+ // orientation
+ typename InputImageType::DirectionType direction = image->GetDirection();
+ value.str("");
+ value<<direction[0][0]<<'\\'<<direction[0][1]<<'\\'<<direction[0][2]<<'\\'<<direction[1][0]<<'\\'<<direction[1][1]<<'\\'<<direction[1][2];
+ itk::EncapsulateMetaData<std::string>(*outputDict, "0020|0037", value.str());
+ DD(direction);
+