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<section id="libtiff">
<h1>libtiff<a class="headerlink" href="#libtiff" title="Permalink to this heading">¶</a></h1>
<section id="synopsis">
<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this heading">¶</a></h2>
<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span><span class="w"> </span><span class="cpf"><tiffio.h></span>
</pre></div>
</div>
<div class="highlight-shell notranslate"><div class="highlight"><pre><span></span>cc<span class="w"> </span>file.c<span class="w"> </span>-ltiff
</pre></div>
</div>
</section>
<section id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading">¶</a></h2>
<p><strong class="program">libtiff</strong> is a library for reading and writing data files encoded with the
<em>“Tag Image File”</em> format, Revision 6.0 (or revision 5.0 or revision 4.0). This file
format is suitable for archiving multi-color and monochromatic image data.</p>
<p>The library supports several compression algorithms, as indicated by the
<code class="docutils literal notranslate"><span class="pre">Compression</span></code> field, including:
no compression (1),
CCITT 1D Huffman compression (2),
CCITT Group 3 Facsimile compression (3),
CCITT Group 4 Facsimile compression (4),
Lempel-Ziv & Welch compression (5),
baseline JPEG compression (7),
word-aligned 1D Huffman compression (32771),
PackBits compression (32773).
In addition, several nonstandard compression algorithms are supported: the
4-bit compression algorithm used by the
<em>ThunderScan</em> program (32809) (decompression only),
NeXT’s 2-bit compression algorithm (32766) (decompression only),
an experimental LZ-style algorithm known as Deflate (32946),
and an experimental CIE LogLuv compression scheme designed
for images with high dynamic range (32845 for LogL and 32845 for LogLuv).
Directory information may be in either little- or big-endian byte order; byte
swapping is automatically done by the library. Data bit ordering may be either
Most Significant Bit (<code class="docutils literal notranslate"><span class="pre">MSB</span></code>) to Least Significant Bit (<code class="docutils literal notranslate"><span class="pre">LSB</span></code>) or
LSB to MSB.
Finally, the library does not support files in which the
<code class="docutils literal notranslate"><span class="pre">BitsPerSample</span></code> ,
<code class="docutils literal notranslate"><span class="pre">Compression</span></code> ,
<code class="docutils literal notranslate"><span class="pre">MinSampleValue</span></code> ,
or
<code class="docutils literal notranslate"><span class="pre">MaxSampleValue</span></code>
fields are defined differently on a per-sample basis
(in Rev. 6.0 the
<code class="docutils literal notranslate"><span class="pre">Compression</span></code>
tag is not defined on a per-sample basis, so this is immaterial).</p>
</section>
<section id="data-types">
<h2>Data types<a class="headerlink" href="#data-types" title="Permalink to this heading">¶</a></h2>
<p>The library makes extensive use of C typedefs to promote portability.
Two sets of typedefs are used, one for communication with clients
of the library and one for internal data structures and parsing of the
TIFF format.
The following typedefs are exposed to users either through function
definitions or through parameters passed through the varargs interfaces.</p>
<div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">ttag_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// directory tag</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">tdir_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// directory index</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">uint16_t</span><span class="w"> </span><span class="n">tsample_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// sample number</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">tstrip_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// strip number</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">ttile_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// tile number</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">int64_t</span><span class="w"> </span><span class="n">tmsize_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// signed size type (int32_t on 32-bit platforms)</span>
<span class="k">typedef</span><span class="w"> </span><span class="n">tmsize_t</span><span class="w"> </span><span class="n">tsize_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// i/o size in bytes</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">void</span><span class="o">*</span><span class="w"> </span><span class="n">tdata_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// image data ref</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">void</span><span class="o">*</span><span class="w"> </span><span class="n">thandle_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// client data handle</span>
<span class="k">typedef</span><span class="w"> </span><span class="kt">uint64_t</span><span class="w"> </span><span class="n">toff_t</span><span class="p">;</span><span class="w"> </span><span class="c1">// file offset</span>
</pre></div>
</div>
<p>Note that
<code class="xref c c-type docutils literal notranslate"><span class="pre">tstrip_t</span></code>,
<code class="xref c c-type docutils literal notranslate"><span class="pre">ttile_t</span></code>,
and
<code class="xref c c-type docutils literal notranslate"><span class="pre">tsize_t</span></code>
are constrained to be no more than 32-bit quantities by 32-bit fields they are
stored in in the
TIFF
image.
Likewise
<code class="xref c c-type docutils literal notranslate"><span class="pre">tsample_t</span></code>
is limited by the 16-bit field used to store the
<code class="docutils literal notranslate"><span class="pre">SamplesPerPixel</span></code>
tag.</p>
<p><code class="xref c c-type docutils literal notranslate"><span class="pre">tdir_t</span></code>
constrains the maximum number of
IFDs
that may appear in an image and may be an arbitrary size (w/o penalty).
Starting with libtiff 4.5.0, tdir_t is a 32-bit unsigned integer. Previously,
it was a 16-bit unsigned integer.</p>
<p><code class="xref c c-type docutils literal notranslate"><span class="pre">ttag_t</span></code>
must be either int, unsigned int, pointer, or double because the library uses
a varargs interface and
C restricts the type of the parameter before an ellipsis to be a promoted type.
<code class="xref c c-type docutils literal notranslate"><span class="pre">toff_t</span></code>
is defined as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code> because TIFF file offsets are (unsigned) 32-bit
quantities, and BigTIFF file offsets are unsigned 64-bit quantities.
