Commit Graph

10 Commits

Author SHA1 Message Date
pyrex f047642f37 TODOs complete. More TODOs? 2024-04-07 23:31:22 -07:00
pyrex de10e4b4b8 Better PNG interface 2024-04-07 22:52:20 -07:00
pyrex 9505b5754d Select quality 2024-04-07 22:15:24 -07:00
pyrex 90d1c5c4ef Tile-level RLE 2024-04-07 20:49:03 -07:00
pyrex 4edf6831d0 Shrink numeric types 2024-04-07 20:30:35 -07:00
pyrex f76be1b112 Fixes to bugs involving transform code 2024-04-07 20:17:36 -07:00
pyrex f61ec3dddc Zigzagging works, but uncommetning this quantization logic breaks things 2024-04-07 18:42:52 -07:00
pyrex 7de68f03bf Transform is unavoidably signed
Center our input in the signed range, so it adds about 3 bits per
pass instead of 4.
2024-04-07 16:08:47 -07:00
pyrex 5c70367116 Image is now mapped to a pixel-identical image 2024-04-07 15:49:37 -07:00
pyrex d04ec371d9 First technically working code 2024-04-07 15:32:35 -07:00