          idx = 0
          for filename, image in self.images.load():
              if load_queue.shutdown.is_set():
                  logger.debug("Load Queue: Stop signal received. Terminating")
                  break
              if idx % self.skip_num != 0:
                  logger.trace("Skipping image '%s' due to extract_every_n = %s",
 
</s> remove         to_process = self.images.images_found - processed
 </s> add         to_process = (self.images.images_found - processed) // self.skip_num </s> remove         Utils.finalize(self.images.images_found,
 </s> add         Utils.finalize(self.images.images_found // self.skip_num,
            idx += 1
          idx = 0
          for filename, image in self.images.load():
            idx += 1
              if load_queue.shutdown.is_set():
                  logger.debug("Load Queue: Stop signal received. Terminating")
                  break
              if idx % self.skip_num != 0:
                  logger.trace("Skipping image '%s' due to extract_every_n = %s",
keep add keep keep keep keep keep
 Extract: Add option to extract faces from every nth frame 
scripts/extract.py