docstr: Denormalize an image array to [0,1].
docstr_tok: ["Denormalize","an","image","array","to","[","0,1","]","."]
code: def denormalize(images: np.ndarray):
      """
      Denormalize an image array to [0,1].
      """
      return np.clip(images / 2 + 0.5, 0, 1)
  
imports: import warnings
  from typing import List, Optional, Union
  import numpy
  import PIL
  import torch
  from diffusers import ConfigMixin
  from diffusers.image_processor import VaeImageProcessor
  from diffusers.utils.pil_utils import PIL_INTERPOLATION
  from PIL import Image
  from tqdm.auto import tqdm
label_desc: Use image node_id 1 for calling the VaeImageProcessor obj's underlying member method code with example usage: obj.denormalize(images) and returns: np