code: def check_and_convert(
      self, data: Sequence, rows: int, cols: int, direction: str = "to"
  ) -> Sequence:
      if self.params.format == "albumentations":
          self.check(data, rows, cols)
          return data
  
      if direction == "to":
          return self.convert_to_albumentations(data, rows, cols)
      elif direction == "from":
          return self.convert_from_albumentations(data, rows, cols)
      else:
          raise ValueError(
              f"Invalid direction. Must be `to` or `from`. Got `{direction}`"
          )
  
imports: from __future__ import absolute_import
  from abc import ABC, abstractmethod
  from typing import Any, Dict, Optional, Sequence, Tuple
  import numpy
  from .serialization import Serializable
label_desc: Use image node_id 7 for calling the DataProcessor obj's underlying member method code with example usage: obj.check_and_convert(data, rows, cols, direction) and returns: data, self, self