sudo apt-get install v4l2-utils
v4l2-ctl --list-devices
v4l2-ctl --list-formats-ext --device=0
v4l2-ctl --list-formats-ext --device=1
Reference link:
https://www.elecfans.com/d/1677110.html
sudo apt-get install v4l2-utils
v4l2-ctl --list-devices
v4l2-ctl --list-formats-ext --device=0
v4l2-ctl --list-formats-ext --device=1
Reference link:
https://www.elecfans.com/d/1677110.html