          else:
              cv2.imwrite('_sample.jpg', figure)
  
      def process(self):
          images_A = get_image_paths(self.arguments.images_A)
          images_B = get_image_paths(self.arguments.images_B)
          images_A = load_images(images_A) / 255.0
          images_B = load_images(images_B) / 255.0
  
          images_A += images_B.mean(axis=(0, 1, 2)) - \
              images_A.mean(axis=(0, 1, 2))
 
</s> remove                             default="model",
 </s> add                             default="models",
        images_A = get_image_paths(self.arguments.input_A)
        images_B = get_image_paths(self.arguments.input_B)
          else:
              cv2.imwrite('_sample.jpg', figure)
  
      def process(self):
        images_A = get_image_paths(self.arguments.input_A)
        images_B = get_image_paths(self.arguments.input_B)
        images_A = get_image_paths(self.arguments.input_A)
        images_B = get_image_paths(self.arguments.input_B)
          images_A = load_images(images_A) / 255.0
          images_B = load_images(images_B) / 255.0
  
          images_A += images_B.mean(axis=(0, 1, 2)) - \
              images_A.mean(axis=(0, 1, 2))
keep keep keep keep replace replace keep keep keep keep keep
 Fix training command line arguments.

I'm severely drunk and I accidentally pushed to master. Sorry! 
lib/cli.py