A signed value is used because some interfaces return -1 on
error. Finally, note that user-specified data references are passed as opaque
handles and only cast at the lowest layers where their type is presumed.</p>
</section>
<section id="list-of-routines">
<span id="id1"></span><h2>List of routines<a class="headerlink" href="#list-of-routines" title="Permalink to this heading">¶</a></h2>
<p>The following routines are part of the library. Consult specific manual pages
for details on their operation; on most systems doing <strong class="command">man function-name</strong>
will work.</p>
<table class="docutils align-default" id="id2">
<caption><span class="caption-text"><em>Libtiff functions</em></span><a class="headerlink" href="#id2" title="Permalink to this table">¶</a></caption>
<colgroup>
<col style="width: 20.0%" />
<col style="width: 80.0%" />
</colgroup>
<thead>
<tr class="row-odd"><th class="head"><p>Name</p></th>
<th class="head"><p>Description</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFAccessTagMethods.html#c.TIFFAccessTagMethods" title="TIFFAccessTagMethods"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFAccessTagMethods()</span></code></a></p></td>
<td><p>provides read/write access to the TIFFTagMethods within the TIFF structure
to application code without giving access to the private TIFF structure</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFCheckpointDirectory" title="TIFFCheckpointDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckpointDirectory()</span></code></a></p></td>
<td><p>writes the current state of the directory</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFCheckTile" title="TIFFCheckTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCheckTile()</span></code></a></p></td>
<td><p>very x,y,z,sample is within image</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFCIELabToRGBInit" title="TIFFCIELabToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCIELabToRGBInit()</span></code></a></p></td>
<td><p>initialize CIE L*a*b* 1976 to RGB conversion state</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFCIELabToXYZ" title="TIFFCIELabToXYZ"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCIELabToXYZ()</span></code></a></p></td>
<td><p>perform CIE L*a*b* 1976 to CIE XYZ conversion</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFClose.html#c.TIFFCleanup" title="TIFFCleanup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCleanup()</span></code></a></p></td>
<td><p>auxiliary function to free the TIFF structure</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFClientdata" title="TIFFClientdata"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientdata()</span></code></a></p></td>
<td><p>return open file’s clientdata handle, which represents
the file descriptor used within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>.</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFClientOpen" title="TIFFClientOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpen()</span></code></a></p></td>
<td><p>open a file for reading or writing</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFClientOpenExt" title="TIFFClientOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClientOpenExt()</span></code></a></p></td>
<td><p>open a file for reading or writing with options,
such as re-entrant error and warning handlers may be passed</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFClose.html#c.TIFFClose" title="TIFFClose"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFClose()</span></code></a></p></td>
<td><p>close a previously opened TIFF file</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFComputeStrip" title="TIFFComputeStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeStrip()</span></code></a></p></td>
<td><p>return strip containing y,sample</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFComputeTile" title="TIFFComputeTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFComputeTile()</span></code></a></p></td>
<td><p>return tile containing x,y,z,sample</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFCreateCustomDirectory" title="TIFFCreateCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateCustomDirectory()</span></code></a></p></td>
<td><p>setup for a <em>custom</em> directory in a open TIFF file</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFCreateDirectory" title="TIFFCreateDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateDirectory()</span></code></a></p></td>
<td><p>setup for a directory in a open TIFF file</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFCreateEXIFDirectory" title="TIFFCreateEXIFDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateEXIFDirectory()</span></code></a></p></td>
<td><p>setup for a <em>EXIF</em> custom directory in a open TIFF file within a TIFF tag</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFCreateGPSDirectory" title="TIFFCreateGPSDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCreateGPSDirectory()</span></code></a></p></td>
<td><p>setup for a <em>GPS</em> custom directory in a open TIFF file within a TIFF tag</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirectory" title="TIFFCurrentDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirectory()</span></code></a></p></td>
<td><p>return index of current directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentDirOffset" title="TIFFCurrentDirOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentDirOffset()</span></code></a></p></td>
<td><p>return file offset of the current directory (instead of an index)</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentRow" title="TIFFCurrentRow"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentRow()</span></code></a></p></td>
<td><p>return index of current scanline</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentStrip" title="TIFFCurrentStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentStrip()</span></code></a></p></td>
<td><p>return index of current strip</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFCurrentTile" title="TIFFCurrentTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFCurrentTile()</span></code></a></p></td>
<td><p>return index of current tile</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFDataWidth.html#c.TIFFDataWidth" title="TIFFDataWidth"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDataWidth()</span></code></a></p></td>
<td><p>return the size of TIFF data types</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFDefaultStripSize" title="TIFFDefaultStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultStripSize()</span></code></a></p></td>
<td><p>return number of rows for a reasonable-sized strip according to the
current settings of the ImageWidth, BitsPerSample and SamplesPerPixel,
tags and any compression-specific requirements</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFDefaultTileSize" title="TIFFDefaultTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDefaultTileSize()</span></code></a></p></td>
<td><p>return pixel width and height of a reasonable-sized tile;
suitable for setting up the TileWidth and TileLength tags</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFDeferStrileArrayWriting.html#c.TIFFDeferStrileArrayWriting" title="TIFFDeferStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFDeferStrileArrayWriting()</span></code></a></p></td>
<td><p>is an advanced writing function to control when/where the
[Strip/Tile][Offsets/ByteCounts] arrays are written into the file,
and must be used in a particular sequence together with
TIFFForceStrileArrayWriting() (see description)</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFError" title="TIFFError"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFError()</span></code></a></p></td>
<td><p>library-wide error handling function printing to <code class="docutils literal notranslate"><span class="pre">stderr</span></code></p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFErrorExt" title="TIFFErrorExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExt()</span></code></a></p></td>
<td><p>user-specific library-wide error handling function that can be passed
a file handle, which is set to the open TIFF file within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a></p></td>
<td><p>user-specific re-entrant library error handling function,
to which its TIFF structure is passed
containing the pointer to a user-specific data object</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFFdOpen" title="TIFFFdOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpen()</span></code></a></p></td>
<td><p>open a file for reading or writing</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFFdOpenExt" title="TIFFFdOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFdOpenExt()</span></code></a></p></td>
<td><p>open a file for reading or writing with options,
such as re-entrant error and warning handlers may be passed</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldDataType.html#c.TIFFFieldDataType" title="TIFFFieldDataType"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldDataType()</span></code></a></p></td>
<td><p>get data type from field information</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldIsAnonymous" title="TIFFFieldIsAnonymous"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldIsAnonymous()</span></code></a></p></td>
<td><p>returns if field was unknown to <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> and has been auto-registered</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldName.html#c.TIFFFieldName" title="TIFFFieldName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldName()</span></code></a></p></td>
