Leonardo, da Vinci, 1452-1519, Rigaud, J. F. (John Francis), 1742-1810, Brown, John William · London : J.B. Nichols and Son ... · leaf 299
appear narrower atthe base than at the summit. Chap. CCCXIX.—Jlliy Objects which are high,appear darker at a Distance than those whichare loiv, though the Fog be uniform, and of equalThickness. Amongst objects situated in a fog, thick air,vapour, smoke, or at a distance, the highest willbe the most… … height; it sees the top C as low as R, in two de-grees of thickness; and the top B, in one degreeonly; therefore the top C will appear darker thanthe top of the tower B. 192 AERIAL PERSPECTIVE. Chap. CCCXX.—0/ Objects seen in a Foy. Objects seen through a fog will appear largerthan they are in…
Leonardo, da Vinci, 1452-1519 · Painting · Drawing · Perspective
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