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 91
ach other likethe ends of the roof,have ceased to beparallel with theother book ends.They therefore nolonger vanish towardVPl, but to a higherpoint. We have not,however, turned theseedges to right or left, but have simply lifted their farther endsor revolved them in parallel vertical planes.… … Fig. 114 THE STUDY AND DRAWING OF A HOUSE vertical; when its ends appear in their true position and ceaseto vanish, like all vertical lines. Place strings under the cover, as in Chapter XII. Holdingthe strings with the left hand as in the illustration (B in Fig.114) raise the cover with the right…
Drawing · Perspective
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