Hatton, Richard G · London, Chapman & Hall ld. · leaf 62
esembles A, one of thevertical planes. G- is, however, inclined to the ground,and its intersection with the picture-plane shows an Difference in Inclination of Plane 27 angle of, in this case, 45° with the ground-line. H is anobliquely ascending plane. Its companion, an obliquelydescending plane,… … Fig. 22.—The seven poBitions of planes. This is shown in black, and is, say, 40°. The obliqueplane differs from all the others in having a trace on thepicture-plane unlike either of its edges. The planeprojects through the picture-plane, and the junctionbetween the two is an oblique line. The…
Perspective · Drawing
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