Dear Howard,
Your original query about the camouflage and pictures of one of the machines flown by Hermann Graf can be found at the very nice book written by Bernd Barbas, which I humbly suggest you: Aircraft of the Luftwaffe Fighter Aces (there are two volumes):
http://www.amazon.com/Aircraft-Luftw.../dp/0887407528
You will find two or three actual pictures of this machine and a lovely lateral painting. One of the most beautiful Focke Wulfs 190 A I ever saw indeed...
All the best
Adriano S. Baumgartner