docstr: Convert a PyTorch tensor to a NumPy image.
docstr_tok: ["Convert","a","PyTorch","tensor","to","a","NumPy","image","."]
code: def pt_to_numpy(images: torch.FloatTensor) -> np.ndarray:
      """
      Convert a PyTorch tensor to a NumPy image.
      """
      images = images.cpu().float().numpy()
      return images
  
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 6 for calling the VaeImageProcessor obj's underlying member method code with example usage: obj.pt_to_numpy(images) and returns: images