Shades and shadows, with applications to architectural details, and exercises in drawing them with the brush and pen .. (1912)
Ware, William R. (William Robert), 1832-1915 · Scranton, International Textbook Company · leaf 32
Fig. VI … Fio. V2 nearer the sun present their shaded faces, and thus furnishonly light that is doubly reflected, and is too faint to benoticeable. The same is true of clouds and of the ground,especially if it is rough, only the stones on the side away fromthe sun presenting their illuminated faces. The…
Shades and shadows
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