Is there a straightforward way to use PIL to trim off the borders of an image?
I'm thinking of something equivalent to the trim() function in ImageMagick. It looks at the 4 corner pixels, figures out what color the border is, and then trims out rows and columns from the image's edges that match the border color. So, as a use case, you could upload an image with some arbitrary amount of whitespace around the main content of the image, and trim out all that extra space. I don't see any equivalent built-in functionality in the PIL documentation -- crop() seems to come closest but it lacks the extra logic needed. I'm not opposed to writing the logic myself, but I'd like to avoid reinventing the wheel, if I can. :) Thanks for any ideas you can provide.
_______________________________________________ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
