Imitative art;, or, The means of representing the pictorial appearances of objects, as governed by aerial and linear perspective: : being a manual of details, for the amateur sketcher and the man of business, with a chapter on finish. (1840)
Howard, Frank, 1805-1866, Darton & Clark, publisher, J. Green and Co., printer · London : Darton and Clark, Holborn Hill. · leaf 55
Section III. CAST SHADOWS. Cast shadows^ or shadows caused by objects intercepting the light, can only be thrown by objects upon which the light falls, or which are technically said to be in the light. And they can only be thrown upon those places or objects, or parts of objects, which are also… … side, or in the direction opposite to that from whence the light proceeds.
Drawing · Perspective · Shades and shadows · Surfaces · Drapery in art · Projection
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
