Hi Robbert On Sat, Dec 17, 2011 at 7:50 AM, robbert <superslimme at netscape.net> wrote: > I've wrote a little test program to a extract a frame of a video file (for > processing), but I can't get it work. Thanks for the report. This works using GStreamer, so tomorrow I'll compile OpenCV and determine what the problem is. Regards Stéfan