code: def _clip(image):
      """
      Clip and convert an image to np.uint8.
  
      Args
          image: Image to clip.
      """
      return np.clip(image, 0, 255).astype(np.uint8)
  
imports: from __future__ import division
  import numpy
  import cv2
  from PIL import Image
  from .transform import change_transform_origin
label_desc: Use image node_id 9 for calling a global function with example usage: _clip(image) and returns: np