Perceptual Diff: 1.0.2 Released

PerceptualDiff is an image comparison utility that compares two images using a perceptual metric. That is, it uses a computational model of the human visual system to determine if two images are visually different, so minor changes in pixels are ignored.

This version of perceptual diff has the file IO changed to use FreeImage so it supports a lot more file formats than before. Thanks for Jim Tilander for the patch.