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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def flip_h(self, redraw=True):
 """ Flip LED matrix horizontal """


        pixel_list = self.get_pixels()
        flipped = []
        for i in range(8):
            offset = i * 8
            flipped.extend(reversed(pixel_list[offset:offset + 8]))
        if redraw:
            self.set_pixels(flipped)
        return flipped