Freehand perspective and sketching; principles and methods of expression in the pictorial representation of common objects, interiors, buildings and landscapes (1916)
Norton, Dora Miriam · Brooklyn : The author · leaf 165
esame actual direction, move it tothe left till it grazes the top corner (B) of the box. It will befound also to mark the shadow (h) of point B. The evident truth is that the direction of the light-ray from anypoint in the ohject 7narhs the same point in its shadow. Thereforeto find the shadow of… … Fig. 230 SHADOWS
Drawing · Perspective
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
