Access webcam using OpenCV (Python) in Docker? : <p>I'm trying to use Docker for one of our projects which uses OpenCV to process webcam feed (Python). But I can't seem to get access to the webcam within docker, here's the code which I use to test webcam access:</p>

<pre><code>python -c "import cv2;print(cv2.VideoCapture(0).isOpened())"
</code></pre>

<p>And here's what I tried so far,</p>

<pre><code> docker run --device=/dev/video0 -it rec bash

 docker run --privileged --device=/dev/video0 -it rec bash

 sudo docker run --privileged --device=/dev/video0:/dev/video0 -it rec bash
</code></pre>

<p>All of these return <code>False</code>, what am I doing wrong?</p>
