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 167
he box in a slantmg Hue which may be thus deter-mined. Take the book out (Fig. 227), when it will be seen thatthe near part of the shadow, beginning at h, vanishes on the floor ofthe box to yPl till it reaches the box edge in point i. The shadowmust start at H, hence H-i is the line in question.…
Drawing · Perspective
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.