Colour vision, a discussion of the leading phenomena and their physical laws (1922)
Peddie, William · London, Arnold · leaf 77
relativelyto the spectrum colours may, as we have seen, be inverted. Fig. 5 represents some of the possibilities in the second class.The areas common to the two triangles represent the regionsin which the absolute and the derived stimulations are alikepositive. We may call this region the Colour…
Color
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