H. G. Muller wrote on Sun, Oct 18, 2009 06:52 PM UTC:
Note that WinBoard, for the smaller board sizes, also has a command for saving its board display as a bitmap files. (File -> Save Diagram...) To customize the diagram you can use all the options for setting piece color / square color, or use user-defined piece symbols in stead of the built-in bitmaps for the 2 x 22 piece types it knows.