          if hasattr(self.args, "save_interval"):
              self.save_interval = self.args.save_interval
          logger.debug("Initialized %s", self.__class__.__name__)
  
      def process(self):
          """ Perform the extraction process """
          logger.info('Starting, this may take a while...')
          Utils.set_verbosity(self.args.loglevel)
 
</s> remove         Utils.finalize(self.images.images_found,
 </s> add         Utils.finalize(self.images.images_found // self.skip_num, </s> remove         to_process = self.images.images_found - processed
 </s> add         to_process = (self.images.images_found - processed) // self.skip_num
    @property
    def skip_num(self):
        """ Number of frames to skip if extract_every_n is passed """
        return self.args.extract_every_n if hasattr(self.args, "extract_every_n") else 1

          if hasattr(self.args, "save_interval"):
              self.save_interval = self.args.save_interval
          logger.debug("Initialized %s", self.__class__.__name__)
  
    @property
    def skip_num(self):
        """ Number of frames to skip if extract_every_n is passed """
        return self.args.extract_every_n if hasattr(self.args, "extract_every_n") else 1

      def process(self):
          """ Perform the extraction process """
          logger.info('Starting, this may take a while...')
          Utils.set_verbosity(self.args.loglevel)
keep keep keep add keep keep keep keep
 Extract: Add option to extract faces from every nth frame 
scripts/extract.py