About QR code, isn't that the sort of thing that would be super more efficient to do in hardware at the camera chip level? This makes me think that it would be

About QR code, isn't that the sort of thing that would be super more efficient to do in hardware at the camera chip level? This makes me think that it would be nice to be able too load "camera sensor scripts" in a similar way to GLSL for GPU, for filtering and analysis using hardware. (it might be possible, I am not an android developer)