Luckiesh, Matthew, b. 1883 · New York, D. Van Nostrand company · leaf 193
174 COLOR AND ITS APPLICATIONS liantly colored rug the appearance of the various individual colors are influenced by the previous retinal stimulation. The phenomenon of after-images has been only briefly touched upon here. The many details connected with them serve to show how intri- cate is the… … Fig. 82. — Showing the effect of simultaneous contrast. The V's are of equal brightness. not difficult to demonstrate. On viewing a gray pattern on a black background it appears brighter than when viewed upon a light background. The illus- tration shown in Fig. 82 was originally made by cut- ting…
Color
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