|These portraits were drawn in Adobe Illustrator version 10.
In the top squares you can see each of the polygons (shapes)
that I had to draw with my computer mouse. This is what the
image looks like with no color added. After a shape is drawn,
I fill it with color. The color can consist of blends, solids
and transparencies. These are overlapped and layered for other
variations of tone and shape. A lot like airbrush but less messy
and always plenty of undos! -- Laurie McAdam