//load from URL private void load_from_url(object sender, RoutedEventArgs e) { SimpleTextDialog std = new SimpleTextDialog(); if (std.ShowDialog() == true) { m_vs_wrapper.Initialize(std.ResponseText); image_filename = m_vs_wrapper.GetFilename(); BitmapSource bs = SetOrigAsImage(); if (bs == null) { MessageBox.Show("Cannot get image to display"); return; } myBitmapImage = bs; propertyGrid.Instance = m_vs_wrapper.getParamsWrapper(); } }