private void btnSelectLogoFile_Click( object sender, RoutedEventArgs e )
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "All Image Files |*.bmp;*.gif;*.jpg;*.jpeg;*.png;*.tif;*.tiff;*.emf;*.wmf";
openFileDialog.Multiselect = false;
if ( openFileDialog.ShowDialog() == true )
{
PopulateImageFile( openFileDialog.FileName );
}
}