Commit Graph

12 Commits

Author SHA1 Message Date
de10e4b4b8 Better PNG interface 2024-04-07 22:52:20 -07:00
9505b5754d Select quality 2024-04-07 22:15:24 -07:00
e87b406240 More TODOs 2024-04-07 21:01:24 -07:00
857b6e5f53 Fix a TODO 2024-04-07 20:58:31 -07:00
6f1ab29cd6 Add TODOs file 2024-04-07 20:58:08 -07:00
90d1c5c4ef Tile-level RLE 2024-04-07 20:49:03 -07:00
4edf6831d0 Shrink numeric types 2024-04-07 20:30:35 -07:00
f76be1b112 Fixes to bugs involving transform code 2024-04-07 20:17:36 -07:00
f61ec3dddc Zigzagging works, but uncommetning this quantization logic breaks things 2024-04-07 18:42:52 -07:00
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
5c70367116 Image is now mapped to a pixel-identical image 2024-04-07 15:49:37 -07:00
d04ec371d9 First technically working code 2024-04-07 15:32:35 -07:00