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 158
e cylinder), but fromtop to bottom also. If the ball isabove or below the eye therefore,its special picture plane is slantedaccordingly (Fig. 222). In thiscase the picture plane (again/orsttch objects alone) may be calleda Spherical picture plane. An example of its applicationis the case of a model… … Fig. 223 FREEHAND PERSPECTIVE window beyond that model is drawn on the usual flat pictureplane; that is, with its vertical lines vertical, as always. These distinctions will be found not only necessary, butnatural and easy to make;^ especially if care is taken to includein the picture space only…
Drawing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
