomethi yokugqibela endaweni yokuqala kuyinto yonke: yonke i-extra save yesithombe se-photographic yinye inkulumo, futhi encane kunazo oyisebenzisayo, ngaphezu kwesithombe esiphilayo.

Ingabe le injini ifana neminye imithombo yokushintsha?

Yebo - ama-library afanayo, abasebenzi abafanayo, ama-caps afanayo. Ukuhlukana ukuthi yini icebiso elikhona kukhasi, futhi lapha ukuthi icebiso likhiwa ku-property eyodwa yefomethi i-site ibizwa ngemuva: i.jpeg ne.jpg izixhumanisi ziyi-bitstream efanayo, ngakho akukho okuthile lapha okuzosebenza ngokuhlukile ku-.jpg — igama lefayela kuphela elishintshayo.

Ingabe kukhona okugcinwe, futhi ngidinga ukungena?

Akukho okugcinwa futhi akukho akhawunti edingekayo. Ukulayisha kususwa abasebenzayo ngemuva komsebenzi oqediwe; akukho okubhekayo, okudwetshwe noma okuhlobene. I-akhawunti ithenga imbali neqembu elikhulu, hhayi ukufinyelela.