code: def test_point_lut():
      # See https://github.com/python-pillow/Pillow/issues/439
  
      data = list(range(256)) * 3
      lut = numpy.array(data, dtype=numpy.uint8)
  
      im = hopper()
  
      im.point(lut)
  
file_path: pillow-simd/Tests/test_numpy.py
imports: import pytest
  from PIL import Image
  from .helper import assert_deep_equal, assert_image, hopper
label_desc: Use image node_id 9 for calling a global function with example usage: test_point_lut() without return types