local variable 'tot_error' referenced before assignment

abidrahmank / OpenCV2-Python-Tutorials

This repo contains tutorials on OpenCV-Python library using new cv2 interface

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Closed bhomaidan1990 closed 1 year ago

bhomaidan1990 commented 3 years ago

I believe that the tot_error has to be replaced by mean_error in this tutorial, and the print function might print: print("Mean Projection Error: ", mean_error/len(objpoints))
see the link