code: def test_two_images_and_keypoints(self):
      rng = iarandom.RNG(0)
      images = rng.integers(
          0, 256, size=(2, 256, 256, 3), dtype=np.uint8
      )
      kps = []
      for x in np.linspace(0, 256, 10):
          for y in np.linspace(0, 256, 10):
              kps.append(ia.Keypoint(x=x, y=y))
      kpsoi1 = ia.KeypointsOnImage(kps, shape=images[0].shape)
      kpsoi2 = kpsoi1.shift(x=20)
      image1_w_overlay = kpsoi1.draw_on_image(images[0])
      image2_w_overlay = kpsoi2.draw_on_image(images[1])
  
      debug_image = iaa.draw_debug_image(
          images, keypoints=[kpsoi1, kpsoi2]
      )
  
      assert self._image_contains(images[0, ...], debug_image)
      assert self._image_contains(images[1, ...], debug_image)
      assert self._image_contains(image1_w_overlay, debug_image)
      assert self._image_contains(image2_w_overlay, debug_image)
  
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 10 for calling the Test_draw_debug_image obj's underlying member method code with example usage: obj.test_two_images_and_keypoints() without return types