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.

                                          23 January 98                              sbigtopgm(1)