node->add_child("Type")->add_child_text (N_("Raw"));
node->add_child("Width")->add_child_text (raw_convert<string> (_image->size().width));
node->add_child("Height")->add_child_text (raw_convert<string> (_image->size().height));
node->add_child("Type")->add_child_text (N_("Raw"));
node->add_child("Width")->add_child_text (raw_convert<string> (_image->size().width));
node->add_child("Height")->add_child_text (raw_convert<string> (_image->size().height));