Students' text-book of color, or, Modern chromatics : with applications to art and industry (1881)
Rood, Ogden N. (Ogden Nicholas), 1831-1902 · New York : D. Appleton · leaf 152
ally emerges from the painted surface.On the other hand, the process of mixing coloured light isessentially one of addition ; and, this being so, we find itquite natural that the results given by these two methodsshould never be identical, and often should differ widely.From this it follows that… … Fig. 58.—Two Apertures in Black Cardboard covered with Red and Green Glass(natural size.) mixing of masses of differently coloured light. This fact isnow admitted in a general way by intelligent artists, butprobably few who have not made experiments in this direc-tion fully realize how wide are the…
Color · Painting · Color in art
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