93, 191],
              [205,  59,  30, 192, 112, 206,   8, 189,   7,  95, 152, 190,  12, 147,
                89, 191],
              [ 43, 246,  87, 190, 235, 226, 254,  63, 111, 240, 117, 191, 177, 191,
                28, 191]], dtype=torch.uint8)
      >>> x.view(torch.uint8).size()
      torch.Size([4, 16])