Camera Settings allows a user to interactively change camera settings by running v4l2-ctl on the backend. This method should work for any Linux environment, including OctoPi, as long as the camera is attached to the same device running OctoPrint.
This plugin should work with little or no configuration changes, although RaspiCam users may need to change to 'usb' mode. See setup.
Install via the bundled Plugin Manager
or manually using this URL:
https://github.com/The-EG/OctoPrint-CameraSettings/archive/main.zip