// v4l2loopback to get into videoconferencing or the likes:
//
// sudo apt install v4l2loopback-dkms
-// sudo modprobe v4l2loopback video_nr=2 card_label='Nageru loopback' exclusive_caps=1
-// nageru --v4l2-output /dev/video2
+// sudo modprobe v4l2loopback video_nr=2 card_label='Nageru loopback' max_width=1280 max_height=720 exclusive_caps=1
+// nageru --v4l-output /dev/video2
//
// Start Nageru before any readers.
//