Description
Looking at the quirc library that is used internally by qrio, I found that the library also returns the positions of all four corners of the QR codes it found, but that information is not passed on to the Python object returned.
I wonder if there would be a simple way of somehow adding an option to get that information. That would allow projects that have a moving camera to center on the QR code, and even to calculate a rough position relative to the QR code, similar to how one can do it with April Tags fiducials.
I know this is a bit advanced, but since the underlying library already does it, it would be nice to expose it somehow, perhaps with an additional method on the decoder, or a flag that makes the decoder return extra information?
I'm willing to work on this if we figure out the best way to do it.