Guiffy Image Diff Metrics

Guiffy Image Diff displays this message in the Status Bar at the bottom of the Window after completing the compare of the two image files:
Image diff finished: Pixels diff > Threshold = 10.54% Color diff = 0.98%

Pixels diff > Threshold = the percentage of pixels in the image with a difference greater than the Threshold.

Color diff = the degree of difference in the colors of the pixels with a difference greater then the Threshold.

Documentation by Guiffy Software, Inc. 2014