This was a fun twist. I used the Photoshop airbrush tool to create the general shape of the stallion this time. This created a smooth-ish blob from which I was able to draw the horse features using the eraser tool. It was a fun reverse way to work on a drawing; it is somewhat akin to lifting out graphite with a kneaded eraser. In any case it was excellent practice.I like the smoothness that the airbrush creates.