Uploaded January 2021 | Updated September 2026, 2 weeks ago
Tutorial showing how to grab frames from an RTSP video stream using Node-RED and ffmpeg libraries. This might be useful for analyzing a camera in Machine Learning applications.
Parts List;
752-9400 WAGO Edge Computer
852-1411 WAGO Ethernet Switch w/POE
JideTech BC1-5MP IP Camera
It is also possible to use NodeRED docker container for this application, but you must add ffmpeg within the container. This can be done with these commands;
docker container ls (and then note the nodered container-id for next command)
docker exec -it --user root (container-id) /bin/bash
apk add --no-cache ffmpeg
Tutorial showing how to grab frames from an RTSP video stream using Node-RED and ffmpeg libraries. This might be useful for analyzing a camera in Machine Learning applications.
Parts List;
752-9400 WAGO Edge Computer
852-1411 WAGO Ethernet Switch w/POE
JideTech BC1-5MP IP Camera
It is also possible to use NodeRED docker container for this application, but you must add ffmpeg within the container. This can be done with these commands;
docker container ls (and then note the nodered container-id for next command)
docker exec -it --user root (container-id) /bin/bash
apk add --no-cache ffmpeg
