Young, George, jr, Baxter, Hubert Eugene, joint author · New York, Macmillan · leaf 22
ea in mind while studyingthe problems which follow. No problem should be left behind I, §21 PURPOSE AND SCOPE until there is formed in the mind a clear and satisfactory pictureof the conditions and of the solution. 2. Kinds of Drawing. The fundamental problem of alldrawing lies in representing… … pee+ive FiQ. 4 In perspective drawing, the idea is to produce a more orless exact representation of the object as it appears to the eye,including the welLJcHewH—foreshortening effect of Hi.stanfi».This foreshortening (see Fig. 4) is due to the variation between the visual angles a and a. Its effect…
Geometry, Descriptive
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