NAME
    sbigtopgm - convert an SBIG CCDOPS file into a portable graymap

SYNOPSIS
    sbigtopgm [sbigfile]

DESCRIPTION
    Reads an an image file in the native format used by the Santa Barbara
    Instrument Group  (SBIG)  astronomical CCD cameras, and produces a
    portable graymap as output. Additional information on SBIG cameras and
    documentation of the file format is available at the Web site:
    http://www.sbig.com/

SEE ALSO
    pgm(5)

AUTHOR
    John Walker (http://www.fourmilab.ch/), January 1998. This program is
    in the public domain.