The theory of color in its relation to art and art-industry (1876)
Bezold, Wilhelm von, Pickering, Edward C. (Edward Charles), 1846-1919 · Boston : L.Prang · leaf 129
ght within a given period. If, instead of a white spot, a white sector had been fixed upon the disk, the latter, when rotating rapidly, would have appeared gray throughout its whole surface, and the broader the w^hite sector the lighter would have been the gray. In making this experiment it will be… … one half of one revolution had been accomplished, from which it follows that in the latter case the speed required' would be six times as great as in the former. If, instead of the black and the white sectors, w^e had made use of sectors of various colors, the impressions made by these colors…
Color · Decoration and ornament · Painting
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