code: def __init__(self, keys: KeysCollection, min_size=64, min_hole=64):
      super().__init__(keys)
      self.min_size = min_size
      self.min_hole = min_hole
  
imports: import logging
  import pathlib
  import numpy
  import openslide
  import torch
  from monai.config import KeysCollection
  from monai.data import MetaTensor
  from monai.transforms import MapTransform
  from monai.utils import PostFix, convert_to_numpy, ensure_tuple
  from PIL import Image
  from scipy.ndimage import binary_fill_holes
  from skimage.morphology import remove_small_holes, remove_small_objects
label_desc: Use image node_id 1 to create a new PostFilterLabeld object from inherited base classes: MapTransform with example: obj = PostFilterLabeld(keys, min_size, min_hole)