You might look into using OpenCV[1], I found it really easy to throw something together fast with that. It's also got some stuff already written for you, like histograms. Documentation is a bit sketchy, though there are some good guides [2].
- John Hobbs [1] http://opencvlibrary.sourceforge.net/ [2] http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/index.html On 2/25/08, José Alburquerque <[EMAIL PROTECTED]> wrote: > Milosz Derezynski wrote: > > GStreamer will draw for you onto the drawable, the relevant API is > > documented here: > > > > > http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-ximagesink.html > > > > There is no mechanism yet in gstreamermm to wrap individual elements, > > but it's planned (i'll outline it later on on the gstmm list), so you > > would still have to use some C API. > > > > Glad to see you're back Milosz. Will gstreamermm have its own mailing > list now? Thanks. > > -Jose > > > > > > 2008/2/25, Mihai Niculescu <[EMAIL PROTECTED] > > > <mailto:[EMAIL PROTECTED]>>: > > > > > Hi, > > > > I want to write a simple web camera application using GTKmm and > > GStreamermm. I want the video stream to output in a > > Gtk::DrawingArea, so > > that I can draw graphics with Cairo and analyze the pixels from the > > video output (for example: intensity histrograms). > > I looked at the Gstreamermm API and didn't find any solution to output > > the video stream in a Gtk::DrawingArea or other Gtk object. > > Can help me, please? > > > > _______________________________________________ > > gtkmm-list mailing list > > > [email protected] <mailto:[email protected]> > > > http://mail.gnome.org/mailman/listinfo/gtkmm-list > > > > > > > ------------------------------------------------------------------------ > > > > > _______________________________________________ > > gtkmm-list mailing list > > [email protected] > > http://mail.gnome.org/mailman/listinfo/gtkmm-list > > > > _______________________________________________ > gtkmm-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/gtkmm-list > _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