<td><p>get field name from field information</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldPassCount.html#c.TIFFFieldPassCount" title="TIFFFieldPassCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldPassCount()</span></code></a></p></td>
<td><p>get whether to pass a value count to Get/SetField</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldReadCount.html#c.TIFFFieldReadCount" title="TIFFFieldReadCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldReadCount()</span></code></a></p></td>
<td><p>get number of values to be read from field</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldSetGetCountSize" title="TIFFFieldSetGetCountSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetCountSize()</span></code></a></p></td>
<td><p>returns size of <code class="docutils literal notranslate"><span class="pre">count</span></code> parameter of <a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a> and
<a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a></p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldSetGetSize" title="TIFFFieldSetGetSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldSetGetSize()</span></code></a></p></td>
<td><p>return data size in bytes of the field data type used for <code class="docutils literal notranslate"><span class="pre">libtiff</span></code>
internal storage.</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldTag.html#c.TIFFFieldTag" title="TIFFFieldTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldTag()</span></code></a></p></td>
<td><p>get tag value from field information</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithName" title="TIFFFieldWithName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithName()</span></code></a></p></td>
<td><p>get field information given field name</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFieldWithTag" title="TIFFFieldWithTag"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWithTag()</span></code></a></p></td>
<td><p>get field information given tag</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldWriteCount.html#c.TIFFFieldWriteCount" title="TIFFFieldWriteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFieldWriteCount()</span></code></a></p></td>
<td><p>get number of values to be written to field</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFFileName" title="TIFFFileName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileName()</span></code></a></p></td>
<td><p>return name of open file</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFFileno" title="TIFFFileno"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFileno()</span></code></a></p></td>
<td><p>return open file descriptor</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFFindCODEC" title="TIFFFindCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindCODEC()</span></code></a></p></td>
<td><p>find standard codec for the specific scheme</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFieldQuery.html#c.TIFFFindField" title="TIFFFindField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFindField()</span></code></a></p></td>
<td><p>get field information given tag and data type</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFFlush.html#c.TIFFFlush" title="TIFFFlush"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlush()</span></code></a></p></td>
<td><p>flush all pending writes</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFFlush.html#c.TIFFFlushData" title="TIFFFlushData"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFlushData()</span></code></a></p></td>
<td><p>flush pending data writes</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFDeferStrileArrayWriting.html#c.TIFFForceStrileArrayWriting" title="TIFFForceStrileArrayWriting"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFForceStrileArrayWriting()</span></code></a></p></td>
<td><p>is an advanced writing function that writes the
[Strip/Tile][Offsets/ByteCounts] arrays at the end of the file (see description)</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFFreeDirectory" title="TIFFFreeDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFFreeDirectory()</span></code></a></p></td>
<td><p>release storage associated with a directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFGetBitRevTable" title="TIFFGetBitRevTable"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetBitRevTable()</span></code></a></p></td>
<td><p>return bit reversal table</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFClientInfo.html#c.TIFFGetClientInfo" title="TIFFGetClientInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetClientInfo()</span></code></a></p></td>
<td><p>returns a pointer to the data of the named entry in the clientinfo-list</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetCloseProc" title="TIFFGetCloseProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetCloseProc()</span></code></a></p></td>
<td><p>returns a pointer to file close method</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFGetConfiguredCODECs" title="TIFFGetConfiguredCODECs"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetConfiguredCODECs()</span></code></a></p></td>
<td><p>gets list of configured codecs, both built-in and registered by user</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFGetField" title="TIFFGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetField()</span></code></a></p></td>
<td><p>return tag value in current directory</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFGetFieldDefaulted" title="TIFFGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetFieldDefaulted()</span></code></a></p></td>
<td><p>return tag value in current directory with default value set if the
value is not already set and a default is defined</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetMapFileProc" title="TIFFGetMapFileProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetMapFileProc()</span></code></a></p></td>
<td><p>returns a pointer to memory mapping method</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFGetMode" title="TIFFGetMode"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetMode()</span></code></a></p></td>
<td><p>return open file mode</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetReadProc" title="TIFFGetReadProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetReadProc()</span></code></a></p></td>
<td><p>returns a pointer to file read method</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetSeekProc" title="TIFFGetSeekProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetSeekProc()</span></code></a></p></td>
<td><p>returns a pointer to file seek method</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetSizeProc" title="TIFFGetSizeProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetSizeProc()</span></code></a></p></td>
<td><p>returns a pointer to file size requesting method</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileByteCount" title="TIFFGetStrileByteCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCount()</span></code></a></p></td>
<td><p>return value of the TileByteCounts/StripByteCounts array for the
specified tile/strile</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileByteCountWithErr" title="TIFFGetStrileByteCountWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileByteCountWithErr()</span></code></a></p></td>
<td><p>same as <cite>TIFFGetStrileByteCount()</cite> and additionally provides an error return</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileOffset" title="TIFFGetStrileOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffset()</span></code></a></p></td>
<td><p>return value of the TileOffsets/StripOffsets array for the specified tile/strile</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFStrileQuery.html#c.TIFFGetStrileOffsetWithErr" title="TIFFGetStrileOffsetWithErr"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetStrileOffsetWithErr()</span></code></a></p></td>
<td><p>same as <cite>TIFFGetStrileOffset()</cite> and additionally provides an error return</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomTagList.html#c.TIFFGetTagListCount" title="TIFFGetTagListCount"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetTagListCount()</span></code></a></p></td>
<td><p>return number of entries in the custom tag list</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCustomTagList.html#c.TIFFGetTagListEntry" title="TIFFGetTagListEntry"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetTagListEntry()</span></code></a></p></td>
<td><p>return tag number of the (n.th - 1) entry within the custom tag list</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetUnmapFileProc" title="TIFFGetUnmapFileProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetUnmapFileProc()</span></code></a></p></td>
<td><p>returns a pointer to memory unmapping method</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFGetVersion" title="TIFFGetVersion"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetVersion()</span></code></a></p></td>
<td><p>return library version string</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFProcFunctions.html#c.TIFFGetWriteProc" title="TIFFGetWriteProc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFGetWriteProc()</span></code></a></p></td>
<td><p>returns a pointer to file write method</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsBigEndian" title="TIFFIsBigEndian"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigEndian()</span></code></a></p></td>
<td><p>returns a non-zero value if the file is BigEndian and zero if the file is
LittleEndian</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsBigTIFF" title="TIFFIsBigTIFF"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsBigTIFF()</span></code></a></p></td>
