I just started to work with Google Glass in Mautilus and couldn’t resist to try OpenCV on it. Of course you have to sideload OpenCVManager first.
Unfortunately, the camera preview was garbled and while I was looking for the solution (http://stackoverflow.com/questions/20557686/glass-camera-preview-display-is-garbled/20558330#20558330), I found the nice Git from Jared Burrows with great examples of using the OpenCV on Glass and have to share it with other visitors of my site.

https://github.com/jaredsburrows/OpenQuartz