It would be nice if I could specify the colors for difference and no difference. This sounds like it should be easy, but I just don't see how to do it.
-- Kevin D. Smith -- http://mail.python.org/mailman/listinfo/python-list
I'm trying to get the difference of two images using PIL. The
ImageChops.difference function does almost what I want, but it takes
the absolute value of the pixel difference. What I want is a two color
output image: black where the image wasn't different, and white where
it was different. Right now I get black where it wasn't different, and
abs(image1-image2) where it was different.
- PIL: Getting a two color difference between images Kevin D . Smith
