http://www.mathstudenthelp.info/subtraction/what-program-can-perform-pixel-subtraction-between-2-similar-images-to-show-the-differences Let us help you add it up! Tue, 22 May 2012 17:14:46 +0000 http://wordpress.org/?v=2.7 hourly 1 http://www.mathstudenthelp.info/subtraction/what-program-can-perform-pixel-subtraction-between-2-similar-images-to-show-the-differences/comment-page-1#comment-6913 jack99skellington Sun, 08 Nov 2009 07:59:59 +0000 http://www.mathstudenthelp.info/subtraction/what-program-can-perform-pixel-subtraction-between-2-similar-images-to-show-the-differences#comment-6913 You can do this in photoshop - just load each image into separate layers, and make the blending mode "difference".<br><b>References : </b><br> You can do this in photoshop - just load each image into separate layers, and make the blending mode "difference".
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