Post processing? Ok let's give it a try. I can downsize pictures. I even know where the "b&w" and "sepia" buttons are. Yeah, I know how to mix up all buttons together. There are some other tools, which I used with enthusiasm and tried to get rid of the results afterwards with equal enthusiasm. In the end the god of hubris hit his claws in my heart and I tried to get a result, which would look like Pop Art. Since two hours I'm really self satisfied that I achieved something like an idea of Roy Lichtenstein spiced up with Peter Blake.