I've been trying to get a python program for handling the seek thermal camera to run. By trial & error with apt-get install or pip install I've manged to wrestle most of the dependencies (pyusb1.0, pil, numpy, scipy, imagemagick, opencv, cv2, etc) into place on a Pi3 with Jessie. It's been a long tedious road since the original program is a couple of years old & maybe ran under wheezy?
Finally I'm stuck on 'ImportError: No module named pixelmath' which does not google a result. Since I've only got the vaguest idea of what I'm doing, once google doesn't return a result I'm stuffed. Any learned folk with a suggestion of what to try next?