The RTSP Library doesn’t provide the same properties, methods or events as the CamEX2 Library, no matter what i tried it just creates black image.
It is something to do with OpenCV so I may look into this. However, I expect the only way to create a snapshot of the feed is from within the RTSP Library and that’s if the creator adds the feature.
What I thought might be the solution… a post from 10 years ago by Margret, was a similar issue (taking a Snapshot from a video, playing in a video view control. This just produced a black image), but the solution required taking a thumbnail form the video file itself and not a snapshot of the playing stream.
Thanks for looking in on my question though.
I’ll likely find a suitable camera that supports MJPEG instead or jury-rig an ESP32-CAM for IR operation and grab a snapshot that way.