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 63
nd, therest upon the wall. These shadowsare easily cast, the lines parallel to theplanes of projection having shadowsequal and parallel to themselves, andthose perpendicular to them havingshadows equal in length to theirdiagonals, and lying at 45 degrees. Example XVI B. The perspectiveplan and… … Ex.XVII B ARCHITECTURAL APPLICATIONS 63
Shades and shadows
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