private void CompateClusterMaps(Bitmap image, int[] expectedClusterMap)
{
ColorClusterCreator clusterCreator = new ColorClusterCreator(image.Width, image.Height);
clusterCreator.SetUseGaussBlur(false);
clusterCreator.SetUseNoiseRemoval(false);
clusterCreator.UpdateClusters(image);
int[] actualClusterMap = clusterCreator.GetClusterMap();
Assert.AreEqual(expectedClusterMap.Length, actualClusterMap.Length);
for (int i = 0; i < expectedClusterMap.Length; i++)
{
Assert.AreEqual(expectedClusterMap[i], actualClusterMap[i], "Maps doesn't match." + Environment.NewLine +
"Expected: " + Environment.NewLine +
ClusterMapAsString(expectedClusterMap, image.Width, image.Height) + Environment.NewLine +
"Actual: " + Environment.NewLine +
ClusterMapAsString(actualClusterMap, image.Width, image.Height));
}
}
private void VideoSource_NewFrame(object sender, AForge.Video.NewFrameEventArgs eventArgs)
{
if (SkippedFrames < FRAMES_TO_SKIP)
{
SkippedFrames++;
return;
}
else
{
SkippedFrames = 0;
}
//Cast the frame as Bitmap object and don't forget to use ".Clone()" otherwise
Bitmap TempBitmap = (Bitmap)eventArgs.Frame.Clone();
//you'll probably get access violation exceptions
watch.Reset();
watch.Start();
TempBitmap.RotateFlip(RotateFlipType.RotateNoneFlipX);
try
{
ct.UpdateClusters(TempBitmap);
Bitmap withClusters = ct.BitmapFromClusterMap();
ShowTracker(withClusters);
Dispatcher.Invoke(() => infoWindow.ImageViewer.Source = Convert(withClusters));
}
catch (Exception e)
{
Dispatcher.Invoke(() => MessageBox.Show(e.Message + Environment.NewLine + e.StackTrace));
}
watch.Stop();
Dispatcher.Invoke(() => infoWindow.ClusterCreationTime.Text = "Time: " + watch.ElapsedMilliseconds);
Dispatcher.Invoke(() => infoWindow.ClusterCount.Text = "Cluster Count: " + ct.clusters.Count);
}
