junxnone / aiwiki

AI Wiki

https://junxnone.github.io/aiwiki

17 stars 2 forks source link

Media Image Color Gamut #124

Open junxnone opened 2 years ago

junxnone commented 2 years ago

Gamut 色域

Reference

Gamut - wikipedia

Brief

Gamut
CIE 1931 chromaticity diagram

CIE 1931 chromaticity diagram

x - 红色色系
y - 绿色色系
曲线边沿都是纯色(饱和色)
- 从 380 --> 710 nm
- 内部点是混合色
D65 white point
- 等能量点
- 饱和度为0

-- |

颜色空间色域比较

ProPhoto RGB > Adobe RGB > Colormatch RGB > sRGB