I have uploaded my 'take' on this problem: http://mathewson.110mb.com/FILEZ/IMAGE COMPARE.rev.zip
On Fri, Jun 26, 2009 at 10:50 PM, Bert Shuler <[email protected]> wrote: > I have written this code a few different ways. Each seems to be equally > inefficient. I am attempting to compare to images, pixel by pixel, and > record the differences. > > ON mouseUp pMouseBtnNo > put 0 into c > set the startvalue of scrollbar Progress to 0 > set the endvalue of scrollbar Progress to the length of imagedata of > image "Alpha" > put the imagedata of image "Alpha" into idataalpha > put the imagedata of image "Beta" into idatabeta > REPEAT FOR each char myChar in idataalpha > set the thumbposition of scrollbar Progress to c > IF myChar is not char (c) of idatabeta THEN > put c && char (c) of idatabeta & return after hAll > END IF > put c+1 into c > END repeat > put hAll into field "diff" > END mouseUp > > It takes many minutes to process a 200x200 image. I want this code to > eventually compare full screen-captures, so if there is any way to speed it > up, I am open for advice. > > Thanks > > Bert > _______________________________________________ > use-revolution mailing list > [email protected] > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-revolution > -- ------------------------------------------------------------------------- Lifelong learning is living. ------------------------------------------------------------------------- _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
