Re: Compare image levels?

FROM : Army Research Lab
DATE : Tue Nov 27 13:21:30 2007

Chris Williams already gave you a good answer for finding the differences
between images, but I'm still curious as to what your goal is.  What
precisely are you trying to accomplish?  Knowledge of which pixels are
different between two images, knowledge of how the pictures has been
translated/rotated/skewed, what?

Thanks,
Cem Karan