pamlevels(1) on Linux
The text 07e72d659fe8, as Arch Linux 2026-11-01 shipped it. The page shows this text now.
effect a 'levels' transformation
Flags it lists
-
-fitbrightness -
-from1 -
-from2 -
-from3 -
-linear -
-to1 -
-to2 -
-to3