电子科妓女学光电科学与工程学院 SCHOOL OF OPTOELECTRONIC SCIENCE AND ENGINEERING OF UESTC 1.RGB Color Model B FIGURE 6.7 FIGURE 6.8 RGB Schematic of the 24-bit color cube. RGB color cube. Points along the Blue (0,0,1) Cyan main diagonal have gray values, from black at the Magenta White origin to white at point(1,1,1). Black 1,Gray scale (0,1,0) G Green (1,0.0) Red Yellow R RGB color models: R=8 bits Color depth 24 bits based on cartesian G=8 bits =16777216 colors coordinate system B=8 bits1. RGB Color Model R = 8 bits G = 8 bits B = 8 bits Color depth 24 bits = 16777216 colors RGB color models: - based on cartesian coordinate system