*** OBSOLETE, DO NOT USE ***
CRITICAL UPDATE: Use new XMALab software for marker-based XROMM, including Undistortion, Calibration, Marker Tracking, and Rigid Bodies.
XMALab replaces XrayProject. See Bitbucket XMALab wiki for XMALab User Manual (not this wiki).
Convert the undistortion to the MATLAB format
Note: You have to do this for each camera