JPEG recompression 2022-01-31
web content (mostly)
(optimized)
JXL = cjxl -e 9 -E 3 -I 1
BRN = cbrunsli
PJG = packJPG -ver
LEP = lepton-slow-best-ratio
Wins are smallest results.
savings %
median mean wins
JXL 12.92 15.73 311
BRN 15.58 16.72 408
BRN/JXL 15.76 17.30 719
PJG 16.83 17.43 1223
LEP 16.95 17.63 1743
PJG/JXL 17.00 18.04 1534
LEP/JXL 17.08 18.23 2054
LEP/BRN 17.14 17.89 2151
PJG/BRN 17.17 17.72 1631
PJG/LEP 17.17 17.77 2965
any 17.42 18.38 3684