<td><p>returns a non-zero value if the file is in BigTIFF style</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsByteSwapped" title="TIFFIsByteSwapped"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsByteSwapped()</span></code></a></p></td>
<td><p>return true if image data is byte-swapped</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFIsCODECConfigured" title="TIFFIsCODECConfigured"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsCODECConfigured()</span></code></a></p></td>
<td><p>check, whether we have working codec</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsMSB2LSB" title="TIFFIsMSB2LSB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsMSB2LSB()</span></code></a></p></td>
<td><p>return true if image data is being returned with bit 0 as the most significant bit</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsTiled" title="TIFFIsTiled"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsTiled()</span></code></a></p></td>
<td><p>return true if image data is tiled</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFIsUpSampled" title="TIFFIsUpSampled"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFIsUpSampled()</span></code></a></p></td>
<td><p>returns a non-zero value if image data returned through the read interface
Routines is being up-sampled</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFLastDirectory" title="TIFFLastDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFLastDirectory()</span></code></a></p></td>
<td><p>returns a non-zero value if the current directory is the last directory
in the file; otherwise zero is returned</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFMergeFieldInfo.html#c.TIFFMergeFieldInfo" title="TIFFMergeFieldInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFMergeFieldInfo()</span></code></a></p></td>
<td><p>adds application defined TIFF tags to the list of known <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> tags</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFquery.html#c.TIFFNumberOfDirectories" title="TIFFNumberOfDirectories"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfDirectories()</span></code></a></p></td>
<td><p>return number of directories in a file</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFNumberOfStrips" title="TIFFNumberOfStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfStrips()</span></code></a></p></td>
<td><p>return number of strips in an image</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFNumberOfTiles" title="TIFFNumberOfTiles"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFNumberOfTiles()</span></code></a></p></td>
<td><p>return number of tiles in an image</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpen" title="TIFFOpen"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpen()</span></code></a></p></td>
<td><p>open a file for reading or writing</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpenExt" title="TIFFOpenExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenExt()</span></code></a></p></td>
<td><p>open a file for reading or writing with options,
such as re-entrant error and warning handlers may be passed</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpenW" title="TIFFOpenW"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenW()</span></code></a></p></td>
<td><p>opens a TIFF file with a Unicode filename, for read/writing</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFOpenWExt" title="TIFFOpenWExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenWExt()</span></code></a></p></td>
<td><p>opens a TIFF file with a Unicode filename, for read/writing
with options, such as re-entrant error and warning handlers may be passed</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsAlloc" title="TIFFOpenOptionsAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsAlloc()</span></code></a></p></td>
<td><p>allocates memory for <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a> opaque structure</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsFree" title="TIFFOpenOptionsFree"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsFree()</span></code></a></p></td>
<td><p>releases the allocated memory for <a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptions" title="TIFFOpenOptions"><code class="xref c c-type docutils literal notranslate"><span class="pre">TIFFOpenOptions</span></code></a></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsSetMaxSingleMemAlloc" title="TIFFOpenOptionsSetMaxSingleMemAlloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetMaxSingleMemAlloc()</span></code></a></p></td>
<td><p>limits the maximum single memory allocation within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsSetErrorHandlerExtR" title="TIFFOpenOptionsSetErrorHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetErrorHandlerExtR()</span></code></a></p></td>
<td><p>setup of a user-specific and per-TIFF handle (re-entrant) error handler</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpenOptions.html#c.TIFFOpenOptionsSetWarningHandlerExtR" title="TIFFOpenOptionsSetWarningHandlerExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFOpenOptionsSetWarningHandlerExtR()</span></code></a></p></td>
<td><p>setup of a user-specific and per-TIFF handle (re-entrant) warning handler</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFPrintDirectory.html#c.TIFFPrintDirectory" title="TIFFPrintDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFPrintDirectory()</span></code></a></p></td>
<td><p>print description of the current directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFRasterScanlineSize" title="TIFFRasterScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRasterScanlineSize()</span></code></a></p></td>
<td><p>returns the size in bytes of a complete decoded and packed raster scanline</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFRasterScanlineSize64" title="TIFFRasterScanlineSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRasterScanlineSize64()</span></code></a></p></td>
<td><p>return size as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFRawStripSize" title="TIFFRawStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRawStripSize()</span></code></a></p></td>
<td><p>return number of bytes in a raw strip</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFRawStripSize64" title="TIFFRawStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRawStripSize64()</span></code></a></p></td>
<td><p>return number of bytes in a raw strip as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFbuffer.html#c.TIFFReadBufferSetup" title="TIFFReadBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadBufferSetup()</span></code></a></p></td>
<td><p>specify i/o buffer for reading</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFReadCustomDirectory" title="TIFFReadCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadCustomDirectory()</span></code></a></p></td>
<td><p>read the custom directory from the given offset
and set the context of the TIFF-handle tif to that custom directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadDirectory.html#c.TIFFReadDirectory" title="TIFFReadDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadDirectory()</span></code></a></p></td>
<td><p>read the next directory</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a></p></td>
<td><p>read and decode a strip of data</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a></p></td>
<td><p>read and decode a tile of data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFReadEXIFDirectory" title="TIFFReadEXIFDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEXIFDirectory()</span></code></a></p></td>
<td><p>read the EXIF directory from the given offset
and set the context of the TIFF-handle tif to that EXIF directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadFromUserBuffer.html#c.TIFFReadFromUserBuffer" title="TIFFReadFromUserBuffer"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadFromUserBuffer()</span></code></a></p></td>
<td><p>replaces the use of <a class="reference internal" href="TIFFReadEncodedStrip.html#c.TIFFReadEncodedStrip" title="TIFFReadEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedStrip()</span></code></a> / <a class="reference internal" href="TIFFReadEncodedTile.html#c.TIFFReadEncodedTile" title="TIFFReadEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadEncodedTile()</span></code></a>
when the user can provide the buffer for the input data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFReadGPSDirectory" title="TIFFReadGPSDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadGPSDirectory()</span></code></a></p></td>
<td><p>read the GPS directory from the given offset
and set the context of the TIFF-handle tif to that GPS directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRawStrip.html#c.TIFFReadRawStrip" title="TIFFReadRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawStrip()</span></code></a></p></td>
<td><p>read a raw strip of data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRawTile.html#c.TIFFReadRawTile" title="TIFFReadRawTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRawTile()</span></code></a></p></td>
<td><p>read a raw tile of data</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a></p></td>
<td><p>read an image into a fixed format raster</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImageOriented" title="TIFFReadRGBAImageOriented"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImageOriented()</span></code></a></p></td>
