- Use 'pip install opencv-contrib-python' command in terminal or commmand prompt to download OpenCV for python
- Store the videos, in the same folder as that of app.py, that you want to track points of
- To change the video file, change the video source in 4th line of app.py cap = cv2.VideoCapture('a.mp4')
- Run the program and double click on a point to choose the region you want to track, you will see a blue dot appear
- Press on keyboard s to save your choice and begin tracking