The theory of color in its relation to art and art-industry (1876)
Bezold, Wilhelm von, 1837-1907, Pickering, Edward C. (Edward Charles), 1846-1919 · Boston : L. Prang and Co. · leaf 95
nslucency isconsiderably increased. Fur-thermore, if we add a smallquantity of sulphuret of car-bon to the turpentine weshall obtain a liquid whichrefracts the light about aspowerfully as glass, and ifwe now pour some of this liquid upon the powder, the latterwill disappear almost entirely to the… … ■ ■ THE THEORY OF COLOR. 55 may also employ a mixture of olive-oil and oil of cassia), itwill appear as if the rod reached only to the surface of theliquid. Within the liquid itself the presence of the rodcannot be detected; it is perfectly transparent, as shown byFig. 13. Instead of the powdered…
Color · Decoration and ornament · Painting
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