<td><p>works like <a class="reference internal" href="TIFFReadRGBAImage.html#c.TIFFReadRGBAImage" title="TIFFReadRGBAImage"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAImage()</span></code></a> except that the user can specify
the raster origin position</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a></p></td>
<td><p>reads a single strip of a strip-based image into memory, storing the
result in the user supplied RGBA raster</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRGBAStrip.html#c.TIFFReadRGBAStripExt" title="TIFFReadRGBAStripExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStripExt()</span></code></a></p></td>
<td><p>same as <a class="reference internal" href="TIFFReadRGBAStrip.html#c.TIFFReadRGBAStrip" title="TIFFReadRGBAStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBAStrip()</span></code></a> but providing the parameter <cite>stop_on_error</cite></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a></p></td>
<td><p>reads a single tile of a tile-based image into memory, storing the
result in the user supplied RGBA raster</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadRGBATile.html#c.TIFFReadRGBATileExt" title="TIFFReadRGBATileExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATileExt()</span></code></a></p></td>
<td><p>same as <a class="reference internal" href="TIFFReadRGBATile.html#c.TIFFReadRGBATile" title="TIFFReadRGBATile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadRGBATile()</span></code></a> but providing the parameter <cite>stop_on_error</cite></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFReadScanline.html#c.TIFFReadScanline" title="TIFFReadScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadScanline()</span></code></a></p></td>
<td><p>read and decode a row of data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFReadTile.html#c.TIFFReadTile" title="TIFFReadTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReadTile()</span></code></a></p></td>
<td><p>read and decode a tile of data</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFRegisterCODEC" title="TIFFRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRegisterCODEC()</span></code></a></p></td>
<td><p>override standard codec for the specific scheme</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFReverseBits" title="TIFFReverseBits"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFReverseBits()</span></code></a></p></td>
<td><p>reverse bits in an array of bytes</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFRewriteDirectory" title="TIFFRewriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRewriteDirectory()</span></code></a></p></td>
<td><p>operates similarly to <a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a>, but can be called
with directories previously read or written that already have an established
location in the file and places it at the end of the file</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageBegin" title="TIFFRGBAImageBegin"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageBegin()</span></code></a></p></td>
<td><p>setup decoder state for TIFFRGBAImageGet</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageEnd" title="TIFFRGBAImageEnd"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageEnd()</span></code></a></p></td>
<td><p>release TIFFRGBAImage decoder state</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageGet" title="TIFFRGBAImageGet"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageGet()</span></code></a></p></td>
<td><p>read and decode an image</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFRGBAImage.html#c.TIFFRGBAImageOK" title="TIFFRGBAImageOK"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFRGBAImageOK()</span></code></a></p></td>
<td><p>is image readable by TIFFRGBAImageGet</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFScanlineSize" title="TIFFScanlineSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize()</span></code></a></p></td>
<td><p>return size of a scanline</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFsize.html#c.TIFFScanlineSize64" title="TIFFScanlineSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFScanlineSize64()</span></code></a></p></td>
<td><p>return size of a scanline as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetClientdata" title="TIFFSetClientdata"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetClientdata()</span></code></a></p></td>
<td><p>set open file’s clientdata (file descriptor/handle),
and return previous value</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFClientInfo.html#c.TIFFSetClientInfo" title="TIFFSetClientInfo"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetClientInfo()</span></code></a></p></td>
<td><p>adds or replaces an entry in the clientinfo-list</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFSetCompressionScheme" title="TIFFSetCompressionScheme"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetCompressionScheme()</span></code></a></p></td>
<td><p>set compression scheme</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetDirectory" title="TIFFSetDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetDirectory()</span></code></a></p></td>
<td><p>set the current directory</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFSetErrorHandler" title="TIFFSetErrorHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandler()</span></code></a></p></td>
<td><p>set error handler function</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFError.html#c.TIFFSetErrorHandlerExt" title="TIFFSetErrorHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetErrorHandlerExt()</span></code></a></p></td>
<td><p>set error handler function with a file handle as parameter</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFSetField.html#c.TIFFSetField" title="TIFFSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetField()</span></code></a></p></td>
<td><p>set a tag’s value in the current directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetFileName" title="TIFFSetFileName"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFileName()</span></code></a></p></td>
<td><p>sets the file name in the TIFF-structure and returns the old file name</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetFileno" title="TIFFSetFileno"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetFileno()</span></code></a></p></td>
<td><p>overwrites a copy of the open file’s I/O descriptor, and return previous value
(refer to detailed description)</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFOpen.html#c.TIFFSetMode" title="TIFFSetMode"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetMode()</span></code></a></p></td>
<td><p>sets the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> open mode in the TIFF-structure and returns the old mode</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFSetDirectory.html#c.TIFFSetSubDirectory" title="TIFFSetSubDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetSubDirectory()</span></code></a></p></td>
<td><p>set the current directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFSetTagExtender.html#c.TIFFSetTagExtender" title="TIFFSetTagExtender"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetTagExtender()</span></code></a></p></td>
<td><p>is used to register the merge function for user defined tags as an
extender callback with <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFSetupStrips" title="TIFFSetupStrips"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetupStrips()</span></code></a></p></td>
<td><p>setup or reset strip parameters and strip array memory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFSetWarningHandler" title="TIFFSetWarningHandler"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandler()</span></code></a></p></td>
<td><p>set warning handler function</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFSetWarningHandlerExt" title="TIFFSetWarningHandlerExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWarningHandlerExt()</span></code></a></p></td>
<td><p>set warning handler function with a file handle as parameter</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFSetWriteOffset" title="TIFFSetWriteOffset"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSetWriteOffset()</span></code></a></p></td>
<td><p>set current write offset</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFStripSize" title="TIFFStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize()</span></code></a></p></td>
<td><p>return size of a strip</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFStripSize64" title="TIFFStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFStripSize64()</span></code></a></p></td>
<td><p>return equivalent size for a strip of data as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfDouble" title="TIFFSwabArrayOfDouble"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfDouble()</span></code></a></p></td>
<td><p>swap bytes of an array of doubles</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfFloat" title="TIFFSwabArrayOfFloat"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfFloat()</span></code></a></p></td>
<td><p>swap bytes of an array of floats</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfLong" title="TIFFSwabArrayOfLong"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfLong()</span></code></a></p></td>
<td><p>swap bytes of an array of longs</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfLong8" title="TIFFSwabArrayOfLong8"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfLong8()</span></code></a></p></td>
<td><p>swap bytes of an array of uint64_t</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfShort" title="TIFFSwabArrayOfShort"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfShort()</span></code></a></p></td>
