Freehand perspective and sketching; principles and methods of expression in the pictorial representation of common objects, interiors, buildings and landscapes (1910)
Norton, Dora Miriam · Brooklyn : D. M. Norton · leaf 80
vp3 Fig. 99 62 Chapter XX THE ACTUAL CENTER OF THE CIRCLE ANDMEASUREMENT INTO THE PICTURE BY PARALLEL LINES PRELIMINARY Study. — Does the eye see half way round thecylinder? The question is best answered by experiment.Holding the cylinder vertically and rather near (tomore easily see the facts),… … WifcWiM&SSSffifiSW Fig. 100 be found that they are actually less than half way from the frontto the back (Fig. 102). Yet the pencil has marked what the eyesaw as the greatest dimension. As shown in Fig. 103 this appar-ent greatest dimension (A B) forms the long diameter of the ellipse 63…
Drawing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
