Advanced demo combining three interessting topics:
- Access to user's web cam
- Using web sockets to send video snapshots with high frequence from browser to server
- Http streaming the modified modified images as MJPEGs back to browser
This implementation is a simplified fork of: https://github.com/dxue2012/python-webcam-flask/blob/master/README.md
The original tutorial from Miguel Grinberg https://blog.miguelgrinberg.com/post/easy-websockets-with-flask-and-gevent
This code was the basis for the implementation at http://www.kunstkam.de