code: def __init__(self, *args, **kwargs):
      cls_name = self.__class__.__name__
      doc_link = (
          "https://albumentations.ai/docs/api_reference/augmentations"
          + self.doc_link
      )
      raise RuntimeError(
          f"You are trying to use a deprecated augmentation '{cls_name}' which depends on the imgaug library, "
          f"but imgaug is not installed.\n\n"
          "There are two options to fix this error:\n"
          "1. [Recommended]. Switch to the Albumentations' implementation of the augmentation with the same API: "
          f"{self.alternative} - {doc_link}\n"
          "2. Install a version of Albumentations that contains imgaug by running "
          "'pip install -U albumentations[imgaug]'."
      )
  
label_desc: Use image node_id 1 to create a new IAAStub object  with example: obj = IAAStub()