544 B
544 B
Actually support terminating early for "progressive" loads
Done: Support an alpha channel. Improve the PNG interface. Interleave layers instead of having them consecutively. (Bad idea, breaks RLE. Skipping) Global parameters to control encoder settings:
- Quantization level: quant 0
- Quantization level: quants 1-63
- Constant term
- Linear term
- Number of quants to keep, per tile.
- Whether to use wide or packed representation for the thumbnail block Maybe have a second instance of the global parameters block for the alpha channel.