Freehand perspective and sketching; principles and methods of expression in the pictorial representation of common objects, interiors, buildings and landscapes (1910)
Norton, Dora Miriam · Brooklyn : D. M. Norton · leaf 183
omparison with LO,the height of the frame at that point (EH). To obtain this, the heightof the block at J is carried for-ward to P on the vertical (bylines vanishing in VPl) and onehalf of LP added at the top,making LO. The Thickness Edges.—These edges must vanish sharp-ly (or have a near… … Fig. 257
Drawing
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