Documents Trichromacy Helmholtz thought three separate images went forward, R, G, B. Wrong because retinal...

Slide 1 Slide 2 Trichromacy Helmholtz thought three separate images went forward, R, G, B. Wrong because retinal processing combines them in opponent channels. Hering proposed…

Documents RGB Models human visual system? Gives an absolute color description? Models color similarity? Linear...

Slide 1 RGB Models human visual system? Gives an absolute color description? Models color similarity? Linear model? Convenient for color displays? Slide 2 RGB Models human…