This repository contains the implementation of Zhang's paper on camera calibration. The whole code is implemented from from and calculates the calibration without using opncv's camera calibration function.

The code is tested with following dependencies and their version:

1. python3.5
2. opencv > 4.0.0
3. ubuntu 16.04
4. numpy
5. scipy

1. Navigate to the directory where the code is present
2. python3 Wrapper.py --images <path of the images> --output_dir <path to store undistorted images>

By default the present working directory is given as the parameters with --images ./Calibration_Imgs and --output_dir ./Output_imgs.