Name		Name	Last commit message	Last commit date
parent directory ..
README.md		README.md
contour-detector.py		contour-detector.py
live-contour-detector.py		live-contour-detector.py
pancakes.jpg		pancakes.jpg
requirements.txt		requirements.txt
thumbs_up_down.jpg		thumbs_up_down.jpg

README.md

How to Detect Contours in Images using OpenCV in Python

To run this:

pip3 install -r requirements.txt
To detect contour of the the image thumbs_up_down.jpg using 225 value of binary threshold conversion:
```
python contour-detector.py thumbs_up_down.jpg 225
```
For live detection, consider using live-contour-detector.py script.