Please see the relevant discussion and patch here: http://stackoverflow.com/questions/4217869/python-pil-all-areas-of-png-with-opacity-0-have-their-opacity-set-to-1
This is a very serious bug that affects many upstream packages. It would be nice if a fix made its way into the official PIL release so that users would not have to suffer. Thank you.
_______________________________________________ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
