code: def inflate_bbox(self):
          
          left, top, right, bottom = self.bounding_box
          self.bounding_box = (
              left & 0xFFFC,
              top,
              right if right % 4 == 0 else (right & 0xFFFC) + 0x04,
              bottom)
  
          return self.bounding_box
docs: Realign the left and right edges of the bounding box such that they are
          inflated to align modulo 4.
  
          This method is optional, and used mainly to accommodate devices with
          COM/SEG GDDRAM structures that store pixels in 4-bit nibbles.