<td><p>swap bytes of an array of shorts</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabArrayOfTriples" title="TIFFSwabArrayOfTriples"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabArrayOfTriples()</span></code></a></p></td>
<td><p>swap the first and third byte of each triple within an array of bytes</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabDouble" title="TIFFSwabDouble"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabDouble()</span></code></a></p></td>
<td><p>swap bytes of double</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabFloat" title="TIFFSwabFloat"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabFloat()</span></code></a></p></td>
<td><p>swap bytes of float</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabLong" title="TIFFSwabLong"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabLong()</span></code></a></p></td>
<td><p>swap bytes of long</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabLong8" title="TIFFSwabLong8"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabLong8()</span></code></a></p></td>
<td><p>swap bytes of long long (uint64_t)</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFswab.html#c.TIFFSwabShort" title="TIFFSwabShort"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFSwabShort()</span></code></a></p></td>
<td><p>swap bytes of short</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileRowSize" title="TIFFTileRowSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileRowSize()</span></code></a></p></td>
<td><p>return size of a row in a tile</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileRowSize64" title="TIFFTileRowSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileRowSize64()</span></code></a></p></td>
<td><p>return size of a row in a tile as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileSize" title="TIFFTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize()</span></code></a></p></td>
<td><p>return size of a tile</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFTileSize64" title="TIFFTileSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFTileSize64()</span></code></a></p></td>
<td><p>return size of a tile as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCreateDirectory.html#c.TIFFUnlinkDirectory" title="TIFFUnlinkDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnlinkDirectory()</span></code></a></p></td>
<td><p>unlink the specified directory from the directory chain</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFcodec.html#c.TIFFUnRegisterCODEC" title="TIFFUnRegisterCODEC"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnRegisterCODEC()</span></code></a></p></td>
<td><p>unregisters the codec</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFSetField.html#c.TIFFUnsetField" title="TIFFUnsetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFUnsetField()</span></code></a></p></td>
<td><p>clear the contents of the field in the internal structure</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFVGetField" title="TIFFVGetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetField()</span></code></a></p></td>
<td><p>return tag value in current directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFGetField.html#c.TIFFVGetFieldDefaulted" title="TIFFVGetFieldDefaulted"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVGetFieldDefaulted()</span></code></a></p></td>
<td><p>return tag value in current directory</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFSetField.html#c.TIFFVSetField" title="TIFFVSetField"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVSetField()</span></code></a></p></td>
<td><p>set a tag’s value in the current directory</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFVStripSize" title="TIFFVStripSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVStripSize()</span></code></a></p></td>
<td><p>return number of bytes in a strip</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFstrip.html#c.TIFFVStripSize64" title="TIFFVStripSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVStripSize64()</span></code></a></p></td>
<td><p>return number of bytes in a strip with <em>nrows</em> rows of data as <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFVTileSize" title="TIFFVTileSize"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVTileSize()</span></code></a></p></td>
<td><p>returns the number of bytes in a row-aligned tile with <em>nrows</em> of data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFtile.html#c.TIFFVTileSize64" title="TIFFVTileSize64"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFVTileSize64()</span></code></a></p></td>
<td><p>returns the number of bytes in a row-aligned tile with <em>nrows</em> of data
a <code class="xref c c-type docutils literal notranslate"><span class="pre">uint64_t</span></code> number</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFWarning" title="TIFFWarning"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarning()</span></code></a></p></td>
<td><p>library-wide warning handling function printing to <code class="docutils literal notranslate"><span class="pre">stderr</span></code></p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExt" title="TIFFWarningExt"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExt()</span></code></a></p></td>
<td><p>user-specific library-wide warning handling function that can be passed
a file handle, which is set to the open TIFF file within <code class="docutils literal notranslate"><span class="pre">libtiff</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a></p></td>
<td><p>user-specific re-entrant library warning handling function,
to which its TIFF structure is passed
containing the pointer to a user-specific data object</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFbuffer.html#c.TIFFWriteBufferSetup" title="TIFFWriteBufferSetup"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteBufferSetup()</span></code></a></p></td>
<td><p>sets up the data buffer used to write raw (encoded) data to a file</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteCheck" title="TIFFWriteCheck"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCheck()</span></code></a></p></td>
<td><p>verify file is writable and that the directory information is setup properly</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c.TIFFWriteCustomDirectory" title="TIFFWriteCustomDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteCustomDirectory()</span></code></a></p></td>
<td><p>write the current custom directory (also EXIF or GPS) to file</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteDirectory.html#c.TIFFWriteDirectory" title="TIFFWriteDirectory"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteDirectory()</span></code></a></p></td>
<td><p>write the current directory</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFWriteEncodedStrip.html#c.TIFFWriteEncodedStrip" title="TIFFWriteEncodedStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedStrip()</span></code></a></p></td>
<td><p>compress and write a strip of data</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteEncodedTile.html#c.TIFFWriteEncodedTile" title="TIFFWriteEncodedTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteEncodedTile()</span></code></a></p></td>
<td><p>compress and write a tile of data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFWriteRawStrip.html#c.TIFFWriteRawStrip" title="TIFFWriteRawStrip"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawStrip()</span></code></a></p></td>
<td><p>write a raw strip of data</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteRawTile.html#c.TIFFWriteRawTile" title="TIFFWriteRawTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteRawTile()</span></code></a></p></td>
<td><p>write a raw tile of data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFWriteScanline.html#c.TIFFWriteScanline" title="TIFFWriteScanline"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteScanline()</span></code></a></p></td>
<td><p>write a scanline of data</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFWriteTile.html#c.TIFFWriteTile" title="TIFFWriteTile"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWriteTile()</span></code></a></p></td>
<td><p>compress and write a tile of data</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFXYZToRGB" title="TIFFXYZToRGB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFXYZToRGB()</span></code></a></p></td>
<td><p>perform CIE XYZ to RGB conversion</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFYCbCrtoRGB" title="TIFFYCbCrtoRGB"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrtoRGB()</span></code></a></p></td>
<td><p>perform YCbCr to RGB conversion</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFcolor.html#c.TIFFYCbCrToRGBInit" title="TIFFYCbCrToRGBInit"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFYCbCrToRGBInit()</span></code></a></p></td>
<td><p>initialize YCbCr to RGB conversion state</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-default" id="id3">
<caption><span class="caption-text"><em>Libtiff auxillary functions</em></span><a class="headerlink" href="#id3" title="Permalink to this table">¶</a></caption>
<colgroup>
<col style="width: 20.0%" />
<col style="width: 80.0%" />
</colgroup>
<thead>
<tr class="row-odd"><th class="head"><p>Name</p></th>
<th class="head"><p>Description</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFCheckMalloc" title="_TIFFCheckMalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckMalloc()</span></code></a></p></td>
