bitmap=font.gif
48: 0 0 7 7 0   # 0
49: 8 0 4 7 0   # 1
50: 16 0 7 7 0   # 2
51: 24 0 7 7 0  # 3
52: 32 0 7 7 0  # 4
53: 40 0 7 7 0  # 5
54: 48 0 7 7 0  # 6
55: 56 0 7 7 0  # 7