How i can get the matrix and distortion from the calibration file on python new module

Question

I trying to create a new Aruco module (python) in Jevois Inventor but i can't make work the estimatePoseSingleMarkers method; this method need a matrix and distortion parameters but i don't know how to get them

Do you have some complete example in python for the aruco demo ?

Thanks on advance

Answer 1

Check out these two modules:

http://jevois.org/moddoc/FirstPython/modinfo.html

source at http://jevois.org/basedoc/src_2Modules_2FirstPython_2FirstPython_8py_source.html

and

http://jevois.org/moddoc/PythonObject6D/modinfo.html

source at http://jevois.org/basedoc/src_2Modules_2PythonObject6D_2PythonObject6D_8py_source.html

both have a function loadCameraCalibration() which you can re-use in your own code. Also see how we then project points, etc in there.