\
.\" This man page was generated by the Netpbm tool 'makeman' from HTML source.
.\" Do not hand-hack it!  If you have bug fixes or improvements, please find
.\" the corresponding HTML page on the Netpbm website, generate a patch
.\" against that, and send it to the Netpbm maintainer.
.TH "Sbigtopgm User Manual" 1 "18 January 2015" "netpbm documentation"

.SH NAME

sbigtopgm - convert an SBIG CCDOPS file to PGM

.UN synopsis
.SH SYNOPSIS

\fBsbigtopgm\fP

[\fIsbigfile\fP]

.UN description
.SH DESCRIPTION
.PP
This program is part of
.BR "Netpbm" (1)\c
\&.
.PP
\fBsbigtopgm\fP reads an image file in the native format used
by the Santa Barbara Instrument Group (SBIG) astronomical CCD cameras,
and produces a PGM image as output.  Additional information on SBIG
cameras and documentation of the file format is available at the Web
site, 
.UR http://www.sbig.com/
http://www.sbig.com/
.UE
\&.
.PP
\fBsbigtopgm\fP recognizes some variation on the documented SBIG Type 3
format.  It allows any capitalization in the header.  It ignores all
whitespace in the header except newlines.  So a header line can end in
newline, CRLF, or the bizarre LF-CR actually required by the spec.

.UN options
.SH OPTIONS
.PP
There are no command line options defined specifically
for \fBsbigtopgm\fP, but it recognizes the options common to all
programs based on libnetpbm (See 
.UR index.html#commonoptions
 Common Options
.UE
\&.)

.UN seealso
.SH SEE ALSO
.BR "pgmtosbig" (1)\c
\&
.BR "pgm" (1)\c
\&

.UN author
.SH AUTHOR

John Walker (\fB
.UR http://www.fourmilab.ch/
http://www.fourmilab.ch/
.UE
\&\fP),
January 1998.  This program is in the public domain.
.SH DOCUMENT SOURCE
This manual page was generated by the Netpbm tool 'makeman' from HTML
source.  The master documentation is at
.IP
.B http://netpbm.sourceforge.net/doc/sbigtopgm.html
.PP