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 147
o falls on the plate of green glass,G R, penetrates it, is reflected from the glass plates at P R,and also reaches the eye. The eye, then, will be simulta-neously acted on by red and green light; and, if the Mc-ols prism at N be removed, this mixture will be seen, butwe shall have no means of… … Fig. 57.—The Dichrooscope as arranged for use. ratus is provided with red and green glass as above indi-cated, a dull yellow will sometimes be given without theuse of the Nicols prism ; with its aid, this can always beaccomplished ; the yellow will pass into greenish-yellow ororange, according as…
Color · Painting · Color in art
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