Burn, Robert Scott · London : Ingram, Cooke, and Co. · leaf 92
The height ef thus obtained, transferred to a perpen-dicular on the position C, will be the perspective height of the figure at C.By this rule, the point of sight and perspective height in any one positionbeing given, the perspective height for any other position may be readilyfound. Perspective… … fig. 54. tremities of the given width with the point of sight by visual lines Sg, Sh;draw a line from the position i parallel with the base-line, intersecting the 84 ILLUSTRATED LONDON DRAWING-BOOK. visual rays at h and the width hi, transferred to the given position,will be the width ij of the…
Drawing · Wood-engraving
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
