I was wondering if there is a good library for python for decoding QR code. Basically what I would like is to give library image with QR code on it and the library would output contents saved in image.
I've looked before with no success. Two problems are that native c code can't be compiled and you can't get access to the file system.
pyqrcode didn't work out and neither did zxing.
Google app engine QR code decoder