pambrighten(1) on Linux
The text fe1209f58464, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
change a PPM image's Saturation and Value
Flags it lists
-
-saturation -
-value
The text fe1209f58464, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
change a PPM image's Saturation and Value
-saturation
-value