code: def _image_contains(cls, find_image, in_image, threshold=2.0):
      return (
          cls._find_in_image_avg_diff(find_image, in_image) <= threshold
      )
  
imports: from __future__ import print_function, division, absolute_import
  import sys
  import os
  import numpy
  import cv2
  import imageio
  import imgaug
  from imgaug import augmenters
  from imgaug import random
  from imgaug.testutils import reseed, TemporaryDirectory
  import imgaug.augmenters.debug
label_desc: Use image node_id 2 for calling the Test_draw_debug_image obj's underlying member method code with example usage: obj._image_contains(cls, find_image, in_image, threshold) and returns: unknown