The Art And Science Of Drawing: Contours – Online - Here in the sixth of THE ART & SCIENCE of DRAWING series, you’ll learn to describe complex, volumetric form using three kinds of contour lines. First, you’ll learn to craft a detailed outside contour. Next you’ll learn to draw inner contours and overlaps that will describe any subject with great depth. Finally, you’ll learn to draw using cross contour lines to create the illusion of dramatic volume and deep space. By the end of this course, you’ll understand how to combine different kinds of contour lines to draw any form. You’ll even be introduced to foreshortening, one of the most sought after drawing skills.