class_docstr: Base parameter class for layers that are available within the Calamari Graph.
code: def downscale_factor(self, factor: IntVec2D) -> IntVec2D:
      return factor
  
imports: from abc import ABC, abstractmethod
  from dataclasses import dataclass, field
  from typing import Type, TypeVar, Generic, Tuple, Optional
  from paiargparse import pai_dataclass, pai_meta
  from tensorflow import keras
label_desc: Use image node_id 5 for calling the LayerParams obj's underlying member method code with example usage: obj.downscale_factor(factor) and returns: factor