private void Generate_Boundaries_Click(object sender, RoutedEventArgs e)
 {
     if (BoundariesRadioButtonAll.IsChecked == true)
     {
         boundaries.GenerateBoundariesAll(currRange);
         currRange    = boundaries.BoundariesAll;
         Image.Source = Converters.BitmapToImageSource(currRange.StructureBitmap);
         Clear_Selected_Grains_Click(sender, e);
     }
     else
     {
         boundaries.GenerateBoundariesSelected(currRange);
         currRange    = boundaries.BoundariesSelected;
         Image.Source = Converters.BitmapToImageSource(currRange.StructureBitmap);
     }
 }