Evaluate camera/marker calibrations with the tracking hand-eye activity.
Description
It would be helpful to be able to evaluate camera/marker calibrations that have been made externally.
Proposal
It could easily be added by the tracking hand-eye activity as it already handles this kind of setup and is able to compute the reprojection error for such a calibration.
The user could load the calibration as the 'hand-eye X matrix', the system can then compute the Z matrix from the endoscope, the tracking position and the chessboard position.