A guide to three powerful drawing exercises that help artists of any level improve line control and dynamic sketching.

So I'm taking a computer graphics course in openGL right now, and for the first lab we are to among other things implement three line drawing routines. First off a normal DDA algorithm, that's ...

This study reviews 34 empirical studies from 1967 to 1992 that researched children's drawing development in terms of representation of three-dimensional object (s) by observation. It was found that ...