§56
Victor Ostromoukhov - Université de Montréal
Efficient Color
Gamut Mapping
•Color gamut of different processes may be different (e.g. CRT display and 4-color printing
process)
•Need to map one 3D color space into another
CIE-LAB
Perceptually-uniform
Color space
Typical CRT gamut
4-color printing gamut
