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  <section id="changes-in-tiff-v3-5-2">
<h1>Changes in TIFF v3.5.2<a class="headerlink" href="#changes-in-tiff-v3-5-2" title="Permalink to this heading">¶</a></h1>
<table class="docutils align-default" id="id1">
<caption><span class="caption-text">References</span><a class="headerlink" href="#id1" title="Permalink to this table">¶</a></caption>
<tbody>
<tr class="row-odd"><td><p>Current Version</p></td>
<td><p>v3.5.2 (no release tag)</p></td>
</tr>
<tr class="row-even"><td><p>Previous Version</p></td>
<td><p><a class="reference internal" href="v3.5.1.html"><span class="doc">v3.5.1</span></a></p></td>
</tr>
<tr class="row-odd"><td><p>Master Download Site</p></td>
<td><p><a class="reference external" href="ftp://ftp.onshore.com/pub/libtiff/">ftp://ftp.onshore.com/pub/libtiff/</a></p></td>
</tr>
<tr class="row-even"><td><p>Master HTTP Site</p></td>
<td><p><a class="reference external" href="http://www.simplesystems.org/libtiff/">http://www.simplesystems.org/libtiff/</a></p></td>
</tr>
</tbody>
</table>
<p>This document describes the changes made to the software between the
<em>previous</em> and <em>current</em> versions (see above).
If you don't find something listed here, then it was not done in this
timeframe, or it was not considered important enough to be mentioned.
The following information is located here:</p>
<section id="software-configuration-changes">
<h2>Software configuration changes<a class="headerlink" href="#software-configuration-changes" title="Permalink to this heading">¶</a></h2>
<ul class="simple">
<li><p>Corrected alpha versioning.</p></li>
<li><p>Removed distinction between alpha and release targets in <code class="file docutils literal notranslate"><span class="pre">Makefile.in</span></code>.</p></li>
<li><p>Added release.stamp target, which tags cvs tree, and updates
<code class="file docutils literal notranslate"><span class="pre">RELEASE-DATE</span></code></p></li>
<li><p>Added <code class="docutils literal notranslate"><span class="pre">releasediff</span></code> target, which diffs tree with source as of
date in <code class="file docutils literal notranslate"><span class="pre">RELEASE-DATE</span></code></p></li>
<li><p>Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving
away from alpha/non-alpha distinctions).</p></li>
</ul>
</section>
<section id="library-changes">
<h2>Library changes<a class="headerlink" href="#library-changes" title="Permalink to this heading">¶</a></h2>
<ul class="simple">
<li><p>Added IRIX/gcc, and OSF/1 4.x support on behalf of
<a class="reference external" href="mailto:china&#37;&#52;&#48;thewrittenword&#46;com">Albert Chin-A-Young</a>.</p></li>
<li><p>Added <code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReassignTagToIgnore()</span></code> API on behalf of
<a class="reference external" href="mailto:cameron&#37;&#52;&#48;petris&#46;com">Bruce Cameron</a>.  Man page still pending.</p></li>
<li><p>pre-remove <code class="file docutils literal notranslate"><span class="pre">so</span></code> link before softlink in <code class="docutils literal notranslate"><span class="pre">LINUXdso</span></code> action in
<code class="file docutils literal notranslate"><span class="pre">libtiff/Makefile.in</span></code> to avoid failure on <code class="docutils literal notranslate"><span class="pre">LINUXdso</span></code> builds other than
the first.</p></li>
<li><p>Fixed problem with <code class="xref c c-func docutils literal notranslate"><span class="pre">cvtcmap()</span></code> in <code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code> modifying the
colormaps owned by the TIFF handle itself when trying to fixup wrong
(eight bit) colormaps.  Corrected by maintaining a private copy of
the colormap.</p></li>
<li><p>Added <a class="reference internal" href="../functions/TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a>/<a class="reference internal" href="../functions/TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> support in
<code class="file docutils literal notranslate"><span class="pre">tif_getimage.c</span></code>.</p></li>
<li><p>Applied &quot;<code class="docutils literal notranslate"><span class="pre">a</span></code>&quot; mode fix to <code class="file docutils literal notranslate"><span class="pre">tif_win32.c</span></code>/<a class="reference internal" href="../functions/TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a> as suggested
by <a class="reference external" href="mailto:clawton&#37;&#52;&#48;mathworks&#46;com">Christopher Lawton</a>.</p></li>
<li><p>Set <code class="docutils literal notranslate"><span class="pre">O_BINARY</span></code> for <code class="file docutils literal notranslate"><span class="pre">tif_unix.c</span></code> <code class="xref c c-func docutils literal notranslate"><span class="pre">open()</span></code> ... used on cygwin for instance.</p></li>
<li><p>Added <code class="docutils literal notranslate"><span class="pre">CYGWIN</span></code> case in configure.</p></li>
<li><p>Applied Francois Dagand's patch to handle fax decompression bug.
(sizes &gt;= 65536 were failing)</p></li>
</ul>
</section>
<section id="contributed-software-changes">
<h2>Contributed software changes<a class="headerlink" href="#contributed-software-changes" title="Permalink to this heading">¶</a></h2>
<ul class="simple">
<li><p>Added <strong class="program">addtiffo</strong> (add overviews to a TIFF file) in contrib.  Didn't
put it in tools since part of it is in C++.</p></li>
</ul>
</section>
</section>


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    <ul>
<li><a class="reference internal" href="#">Changes in TIFF v3.5.2</a><ul>
<li><a class="reference internal" href="#software-configuration-changes">Software configuration changes</a></li>
<li><a class="reference internal" href="#library-changes">Library changes</a></li>
<li><a class="reference internal" href="#contributed-software-changes">Contributed software changes</a></li>
</ul>
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