private void videoPlayer_NextFrame(VideoPlayer sender, NextFrameEventArgs args)
 {
     ProcessRegionGrowing();
 }
        private void videoPlayer_Opening(VideoPlayer sender, OpeningEventArgs args)
        {
            if (bgFrame != null) bgFrame.Dispose();

            // create accumulator image when a new video is opened.
            bgAccum = new double[args.NewCapture.Height, args.NewCapture.Width];
            for (int row = 0; row < args.NewCapture.Height; ++row)
                for (int col = 0; col < args.NewCapture.Width; ++col)
                    bgAccum[row, col] = -1.0;

            bgFrame = args.NewCapture.CreateCompatibleImage();
        }
Exemple #3
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 private void videoPlayer_NextFrame(VideoPlayer sender, NextFrameEventArgs args)
 {
     video.Image = videoPlayer.LastFrame.ToBitmap();
     ProcessMeanShift();
     ProcessBackgroundSubtraction();
 }