<[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] |I know it's a long shot but does anyone have any pointers to generic | algorithms - or, even better, Python code - for comparing images and | computing a value for the "difference" between them?
If PIL and the other posted ideas are not enough, another approach is to convert the image from PIL format to NumPy array format. (pygame has functions to do this, I believe, since it uses NumPy (actually the older Numerical Python at present) for its surface arrays.) You can then do most any calculation you want. tjr -- http://mail.python.org/mailman/listinfo/python-list
