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 43
drawa line D.S. from S, perpendicular to it, for the direction ofsight. Where this line meets the picture plane is the centre ofvision (C). With this point as centre, and CS as radius, markoff the points P.D. and P.D. on the line P.P. These are the ■20 COMPLETE PERSPECTIVE COURSE chap. points of… … FiK. 2.0 P.D. and P.D. are 45°. Therefore the lines joining S with P.D.and P.D. are parallel to the respective diagonals of the plansof the cubes, and consequently are vanishing 2}ccrallels for alllines parallel to them [13]. We will now draw an elevation of the picture plane. Draw any horizontal…
Perspective
Internet Archive · OCAD University Library · Public Domain Mark 1.0. Free to use for anything.
