code: def image_box(center, shape, box):
      '''Create a region of size box, around a center in a image of shape.'''
      return tuple(slice_create(c, b, stop=s)
                   for c, s, b in zip(center, shape, box)f image_box(center, shape, box):
      '''Create a region of size box, around a center in a image of shape.'''
      return tuple(slice_create(c, b, stop=s)
                   for c, s, b in zip(center, shape, box))
docs: Create a region of size box, around a center in a image of shape.