Fredrik Lundh <[EMAIL PROTECTED]> writes: > Sergei Organov wrote: > [...] >> Where "most cases" depends on application. I'd be very upset to see, >> say, 5-6 highly intersecting scientific plots on the same picture drawn >> using the "marching ants" approach. > > but the mostly random colors you get from XOR wouldn't upset your color > vision subsystem?
Here I don't care much about particular colors, -- it's enough for them to be different. > to solve your specific case, I'd use bitmask algebra to generate alpha > layers (or masks/stencil buffers), and use standard compositing to > generate the final result. Well, it's enough for me to know that you won't use marching ants for that ;) -- Sergei. -- http://mail.python.org/mailman/listinfo/python-list