Freehand perspective and sketching; principles and methods of expression in the pictorial representation of common objects, interiors, buildings and landscapes (1916)
Norton, Dora Miriam · Brooklyn : The author · leaf 164
Fig. 226 SHADOWS shadow (F^^) of the vertical book corner (FD) will be parallelwith these lines. If we push the box back or forwardthey all change direc- EYE LEVEL … tion, becoming morenearly parallel withthe picture planeas the box movesforward, and vanish-ing more steeply ifwe put it furtherback of the window.But they always Fig. 227 remain actually parallel to each other. In the same way we see in Fig. 227 that the shadow of thehorizontal edge BH and of a…
Drawing · Perspective
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