ppmtolj(1) on Linux
The text 7dd979e4e013, as Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody) shipped it.
convert a portable pixmap to an HP LaserJet PCL 5 Color file
Flags it lists
-
-delta -
-float -
-noreset -
-resolution