(self, times=1)
return self._create_from_rows([
            bytearray(_row)
            for _ in range(times)
            for _row in self._rows
        ])
Multiply height by row tiling.
Multiply height by row tiling.
Multiply height by row tiling .
def vtile(self, times=1):
        """Multiply height by row tiling."""
        return self._create_from_rows([
            bytearray(_row)
            for _ in range(times)
            for _row in self._rows
        ])
def vtile ( self , times = 1 ) : return self . _create_from_rows ( [ bytearray ( _row ) for _ in range ( times ) for _row in self . _rows ] )