Useful functions and utilities for Octave and MATLAB:
fglob.m : list of file names that match a regular expression (the best glob for Octave/MATLAB on the web ...)
map_to_stl.m : convert a height, or topography, map on a regular grid into an STL file with mesh data suitable for 3D printing.
ptgrey-<N>.zip : Octave (and Matlab) mex function to acquire images from a monochrome Point Grey Research camera (uses FlyCapture2 API).