Color & Two Primaries
Geometric optics
Color slides
Colour theory II
Colour
Journal.cs.final.1
How do we see color? Color originates in light. Sunlight, as we perceive it, is colorless. Light goes from the source (the sun) to the object (the apple),
C O L O R. How our eye Works Humans have three kinds of color receptors red, green, and blue. Therefore we are trichromats (tri = 3, chroma = color).
COLOR VISION