Seonglae ChoStandard RGB
1996 Microsoft and HP made it at that time has nonlinear relation between voltage and display intensity
So there is some processing that correct this problem
Gamma Curve because of CRT
device independant RGB primaries
- R=CIE xyY (0.64, 0.33, 0.2126)
- G=CIE xyY (0.30, 0.60, 0.7153)
- B=CIE xyY (0.15, 0.06, 0.0721)