Essentials of Perspective: With Illustrations Drawn by the Author (1887)
Miller, Leslie William, 1848-1931 · New York: C. Scribner's Sons · leaf 70
n bythe cart-wheel in Fig. 1. But in any other casewhere the whole circle can be seen in the picture,it appears as an ellipse. To anyone standing on the circle that part ofit which comes into his picture is a parabola; and,if he is fairly inside the circle, what he sees on hispicture is a… … Fig. 68. THE PERSPECTIVE OF CURVES. 61
Perspective · Drawing -- Study and teaching
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