code: def get_image_paths(dataroot):
      paths = None  # return None if dataroot is None
      if dataroot is not None:
          paths = sorted(_get_paths_from_images(dataroot))
      return paths
  
imports: import math
  import os
  import random
  from datetime import datetime
  import cv2
  import numpy
  import torch
  from torchvision.utils import make_grid
label_desc: Use image node_id 5 for calling a global function with example usage: get_image_paths(dataroot) and returns: paths