pfsclamp(1) on Linux
The text 6de7daab06fe, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it. The page shows this text now.
Clamp color and luminance channel values to be within the specified range
Flags it lists
-
--max -
--min -
--percentile -
--rgb -
--zero -
-p -
-z