Sennevds / video-stream-with-gpio-trigger

Supporting code for my article on video streaming with Flask.

Video stream with flask and trigger GPIO when someone watching

Based on the following tutorial video streaming with Flask A python script to stream a webcam and activate a GPIO pin when this stream is watched.

How to use

Start the flask app with following params:

FLASK_APP=path-to/app.py CAMERA=opencv flask run

The camera variable can be:

• opencv
• v4l2
• pi