private void LatLngToPix_Click(object sender, RoutedEventArgs e) { try { Point pMeters = WebMercator.LatLonToMeters(Double.Parse(LatTxt.Text), Double.Parse(LngTxt.Text)); Point pPixels = WebMercator.MetersToPixels(pMeters, int.Parse(ZoomTxt.Text)); XPixTxt.Text = pPixels.X.ToString(); YPixTxt.Text = pPixels.Y.ToString(); } catch (Exception ex) { } }