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 142
hey appear equal, andare so set off from x and y. The hexagonal top is completed bydrawing its last four sides. The Thickness of the Plinth. — The front face of this thick-ness, being parallel to the picture plane, is drawn in its trueshape. The lower edges of the other two faces are parallel tothe… … Fig. 195 A Test for Vanishing Lines. — The other two diagonals andthe receding back edges of the hexagon are in reality eachparallel to one or the other of the two sets of vanishing linesjust drawn. Therefore when carried out to the eye level,they should meet respectively in VPI and VP2 if the…
Drawing · Perspective
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