Any way to access the main stream for a still image?

[gururise]

Once every 5 minutes or so, I would like to be able to pull 1 still frame off the main stream for image analysis on a remote server. Right now, I use the http api endpoint: GET /api/cam_name/latest.jpg

Unfortunately, that only provides a still image from the detect stream, which is a low-res substream. Is there any way to access the main stream and either:

1. grab the raw rgb data for one frame (I can encode to jpg on the remote server)
   or
2. grab one jpeg encoded frame from the main stream

[NickM-27]

Pulling a frame from a stream requires decoding the stream, frigate doesn't support decoding the record stream currently