深入理解sRGBAdobe RGBNTSCDCI | DCI P3 Adobe RGB
CIE йɫʾĽͣҪᵽίԱᣨInternationalCommissiononIlluminationCommissionInternationaledel´Eclairage÷ΪCIECIEһйعѧɫɫȿռѧĹȨ֯1913꣬ܲλڰµάҲɡ CIE1931ɫʿռɫͼйP3sRGBNTSCAdobeRGBǾɫͼȽԼɫͼ߽߱ǹףɫ켣ױǡעɫʾͼ豸ɫʿռ䣬û豸㹻ɫλṩȷɫȱ֡ CIERGBԭɫɫԭɫCIE1931xyɫͼϵλá P3 DCI-P3,DCI/P3,ӰҵƳһֹɫĿǰλӰط豸ɫʱ֮һDCIλӰ[DigitalCinemaInitiatives]дҪɰMGMDisneyUniversalWarner20thCenturyFoxSPEȶӰҵͷ2002֯ CIE1931xyɫʿռУDCI-P3ɫʿռ串45.5%ȫɫ86.9%ijɫCIE1976uvɫͼʷֱ41.7%85.5%ɫԭɫsRGBAdobeRGBͬ;ɫԭɫDz615ɫԴDCI-P3ֵӰ(DCI)֯ӰӹʦЭ(SMPTE)SMPTEEG432-1SMPTERP431-2зΪʵʩ...
CIE
йɫʾĽͣҪᵽίԱᣨInternational Commission on IlluminationCommission Internationale de l´Eclairage÷Ϊ CIECIE һйعѧɫɫȿռѧĹȨ֯ 1913 ꣬ܲλڰµάҲɡ
CIE 1931 ɫʿռɫͼй P3sRGB NTSC AdobeRGBǾɫͼȽԼɫͼ߽߱ǹףɫ켣ױǡעɫʾͼ豸ɫʿռ䣬û豸㹻ɫλṩȷɫȱ֡
CIE RGB ԭɫɫԭɫ CIE 1931 xy ɫͼϵλá
P3
DCI-P3, DCI/P3, ӰҵƳһֹɫĿǰλӰط豸ɫʱ֮һDCI λӰ [Digital Cinema Initiatives] дҪɰ MGMDisneyUniversalWarner20th Century Fox SPE ȶӰҵͷ 2002 ֯
CIE 1931 xy ɫʿռУDCI-P3 ɫʿռ串 45.5% ȫɫ 86.9% ijɫ CIE 1976 uv ɫͼʷֱ 41.7% 85.5% ɫԭɫ sRGB Adobe RGB ͬ; ɫԭɫDz 615 ɫԴDCI-P3 ֵӰ (DCI) ֯ӰӹʦЭ (SMPTE) SMPTE EG 432-1 SMPTE RP 431-2 зΪʵʩ 2020 һ裬Ԥƽ 2020 ڵϵͳͼͥӰԺø㷺IJá
DCI-P3 һӦӰԺɫ AdobeRGB ˵ûи̫ CIE ɫԸõӾ飬ҿӰȫɫҪҲ˵DCI-P3 һעӾɫȫԵɫɫʱӵиĺɫ/ɫϵɫʷΧ
sRGB
sRGB ɫʿռ䣨ɫʿռ䣩ǻ 1996 һʾӡԼһֱ RGB ɫʿռ䡣ֱõ W3CExifӢضPantoneCorel Լҵ糧̵֧֣ GIMP ĿԴҲֱ֧һЩרеĻ SVG ĿͼļʽҲӦá
sRGB ˺ɫɫɫԭɫɫɫֵΪʱɫֵ CIE xy ɫϵкɫλ [0.6400, 0.3300]...