Hatton, Richard G · London, Chapman & Hall ld. · leaf 192
g only has to be remembered further, thatif the sun is behind the spectator (or before the pictweplane, which is the same thing), the V.P. of its rays arefound below the horizon and on the opposite side. Inthat case we do not see the sun itself. 54. Shadows of Lines without V.P.s when theSun has no… … ■^W 158 Perspective In the diagram the shadow of the long horizontalplank is seen passing along the groimd and over a prism,the upper surface of which is in an oblique plane, its V.L.being given. The trail of the shadow across this prism is parallel tothe V.L. The sloping edge of the oblique plane…
Perspective · Drawing
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