<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Maybe imagefreeze does what you need:<div><br></div><div><a href="https://gstreamer.freedesktop.org/documentation/imagefreeze/index.html?gi-language=python#imagefreeze-page">https://gstreamer.freedesktop.org/documentation/imagefreeze/index.html?gi-language=python#imagefreeze-page</a><br><br><div dir="ltr">Michael</div><div dir="ltr"><br><blockquote type="cite">On 20 May 2021, at 21:55, Carl Karsten via gstreamer-devel <gstreamer-devel@lists.freedesktop.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr"><div>I want to remove duplicate frames. the source is ximage, so anytime there is no activity, the fames should be the same, and boring :p <br></div><div><br></div><div>compare looks useful, but I don't know how<br></div><div><br></div><div><a href="https://gstreamer.freedesktop.org/documentation/debugutilsbad/compare.html?gi-language=python#compare">https://gstreamer.freedesktop.org/documentation/debugutilsbad/compare.html?gi-language=python#compare</a></div><div><div><div><br>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><span>Carl K<br></span></div></div></div></div></div></div> <span>_______________________________________________</span><br><span>gstreamer-devel mailing list</span><br><span>gstreamer-devel@lists.freedesktop.org</span><br><span>https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</span><br></div></blockquote></div></body></html>