色域(CIE1931)=ABS(RC[-6]*RC[-3]+RC[-4]*RC[-1]+RC[-2]*RC[-5]-RC[-6]*RC[-1]-RC[-4]*RC[-5]-RC[-2]*RC[-3])/2 相关文章: 2021-12-19 2021-10-14 2021-12-19 2021-12-19 2021-11-30 2021-12-05 2021-12-30