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The_White_Crane
May 10, 2008
Right.
I want to take a bunch of images, and for each image specify some X/Y coordinates for a rectangle (the same coordinates for all the images), match this rectangle to another image (the same image for all the input images), then if and only if it matches, fill it with white.
I cannot for the loving life of me find any remotely sane way of doing this. The best potential solution I've found is maybe using ImageMagick, which seems to be leading me down a nightmarish rabbithole filled with Cygwin and Bash scripts (windows user here).

I would settle for a solution which just checked if my specified rectangle had a certain percentage of black pixels, rather than matching it to a second image, honestly.

Please dear God someone help me, I've been beating my face against this all loving day.

The_White_Crane fucked around with this message at 19:22 on Mar 24, 2017

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The_White_Crane
May 10, 2008
Yeah, I tried the native windows version and it didn't want to play ball. Then all the advice I got from their community forum was "Now run this Bash script..."

In the end I solved the problem using photoshop actions and some javascript so horrible it probably merits ritual suicide.

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