code: def pil_drift_formatter(images):
      return [add_brightness(np.array(img)) for img in images]
  
file_path: deepchecks/tests/vision/checks/train_test_validation/image_dataset_drift_test.py
imports: import numpy
  from hamcrest import assert_that, close_to, equal_to, greater_than, has_entries, has_length
  from deepchecks.vision.checks import ImageDatasetDrift
  from deepchecks.vision.datasets.detection.coco_torch import collate_without_model
  from deepchecks.vision.utils.test_utils import replace_collate_fn_visiondata
  from tests.base.utils import equal_condition_result
label_desc: Use image node_id 2 for calling a global function with example usage: pil_drift_formatter(images) and returns: unknown