private void DrawLandmark(Microsoft.ProjectOxford.Face.Contract.FeatureCoordinate point) { if (point == null) { return; } _viewer.DrawPoint2D((point.X, point.Y), (255, 255, 255), radius: 5); }
private static PointF convertPointFormation( FeatureCoordinate _landmark, FaceRectangle _rectangle) { PointF retPoint = new PointF(); retPoint.X = (float)((_landmark.X - _rectangle.Left) / _rectangle.Width); retPoint.Y = (float)((_landmark.Y - _rectangle.Top) / _rectangle.Height); return retPoint; }