Knowing where to draw light and shadows can turn shapes into forms, such as a circle into a sphere. In this article, you examine four aspects of light and shadow created by a dominant light source, which show artists where to draw light, medium, and dark values.
Jerome Okutho's insight:
This tutorial demonstrates the different techniques you can use to draw light and shadows on circular shapes. The tutorial also explains the concepts of using highlights, shadows, reflected light, and cast shadows.