st4topgm(1) on Linux
The text 26ab185a6b20, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
convert an SBIG ST-4 camera file to PGM
The text 26ab185a6b20, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
convert an SBIG ST-4 camera file to PGM