code: def save_depth(path: types.PathType, depth: np.ndarray) -> None:
      save_image(path, image_to_uint16(depth / 1000.0))
  
imports: import math
  from typing import Tuple
  from absl import logging
  import cv2
  import imageio
  import numpy
  from PIL import Image
  from nerfies import gpath
  from nerfies import types
label_desc: Use image node_id 12 for calling a global function with example usage: save_depth(path, depth) without return types