Sargent, Walter, b. 1868 · New York, C. Scribner's sons · leaf 207
NEAR-COMPLEMENTS AND TRIADS 183 ing the intervals. Fig. 25 will indicate a way to find all of the triads of equal intervals. Suppose the equilateral tri- angle, the corners of which now point to yellow, red, and blue, to be a card separate from the circle. When we re- … Fig. 25. Diagram for finding various triads on the color circle. volve this card upon the centre N, its three corners will in- dicate successive triads of colors at equal intervals on the circumference. In a circle where the colors are imper- ceptibly graded, as in the spectrum, there will, of…
Color
Internet Archive · Sterling and Francine Clark Art Institute Library · Public domain (published before 1931). Free to use for anything.
