On Dec 1, 2006, at 3:44 PM, Daniel Martin wrote: > That old line drawing algorithm I could just pull out of a book on my > shelf; what they're doing here is enough different that it's very > tough to disentangle. Unfortunately, that kept me from trying very hard to fix it. I also worried they weren't too interested in the library since the example had notes about how it was busted. I also had issues where I would draw lines in bounds, but it would access pixels outside the image area in anti-aliasing which caused exceptions to be tossed. James Edward Gray II