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 267
ofglass, the reflection takes place almost entirely from theupper surface, or from that turned toward the light. Thesecond mass of light will proceed from the horizontal plateH : originally of course it was white light, but on its way 258 MODERN CHROMATICS. to the eye it traverses the glass plate,… … Fig. 124. —Apparatus of Eagona Scina for Contrast. a mixture of red with white light, which will give theobserver the idea that he is looking at an horizontal, squarefield of a somewhat pale reddish tint. If now a smallblack square be attached to the vertical cardboard at B, ofcourse no white light…
Color · Painting · Color in art
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