Webcam output settings/resolution?

Continuing the discussion from Raspberry Pi Camera V2 Settings?:

Continuing the discussion from Raspberry Pi Camera V2 Settings?:

How do you check and see what resolution the raspberry pi camera is outputting? Is there a command line that will show all the camera settings?

Not directly as far as I know.

but you can

ps -aux | grep mjpg_streamer

you will then see the current mjpg streamer process and its command line option, where resolution should be set.

next you can

cat /boot/octopi.txt

(while under octopi SD card system, i don't know about standalone octoprint instalation in raspbian)
and see something about these settings.