code: def add(image1, image2, scale=1.0, offset=0):
      """
      Adds two images, dividing the result by scale and adding the
      offset. If omitted, scale defaults to 1.0, and offset to 0.0.
  
      .. code-block:: python
  
          out = ((image1 + image2) / scale + offset)
  
      :rtype: :py:class:`~PIL.Image.Image`
      """
  
      image1.load()
      image2.load()
      return image1._new(image1.im.chop_add(image2.im, scale, offset))
  
imports: from .None import Image
label_desc: Use image node_id 12 for calling a global function with example usage: add(image1, image2, scale, offset) and returns: image1