[jsf01]

This pops up again later when he says 81 is 10000001. Or that width 8 corresponds to 04. I don’t know enough about the gif format to know if I just misunderstood these parts or if they were written incorrectly, but it was a bit confusing.

[happybits]

81 in hex is 10000001 in binary, so I think this part is correct