I think something might've gone wrong when you saved this file. It has more colours that it looks like it should have. I recommend putting your PNGs into Indexed mode before you save them, that way you can be sure that only the colours you want are in the file. Some programs have a tendency to mess with the colours otherwise.
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I think something might've gone wrong when you saved this file. It has more colours that it looks like it should have. I recommend putting your PNGs into Indexed mode before you save them, that way you can be sure that only the colours you want are in the file. Some programs have a tendency to mess with the colours otherwise.