code: def transpose_func(image):
      return image.transpose((1, 0, 2))
  
imports: from nvidia.dali.pipeline import Pipeline
  import nvidia.dali.ops
  import nvidia.dali.types
  import numpy
  import os
  from test_utils import compare_pipelines
  from test_utils import RandomDataIterator
  import cv2
  import glob
label_desc: Use image node_id 5 for calling a global function with example usage: transpose_func(image) and returns: image