sudo usermod -aG video $USER # then log out and back in Or test temporarily with sudo before fixing permissions. Use ffplay (from ffmpeg):
v4l2-ctl -d /dev/video0 --list-formats-ext Set a specific resolution/framerate (example):
vlc v4l2:///dev/video0 Or (simple GUI):
sudo usermod -aG video $USER # then log out and back in Or test temporarily with sudo before fixing permissions. Use ffplay (from ffmpeg):
v4l2-ctl -d /dev/video0 --list-formats-ext Set a specific resolution/framerate (example):
vlc v4l2:///dev/video0 Or (simple GUI):