              The image paths for each side. The key is the side, the value is the list of paths
              for that side.
          """
          logger.debug("Getting image paths")
          images = dict()
          for side in ("a", "b"):
              image_dir = getattr(self._args, "input_{}".format(side))
              if not os.path.isdir(image_dir):
                  logger.error("Error: '%s' does not exist", image_dir)
                  sys.exit(1)
 
</s> remove             image_dir = getattr(self._args, "input_{}".format(side))
 </s> add             image_dir = getattr(self._args, f"input_{side}") </s> remove                     "Stop" if self._args.redirect_gui or self._args.colab else "ENTER")
 </s> add                         "Stop" if self._args.redirect_gui or self._args.colab else "ENTER")
        images = {}
              The image paths for each side. The key is the side, the value is the list of paths
              for that side.
          """
          logger.debug("Getting image paths")
        images = {}
          for side in ("a", "b"):
              image_dir = getattr(self._args, "input_{}".format(side))
              if not os.path.isdir(image_dir):
                  logger.error("Error: '%s' does not exist", image_dir)
                  sys.exit(1)
keep keep keep keep replace keep keep keep keep keep
 training - Enable resize in popup preview image 
scripts/train.py