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Uyini umbala we-gamut wemonitha?Indlela yokukhetha umqapha nge-gamut yombala ofanele

I-SRGB ingelinye lamazinga okuqala e-gamut yombala futhi isenomthelela obaluleke kakhulu nanamuhla.Ekuqaleni yayiklanywe njengendawo evamile yombala yokwenza izithombe ezipheqululwe ku-inthanethi kanye ne-World Wide Web.Kodwa-ke, ngenxa yokwenziwa ngokwezifiso kwasekuqaleni kwezinga le-SRGB kanye nokungavuthwa kobuchwepheshe obuningi nemiqondo, i-SRGB inokufakwa okuncane kakhulu kwengxenye eluhlaza ye-gamut yombala.Lokhu kuholela enkingeni engathi sína, okungukuthi, ukuntuleka kokuvezwa kombala kwezigcawu ezinjengezimbali namahlathi, kodwa ngenxa yobubanzi bayo bomsindo nezinga,

I-SRGB futhi iyindinganiso yombala evamile yezinhlelo zeWindows neziphequluli eziningi.

I-Adobe RGB color gamut ingashiwo njengenguqulo ethuthukisiwe ye-SRGB color gamut, ngoba ixazulula ikakhulukazi inkinga yemibala ehlukene ekhonjiswa kumaqapha wokuphrinta namakhompiyutha, futhi ithuthukisa isibonisi ochungechungeni lombala we-cyan, futhi ibuyisela indawo yemvelo ngendlela engokoqobo ( njengezinyosi, utshani, njll.).I-Adobe RGB iqukethe isikhala sombala we-CMYK esingamboziwe i-SRGB.Yenza isikhala sombala we-Adobe RGB singasetshenziswa ekuphrinteni nakwezinye izinkambu.

I-DCI-P3 iyindinganiso ebanzi ye-color gamut embonini yamafilimu yaseMelika futhi ingelinye lamazinga amanje ombala kumadivayisi adlalayo amamuvi edijithali.I-DCI-P3 iyi-gamut yombala egxile kakhulu kumthelela obonakalayo esikhundleni sokuhlanganisa umbala, futhi Inobubanzi obubanzi bombala obomvu/oluhlaza kunamanye amazinga ombala.

Umbala we-gamut awungcono kunezinye.I-gamut yombala ngayinye inenhloso yayo ethile.Kubathwebuli bezithombe noma abaklami abangochwepheshe, i-Adobe RGB color gamut display iyadingeka.Uma isetshenziselwa ukuxhumana kwenethiwekhi kuphela, akukho ukuphrinta okudingekayo., khona-ke i-gamut yombala we-SRGB yanele;ukuhlelwa kwevidiyo kanye nezimboni ezihlobene nefilimu nezethelevishini, kunconywa kakhulu ukukhetha i-gamut yombala we-DCI-P3, okufanele ikhethwe ngokuvumelana nezidingo zomuntu siqu.


Isikhathi sokuthumela: Jun-01-2022