reader_params->AddToOpenFileNameList( "FileNames", argv[ i ] );
auto writer_params = writer->GetParameters( );
writer_params->SetSaveFileName( "FileName", argv[ argc - 1 ] );
reader_params->AddToOpenFileNameList( "FileNames", argv[ i ] );
auto writer_params = writer->GetParameters( );
writer_params->SetSaveFileName( "FileName", argv[ argc - 1 ] );