PNG filter improvements#2226

Merged

JimBobSquarePants merged 2 commits intoSixLabors:mainfrom

saucecontrol:png-filters

Sep 14, 2022

Commits on Sep 13, 2022

clean up PNG filters
saucecontrol
committed

Commits on Sep 14, 2022

Merge branch 'main' into png-filters
JimBobSquarePants
authored