Here are some isolated head portraits of ex-president Nosferatus for the Lincolnstein digital painting. I redid to get them right. From top, left to right: John Tyler, Millard Fillmore, Andrew Johnson, and Franklin Pierce. I got the base how I wanted it and made some shadow and light corrections to get each of the heads to fit on their bodies in the painting a little better. In Photoshop CS with a 21" Cintiq.