Color mixing Can pure (monochromatic) colors be produced by additive mixing of the three colors red, green, and blue? Metameric colors Imagine a color sensor with three channels, red, green, and blue,...

Color mixing

Can pure (monochromatic) colors be produced by additive mixing of the three colors red, green, and blue?

Metameric colors

Imagine a color sensor with three channels, red, green, and blue, that has either a spectral sensitivity corresponding to line sampling (Fig. 6.3a) or to band sampling (Fig. 6.3b) in Section 6.2.3. For each of the two sensor types, indicate at least three spectral distributions, which should be as different as possible from each other, that result in the same color perception.