Harmony: Brush up on your painting
This very basic drawing tool simulates a pencil-sketch effect. The standout feature is its unique selection of brushes. For example, the "web" brush generates spider-web designs; and two brushes create a furry look. The effect of these brushes is more pronounced the faster you move them across the canvas -- when you move the "squares" brush slowly, small rectangles are created. As you move this brush faster, the size of the rectangles this brush spews out grows in size. Your images can be saved as PNG files.
Republished with permission from Network World (view original version)