Camera Calibration OpenCV C++

Program is heavly commented so will be easier to understand

Written for OpenCV Version 3.4 Lang: C++

test_case.cpp is a simple program to understand how to find chessboardcorners and draw on it

cam_calib.cpp is a complete working program to store the result of intrinsic matrix and mapping matrices for later use (As they take time to be computed)

Once cam_calib.cpp is executed it stores its result and then you can undistort the given images !