sbigtopgm
Convert SBIG CCD camera images to PGM format
TLDR
Convert SBIG to PGM
$ sbigtopgm [input.sbig] > [output.pgm]
SYNOPSIS
sbigtopgm [file]
DESCRIPTION
sbigtopgm converts SBIG (Santa Barbara Instrument Group) astronomical CCD camera images to PGM format. Part of Netpbm toolkit.