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<H1>pgmtost4</H1>
Updated: 20 January 2015
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<A HREF="#index">Table Of Contents</A>
<H2>NAME</H2>
pgmtost4 - convert PGM image to SBIG ST-4 format
<H2 id="synopsis">SYNOPSIS</H2>
<B>pgmtost4</B>
[<I>pgmfile</I>]
<H2 id="description">DESCRIPTION</H2>
<p>This program is part of <a href="index.html">Netpbm</a>.
<p><b>pgmtost4</b> reads a PGM image as input and produces a
Santa Barbara Instrument Group SBIG ST-4 camera CCD image as output.
<p>Note that this format is distinct from the SBIG format used with mos
SBIG cameras. For that, see <b>pgmtosbig</b>
<ul>
<li>The image is uncompressed
<li>The image says it is from a "ST-6" camera
<li>The image header has these lines:
<ul>
<li>camera type
<li>height
<li>width
<li>saturation level
</ul>
</ul>
<H2 id="seealso">SEE ALSO</H2>
<A HREF="st4topgm.html">st4topgm</A>,
<A HREF="pgm.html">pgm</A>
<h2 id="history">HISTORY</h2>
<p><b>pgmtosbig</b> was new in Netpbm 10.70, and was intended primarily as a
test tool for <b>sbigtopgm</b>.
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<H2 id="index">Table Of Contents</H2>
<UL>
<LI><A HREF="#synopsis">SYNOPSIS</A>
<LI><A HREF="#description">DESCRIPTION</A>
<LI><A HREF="#seealso">SEE ALSO</A>
<LI><A HREF="#history">HISTORY</A>
</UL>
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