Hi list, There's a way to compare two images and retieve the diferences from it other? For example I have a test where someone check the answers with "X". Then I scan that sheet and compare it with a blank version of the test in order to check where the user filled the questions or not.
Thank's Rodrigo -- [To remove yourself from this list, or to change to digest mode, go to http://www.penworks.com/lingo-l.cgi To post messages to the list, email [EMAIL PROTECTED] (Problems, email [EMAIL PROTECTED]). Lingo-L is for learning and helping with programming Lingo. Thanks!]
