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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-12-25 03:06:05 +0000 |
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| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-12-25 03:06:05 +0000 |
| commit | 1017cbebe5d5edd859e0fddad0a8600f509f4821 (patch) | |
| tree | 78bdf336648566f7a7d55f42837357dea3dd674c /psidtopgm.html | |
| parent | 16f2ac126651015a376eba864a3a35f738b0b25a (diff) | |
| download | netpbm-mirror-1017cbebe5d5edd859e0fddad0a8600f509f4821.tar.gz netpbm-mirror-1017cbebe5d5edd859e0fddad0a8600f509f4821.tar.xz netpbm-mirror-1017cbebe5d5edd859e0fddad0a8600f509f4821.zip | |
Place user guide into Subversion repository
git-svn-id: http://svn.code.sf.net/p/netpbm/code/userguide@181 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'psidtopgm.html')
| -rw-r--r-- | psidtopgm.html | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/psidtopgm.html b/psidtopgm.html new file mode 100644 index 00000000..652416d0 --- /dev/null +++ b/psidtopgm.html @@ -0,0 +1,69 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML><HEAD><TITLE>Psidtopgm User Manual</TITLE></HEAD> +<BODY> +<H1>psidtopgm</H1> +Updated: 02 August 89 +<BR> +<A HREF="#index">Table Of Contents</A> +<A NAME="lbAB"> </A> +<H2>NAME</H2> + +psidtopgm - convert PostScript "image" data to a PGM image + +<A NAME="lbAC"> </A> +<H2>SYNOPSIS</H2> + +<B>psidtopgm</B> + +<I>width</i> <i>height</i> <i>bits/sample</I> + +[<I>imagedata</I>] + +<A NAME="lbAD"> </A> +<H2>DESCRIPTION</H2> + +<p>This program is part of <a href="index.html">Netpbm</a>. + +<p><b>psidtopgm</b> reads the "image" data from a PostScript +file as input and produces a PGM image as output. + +<P>This program is obsoleted by <B>pstopnm</B>. + +What follows was written before <B>pstopnm </B> existed. + +<P>This is a very simple and limited program, and is here only because +so many people have asked for it. To use it you have to +<em>manually</em> extract the readhexstring data portion from your +PostScript file, and then give the width, height, and bits/sample on +the command line. Before you attempt this, you should <em>at +least</em> read the description of the "image" operator in +the PostScript Language Reference Manual. + +<P>It would probably not be too hard to write a script that uses this +filter to read a specific variety of PostScript image, but the +variation is too great to make a general-purpose reader. Unless, of +course, you want to write a full-fledged PostScript interpreter... + +<A NAME="lbAE"> </A> +<H2>SEE ALSO</H2> + +<A HREF="pnmtops.html">pnmtops</A>, +<A HREF="pgm.html">pgm</A> + +<A NAME="lbAF"> </A> +<H2>AUTHOR</H2> + +Copyright (C) 1989 by Jef Poskanzer. + +<HR> +<A NAME="index"> </A> +<H2>Table Of Contents</H2> +<UL> +<LI><A HREF="#lbAB">NAME</A> +<LI><A HREF="#lbAC">SYNOPSIS</A> +<LI><A HREF="#lbAD">DESCRIPTION</A> +<LI><A HREF="#lbAE">SEE ALSO</A> +<LI><A HREF="#lbAF">AUTHOR</A> +</UL> +</BODY> +</HTML> |