public VideoViewModel(ClusterDataSourceSettings clusterDataSourceSettings, ShapeDataSourceSettings shapeDataSourceSettings, HandDataSourceSettings handDataSourceSettings)
{
this.clusterDataSourceSettings = clusterDataSourceSettings;
this.shapeDataSourceSettings = shapeDataSourceSettings;
this.handDataSourceSettings = handDataSourceSettings;
this.CaptureFrameCommand = new RelayCommand(CaptureFrame);
this.CaptureFrameDelayedCommand = new RelayCommand(CaptureFrameDelayed);
this.StartDepthSourceCommand = new RelayCommand(StartDepthSource);
this.LayerViewModel = new LayerViewModel();
}