private void imageshow_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
CoordinateTransformation dd = new CoordinateTransformation();
Mat rgb = null;
string rgbpath = System.IO.Path.Combine(Global.ImageDataPath, "rgb_" + pCurrentImage.ToString("D5") + ".jpg");
rgb = Cv2.ImRead(rgbpath);
OpenCvSharp.Size imagesize = rgb.Size();
int inputx = ((int)e.GetPosition(imageshow).X *imagesize.Width) / ((int)imageshow.ActualWidth);
int inputy = ((int)e.GetPosition(imageshow).Y *imagesize.Height) / ((int)imageshow.ActualHeight);
pt = dd.getvalue(pCurrentImage, inputx, inputy);
// Console.WriteLine(pt);
if (pt != new Point3D(0, 0, 0))
{
VIewer3D.Instance.ClickedCoordinate();
}
}
