/// <summary>
 /// Creates a new instance of the BitmapMarkerDetector.
 /// </summary>
 public BitmapMarkerDetector()
 {
    writeableBitmapReader = new WriteableBitmapReader();
 }
 /// <summary>
 /// Creates a new instance of the BitmapMarkerDetector.
 /// </summary>
 public BitmapMarkerDetector()
 {
     writeableBitmapReader = new WriteableBitmapReader();
 }