Hi, There are few opencv plugins https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-bad/html/gst-plugins-bad-plugins- plugin-opencv.html You can refer these for your development: https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/tree/ext/opencv -- Sent from: http://gstreamer-devel.966125.n4.nabble.com/