code: def float_image():
      return np.random.uniform(
          low=0.0, high=1.0, size=(100, 100, 3)
      ).astype("float32")
  
file_path: albumentations/tests/conftest.py
imports: import multiprocessing
  import sys
  import warnings
  import numpy
  import pytest
label_desc: Use image node_id 7 for calling a global function with example usage: float_image() and returns: np