protected function configure()
 {
     parent::configure();
     $this->setName('tag:rename')->setDescription('Rename a tag')->addArgument('new-tag', InputArgument::REQUIRED);
 }
 protected function configure()
 {
     parent::configure();
     $this->setName('tag:add-group')->setDescription('Adds a group to a tag')->addArgument('added-group', InputArgument::REQUIRED);
 }
 protected function configure()
 {
     parent::configure();
     $this->setName('tag:fix-dates')->setDescription('fix image date');
 }
 protected function configure()
 {
     parent::configure();
     $this->setName('tag:add-location')->setDescription('Adds a location to a tag (use _ for negative values)')->addArgument('latitude', InputArgument::REQUIRED)->addArgument('longitude', InputArgument::REQUIRED);
 }