Unfortunately it needs a huge amount of work to be production ready. I'd love to see it wrapped up in python though and I'll be continuing to work on it. The main issue you will run into is that the number of triangles computed from the keypoints is n^3 (where n is the number of keypoints), So currently it will take far too long to match large images. I have a few ideas on how to solve this but none of them have lead to quick and easy solutions...yet

I'm currently working on an improved method for getting 2D affine invariant keypoints because the current one just barely works. After that I will be working on handling the scaling issue.