<td><p>checking for integer overflow before dynamically allocate memory buffer</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFCheckRealloc" title="_TIFFCheckRealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFCheckRealloc()</span></code></a></p></td>
<td><p>checking for integer overflow before dynamically reallocate memory buffer</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="_TIFFauxiliary.html#c._TIFFClampDoubleToUInt32" title="_TIFFClampDoubleToUInt32"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFClampDoubleToUInt32()</span></code></a></p></td>
<td><p>clamps double values into the range of <code class="xref c c-type docutils literal notranslate"><span class="pre">uint32_t</span></code> (i.e. 0 .. 0xFFFFFFFF)</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFfree" title="_TIFFfree"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFfree()</span></code></a></p></td>
<td><p>free memory buffer</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c._TIFFGetExifFields" title="_TIFFGetExifFields"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetExifFields()</span></code></a></p></td>
<td><p>return a pointer to the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal definition list of the EXIF tags</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFCustomDirectory.html#c._TIFFGetGpsFields" title="_TIFFGetGpsFields"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFGetGpsFields()</span></code></a></p></td>
<td><p>return a pointer to the <code class="docutils literal notranslate"><span class="pre">libtiff</span></code> internal definition list of the GPS tags</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmalloc" title="_TIFFmalloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmalloc()</span></code></a></p></td>
<td><p>dynamically allocate memory buffer</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmemcmp" title="_TIFFmemcmp"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemcmp()</span></code></a></p></td>
<td><p>compare contents of the memory buffers</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmemcpy" title="_TIFFmemcpy"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemcpy()</span></code></a></p></td>
<td><p>copy contents of the one buffer to another</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFmemset" title="_TIFFmemset"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFmemset()</span></code></a></p></td>
<td><p>fill memory buffer with a constant byte</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="_TIFFauxiliary.html#c._TIFFMultiply32" title="_TIFFMultiply32"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMultiply32()</span></code></a></p></td>
<td><p>checks for an integer overflow of the multiplication result of <cite>uint32_t</cite> and
return the multiplication result or <cite>0</cite> if an overflow would happen</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="_TIFFauxiliary.html#c._TIFFMultiply64" title="_TIFFMultiply64"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFMultiply64()</span></code></a></p></td>
<td><p>checks for an integer overflow of the multiplication result of <cite>uint64_t</cite> and
return the multiplication result or <cite>0</cite> if an overflow would happen</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="TIFFmemory.html#c._TIFFrealloc" title="_TIFFrealloc"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFrealloc()</span></code></a></p></td>
<td><p>dynamically reallocate memory buffer</p></td>
</tr>
<tr class="row-odd"><td><p><a class="reference internal" href="_TIFFRewriteField.html#c._TIFFRewriteField" title="_TIFFRewriteField"><code class="xref c c-func docutils literal notranslate"><span class="pre">_TIFFRewriteField()</span></code></a></p></td>
<td><p>Rewrite a field in the directory on disk without regard
to updating the TIFF directory structure in memory</p></td>
</tr>
</tbody>
</table>
</section>
<section id="tag-usage">
<h2>Tag usage<a class="headerlink" href="#tag-usage" title="Permalink to this heading">¶</a></h2>
<p>For a table of TIFF tags recognized by the library refer to
<a class="reference internal" href="../specification/coverage.html"><span class="doc">LibTIFF Coverage of the TIFF 6.0 Specification</span></a>.</p>
</section>
<section id="pseudo-tags">
<h2>“Pseudo tags”<a class="headerlink" href="#pseudo-tags" title="Permalink to this heading">¶</a></h2>
<p>In addition to the normal TIFF
tags the library supports a collection of
tags whose values lie in a range outside the valid range of TIFF
tags. These tags are termed <em>pseudo-tags</em>
and are used to control various codec-specific functions within the library.
The table below summarizes the defined pseudo-tags.</p>
<table class="docutils align-default" id="id4">
<caption><span class="caption-text">libtiff supported tags</span><a class="headerlink" href="#id4" title="Permalink to this table">¶</a></caption>
<colgroup>
<col style="width: 34.5%" />
<col style="width: 6.9%" />
<col style="width: 6.9%" />
<col style="width: 51.7%" />
</colgroup>
<thead>
<tr class="row-odd"><th class="head"><p>Tag name</p></th>
<th class="head"><p>Codec</p></th>
<th class="head"><p>R/W</p></th>
<th class="head"><p>Library Use/Notes</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXMODE</span></code></p></td>
<td><p>G3</p></td>
<td><p>R/W</p></td>
<td><p>general codec operation</p></td>
</tr>
<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXFILLFUNC</span></code></p></td>
<td><p>G3/G4</p></td>
<td><p>R/W</p></td>
<td><p>bitmap fill function</p></td>
</tr>
<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGQUALITY</span></code></p></td>
<td><p>JPEG</p></td>
<td><p>R/W</p></td>
<td><p>compression quality control</p></td>
</tr>
<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGCOLORMODE</span></code></p></td>
<td><p>JPEG</p></td>
<td><p>R/W</p></td>
<td><p>control colorspace conversions</p></td>
</tr>
<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLESMODE</span></code></p></td>
<td><p>JPEG</p></td>
<td><p>R/W</p></td>
<td><p>control contents of <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> tag</p></td>
</tr>
<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ZIPQUALITY</span></code></p></td>
<td><p>Deflate</p></td>
<td><p>R/W</p></td>
<td><p>compression quality level</p></td>
</tr>
<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGDATAFMT</span></code></p></td>
<td><p>PixarLog</p></td>
<td><p>R/W</p></td>
<td><p>user data format</p></td>
</tr>
<tr class="row-odd"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGQUALITY</span></code></p></td>
<td><p>PixarLog</p></td>
<td><p>R/W</p></td>
<td><p>compression quality level</p></td>
</tr>
<tr class="row-even"><td><p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SGILOGDATAFMT</span></code></p></td>
<td><p>SGILog</p></td>
<td><p>R/W</p></td>
<td><p>user data format</p></td>
</tr>
</tbody>
</table>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXMODE</span></code>:</p>
<blockquote>
<div><p>Control the operation of the Group 3 codec.
Possible values (independent bits that can be combined by
or’ing them together) are:</p>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_CLASSIC</span></code>:</p>
<blockquote>
<div><p>(enable old-style format in which the <code class="docutils literal notranslate"><span class="pre">RTC</span></code>
is written at the end of the last strip),</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_NORTC</span></code>:</p>
<blockquote>
<div><p>(opposite of <code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_CLASSIC</span></code>; also called
<code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_CLASSF</span></code>),</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_NOEOL</span></code>:</p>
<blockquote>
<div><p>(do not write <code class="docutils literal notranslate"><span class="pre">EOL</span></code> codes at the start of each row of data),</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_BYTEALIGN</span></code>:</p>
<blockquote>
<div><p>(align each encoded row to an 8-bit boundary),</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">FAXMODE_WORDALIGN</span></code>:</p>
<blockquote>
<div><p>(align each encoded row to an 16-bit boundary),</p>
</div></blockquote>
<p>The default value is dependent on the compression scheme; this
pseudo-tag is used by the various G3 and G4 codecs to share code.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_FAXFILLFUNC</span></code>:</p>
<blockquote>
<div><p>Control the function used to convert arrays of black and white
runs to packed bit arrays.
This hook can be used to image decoded scanlines in multi-bit
depth rasters (e.g. for display in colormap mode)
or for other purposes.
The default value is a pointer to a builtin function that images
packed bilevel data.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_IPTCNEWSPHOTO</span></code>:</p>
<blockquote>
<div><p>Tag contains image metadata per the IPTC newsphoto spec: Headline,
captioning, credit, etc… Used by most wire services.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PHOTOSHOP</span></code>:</p>
<blockquote>
<div><p>Tag contains Photoshop captioning information and metadata. Photoshop
uses in parallel and redundantly alongside <code class="xref c c-macro docutils literal notranslate"><span class="pre">IPTCNEWSPHOTO</span></code> information.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGQUALITY</span></code>:</p>
<blockquote>
<div><p>Control the compression quality level used in the baseline algorithm.
Note that quality levels are in the range 0-100 with a default value of 75.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGCOLORMODE</span></code>:</p>
<blockquote>
<div><p>Control whether or not conversion is done between
RGB and YCbCr colorspaces.
