code: def __init__(self, images=None, title=None, alpha=None, cmap=None):
      if not isinstance(images, tuple):
          images = (images,)
      self.images, self.alpha, self.cmap, self.title = (
          images,
          alpha,
          cmap,
          title,
      )
  
imports: from typing import List, Callable, Any, Sequence, Hashable
  from .None import utils
  import uuid
label_desc: Use image node_id 1 to create a new ImageData object  with example: obj = ImageData(images, title, alpha, cmap)