code: def pixelization_intensity(ratio: float, **kwargs) -> float:
      assert (
          isinstance(ratio, (float, int)) and ratio > 0
      ), "ratio must be a positive number"
      return min((1 - ratio) * 100.0, 100.0)
  
imports: from typing import Any, Dict, Optional, Union
  import numpy
  from augly.image import utils
  from PIL import Image
label_desc: Use image node_id 26 for calling a global function with example usage: pixelization_intensity(ratio) and returns: min