I wonder how an LZ_ADD-compressed bitmap would compare to a PNG. PNG is basically just DEFLATE on a bitmap, but you first apply some additional encoding to each row to help the compressor, by expressing the row as a kind of difference from the previous row. It would be cool if that became unnecessary.
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I wonder how an LZ_ADD-compressed bitmap would compare to a PNG. PNG is basically just DEFLATE on a bitmap, but you first apply some additional encoding to each row to help the compressor, by expressing the row as a kind of difference from the previous row. It would be cool if that became unnecessary.