code: def make_images(num_images, size):
      # random values compress badly
      return np.zeros((num_images, size, size, 3), dtype=np.uint8)
  
file_path: datasets/tensorflow_datasets/testing/fake_data_generation/colorectal_histology.py
imports: import os
  from absl import app
  from absl import flags
  import numpy
  from tensorflow_datasets.core import lazy_imports_lib
  from tensorflow_datasets.core import utils
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  from tensorflow_datasets.image_classification import colorectal_histology
label_desc: Use image node_id 3 for calling a global function with example usage: make_images(num_images, size) and returns: np