code: def pixels(self):
          # type: () -> Pixels
          
  
          if not self.__pixels:
              rgb_tuples = zip(
                  self.raw[2::4], self.raw[1::4], self.raw[0::4]
              )  # type: Iterator[Pixel]
              self.__pixels = list(zip(*[iter(rgb_tuples)] * self.width))  # type: ignore
  
          return self.__pixels
docs: :return list: RGB tuples.