Possible values are:</p>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGCOLORMODE_RAW</span></code>:</p>
<blockquote>
<div><p>(do not convert), and</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGCOLORMODE_RGB</span></code>:</p>
<blockquote>
<div><p>(convert to/from RGB)</p>
</div></blockquote>
<p>The default value is <code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGCOLORMODE_RAW</span></code>.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_JPEGTABLESMODE</span></code>:</p>
<blockquote>
<div><p>Control the information written in the <code class="docutils literal notranslate"><span class="pre">JPEGTables</span></code> tag.
Possible values (independent bits that can be combined by
or’ing them together) are:</p>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGTABLESMODE_QUANT</span></code>:</p>
<blockquote>
<div><p>(include quantization tables), and</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">JPEGTABLESMODE_HUFF</span></code>:</p>
<blockquote>
<div><p>(include Huffman encoding tables).</p>
</div></blockquote>
<p>The default value is <span class="c-expr sig sig-inline c"><span class="n">JPEGTABLESMODE_QUANT</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">JPEGTABLESMODE_HUFF</span></span>.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ZIPQUALITY</span></code>:</p>
<blockquote>
<div><p>Control the compression technique used by the Deflate codec.
Quality levels are in the range 1-9 with larger numbers yielding better
compression at the cost of more computation.
The default quality level is 6 which yields a good time-space tradeoff.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGDATAFMT</span></code>:</p>
<blockquote>
<div><p>Control the format of user data passed <em>in</em>
to the PixarLog codec when encoding and passed
<em>out</em> from when decoding. Possible values are:</p>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_8BIT</span></code>:</p>
<blockquote>
<div><p>for 8-bit unsigned pixels,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_8BITABGR</span></code>:</p>
<blockquote>
<div><p>for 8-bit unsigned ABGR-ordered pixels,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_11BITLOG</span></code>:</p>
<blockquote>
<div><p>for 11-bit log-encoded raw data,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_12BITPICIO</span></code>:</p>
<blockquote>
<div><p>for 12-bit PICIO-compatible data,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_16BIT</span></code>:</p>
<blockquote>
<div><p>for 16-bit signed samples, and</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">PIXARLOGDATAFMT_FLOAT</span></code>:</p>
<blockquote>
<div><p>for 32-bit IEEE floating point samples.</p>
</div></blockquote>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_PIXARLOGQUALITY</span></code>:</p>
<blockquote>
<div><p>Control the compression technique used by the PixarLog codec.
This value is treated identically to <code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_ZIPQUALITY</span></code>; see the
above description.</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">TIFFTAG_SGILOGDATAFMT</span></code>:</p>
<blockquote>
<div><p>Control the format of client data passed <em>in</em>
to the SGILog codec when encoding and passed
<em>out</em> from when decoding. Possible values are:</p>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_FLTXYZ</span></code>:</p>
<blockquote>
<div><p>for converting between LogLuv and 32-bit IEEE floating valued XYZ pixels,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_16BITLUV</span></code>:</p>
<blockquote>
<div><p>for 16-bit encoded Luv pixels,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_32BITRAW</span></code>:
<code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_24BITRAW</span></code>:</p>
<blockquote>
<div><p>for no conversion of data,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_8BITRGB</span></code>:</p>
<blockquote>
<div><p>for returning 8-bit RGB data (valid only when decoding LogLuv-encoded data),</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_FLTY</span></code>:</p>
<blockquote>
<div><p>for converting between LogL and 32-bit IEEE floating valued Y pixels,</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_16BITL</span></code>:</p>
<blockquote>
<div><p>for 16-bit encoded L pixels, and</p>
</div></blockquote>
<p><code class="xref c c-macro docutils literal notranslate"><span class="pre">SGILOGDATAFMT_8BITGRY</span></code>:</p>
<blockquote>
<div><p>for returning 8-bit greyscale data
(valid only when decoding LogL-encoded data).</p>
</div></blockquote>
</div></blockquote>
</section>
<section id="diagnostics">
<h2>Diagnostics<a class="headerlink" href="#diagnostics" title="Permalink to this heading">¶</a></h2>
<p>All error messages are directed through the <a class="reference internal" href="TIFFError.html#c.TIFFErrorExtR" title="TIFFErrorExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFErrorExtR()</span></code></a> routine.
By default messages are directed to <code class="docutils literal notranslate"><span class="pre">stderr</span></code> in the form:
<code class="docutils literal notranslate"><span class="pre">module:</span> <span class="pre">message\n</span></code>.
Warning messages are likewise directed through the
<a class="reference internal" href="TIFFWarning.html#c.TIFFWarningExtR" title="TIFFWarningExtR"><code class="xref c c-func docutils literal notranslate"><span class="pre">TIFFWarningExtR()</span></code></a> routine.</p>
</section>
<section id="see-also">
<h2>See also<a class="headerlink" href="#see-also" title="Permalink to this heading">¶</a></h2>
<p><a class="reference internal" href="../tools/tiffdump.html"><span class="doc">tiffdump</span></a>,
<a class="reference internal" href="../tools/tiffcp.html"><span class="doc">tiffcp</span></a>,
<a class="reference internal" href="../tools/tiffinfo.html"><span class="doc">tiffinfo</span></a>,
<a class="reference internal" href="../tools/tiffsplit.html"><span class="doc">tiffsplit</span></a>,</p>
<p><strong>“Tag Image File Format Specification *Revision 6.0*”</strong>,
an Aldus Technical Memorandum.</p>
<p><strong>“The Spirit of TIFF Class F”</strong> ,
an appendix to the TIFF 5.0 specification prepared by Cygnet Technologies.</p>
</section>
<section id="bugs">
<h2>Bugs<a class="headerlink" href="#bugs" title="Permalink to this heading">¶</a></h2>
<ul class="simple">
<li><p>The library does not support multi-sample images
where some samples have different bits/sample.</p></li>
<li><p>The library does not support random access to compressed data
that is organized with more than one row per tile or strip.</p></li>
</ul>
</section>
</section>
<div class="clearer"></div>
</div>
</div>
</div>
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<div>
<h3><a href="../index.html">Table of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">libtiff</a><ul>
<li><a class="reference internal" href="#synopsis">Synopsis</a></li>
<li><a class="reference internal" href="#description">Description</a></li>
<li><a class="reference internal" href="#data-types">Data types</a></li>
<li><a class="reference internal" href="#list-of-routines">List of routines</a></li>
<li><a class="reference internal" href="#tag-usage">Tag usage</a></li>
<li><a class="reference internal" href="#pseudo-tags">“Pseudo tags”</a></li>
<li><a class="reference internal" href="#diagnostics">Diagnostics</a></li>
<li><a class="reference internal" href="#see-also">See also</a></li>
<li><a class="reference internal" href="#bugs">Bugs</a></li>
</ul>
</li>
</ul>
</div>
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