private void SavePics(string path)
        {
            Bitmap bitmap = Bitmap.CreateBitmap(rl.Width, rl.Height, Bitmap.Config.Argb8888);
            Canvas canvas = new Canvas(bitmap);

            picturView.Draw(canvas);
            if (SaveResult.SavePic(path.ToString(), "1 - Transformed Photo", bitmap))
            {
                planeView.Draw(canvas);
                SaveResult.SavePic(path.ToString(), "2 - Photo whith Sketch", bitmap);
            }

            bitmap = Bitmap.CreateBitmap(rl.Width, rl.Height, Bitmap.Config.Argb8888);
            canvas = new Canvas(bitmap);
            canvas.DrawColor(Color.White);
            planeView.Draw(canvas);
            SaveResult.SavePic(path.ToString(), "3 - Sketch", bitmap);

            bitmap = Bitmap.CreateBitmap(rl.Width, rl.Height, Bitmap.Config.Argb8888);
            canvas = new Canvas(bitmap);
            roseView.Draw(canvas);
            SaveResult.SavePic(path.ToString(), "4 - Rose Diagram", bitmap);
        }