Complete perspective course : comprising the elementary and advanced stages of perspective, the projection of shadows and reflections, with exercises in theory and practice, also the practical application of perspective (1900)
Spanton, J. Humphrey (John Humphrey) · London : Macmillan and co. · leaf 304
Fi.. 190 spending positions to those shown in Iig. 188. Join CB, as before,and draw a line from C at right angles to CB, as CE. Set off anangle of 60 at B Avith BC and produce the line to meet CE in 1^. XVI PHOTOGRAPHIC PERSPECTIVE 281 Then BEC is equal to half of the angle of distinct vision… … w¥r# j^;;.IL^ .(f! (f^^ ^ \ Fig. 191 AVith E as centre, and EC as radius, draw the arc CF, and divide 282 COMPLETE PERSPECTIVE COURSE chap, xvi it in five equal parts, as before, aud find the points «, h, c, d.Complete the figure in a similar niauuer to that described forthe preceding figure, which…
Perspective
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