Issue the command "start" to start saving video frames, and "stop" to stop saving. Successive start/stop commands will increment the file number (d argument in the 'filename' parameter. Before a file is written, we check whether it already exists, and skip over it by incrementing the file number if so.
This module works with any video resolution and pixel format supported by the camera sensor. Additional video mappings are possible beyond the ones listed here.
When using with no USB output (NONE output format), you should first issue a 'streamon' command to start video streaming, then 'start'. The 'streamon' is not necessary when using with a USB video output, the host computer over USB triggers video streaming when it starts grabbing frames from the JeVois camera.