code: def crop_border(image, border):
      return image[border:-border, border:-border, :]
  
imports: import argparse
  import os
  from math import ceil, sqrt
  import numpy
  import nvidia.dali.ops
  import nvidia.dali.types
  from nvidia.dali.pipeline import Pipeline
  from test_utils import get_dali_extra_path
  from test_utils import to_array
label_desc: Use image node_id 8 for calling a global function with example usage: crop_border(image, border) and returns: image