Perspective and geometrical drawing adapted to the use of candidates for second and third-class teachers' certificates (1887)
McGuirl, Thomas H. [from old catalog] · Toronto, W. Briggs; · leaf 102
of its parallel position, this apparently-hidden vanishing point appears, and strikes the horizon at adistance from the centre of vision, depending on its angle, asalready explained. Thus :— ^ In Fig. 59, AB on left side shows the base of a cube inparallel, perspective, while in Fig. 60 AB has been… … Fr 60. horizontal line to left of C.V. We wi].. now proceed toascertain the positions of these points. Example 1.—Draw a square (side 4) lying on ground; sidesmake an angle of 45° with picture plane, and the angletouches the P.P. at a point 4 to the right; scale ^ =-\\ DRAWING.
Geometrical drawing · Perspective
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
