/// <summary>
/// Fuses the api and local detection and renders the new picture
/// </summary>
/// <param name="frame">Frame to do so</param>
/// <returns>New bitmapsource where stuff has been done</returns>
private BitmapSource VisualizeResult(VideoFrame frame)
{
BitmapSource visImage = frame.Image.ToBitmapSource();
//todo test
LiveCameraResult result = _latestResultsToDisplay;
if (result != null)
{
Rect[] clientFaces = frame.Rectangles;
if (clientFaces != null && result.Faces != null)
{
MatchAndReplaceFaceRectangles(result.Faces, clientFaces);
}
visImage = Visualization.DrawOverlay(visImage, result.Faces, result.EmotionScores);
}
return(visImage);
}