Legacy ImageMagick Discussions Archive

Hi Fred, Thanks for the quick reply. I'm using ImageMagick 6.6.0-4 2011-06-15 Q16 on Lubuntu 11.10. Removing the fuzz gives an almost completely white image: 18: ( 0, 0, 0) #000000 black 4: ( 1, 1, 1) #010101 rgb(1,1,1) 5: ( 2, 2, 2) #020202 rgb(2,2,2) 2: ( 3, 3, 3) #030303 grey1 4: (249,249,249 ...

I am comparing two images using compare -metric AE -fuzz 35% f1.jpg f2.jpg -highlight-color white -lowlight-color black -compose src im_compare.jpg This works great when I look at the output, but I want to read the value of the difference into a program by counting the number of white pixels ...