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<!-- CreationDate: Mon Mar 13 18:03:11 2006 -->
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<meta name="generator" content="groff -Thtml, see www.gnu.org">
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<meta name="Content-Style" content="text/css">
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<title>TIFFWriteTile</title>
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<h1 align=center>TIFFWriteTile</h1>
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<a href="#NAME">NAME</a><br>
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<a href="#SYNOPSIS">SYNOPSIS</a><br>
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<a href="#DESCRIPTION">DESCRIPTION</a><br>
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<a href="#RETURN VALUES">RETURN VALUES</a><br>
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<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
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<a href="#SEE ALSO">SEE ALSO</a><br>
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<hr>
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<a name="NAME"></a>
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<h2>NAME</h2>
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<td width="8%"></td>
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<td width="91%">
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<p>TIFFWriteTile − encode and write a tile of data to
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an open <small>TIFF</small> file</p>
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</table>
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<a name="SYNOPSIS"></a>
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<h2>SYNOPSIS</h2>
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<p><b>#include <tiffio.h></b></p>
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<p><b>tsize_t TIFFWriteTile(TIFF *</b><i>tif</i><b>,
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tdata_t</b> <i>buf</i><b>, uint32</b> <i>x</i><b>,
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uint32</b> <i>y</i><b>, uint32</b> <i>z</i><b>,
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tsample_t</b> <i>sample</i><b>)</b></p>
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</td>
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</table>
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<a name="DESCRIPTION"></a>
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<h2>DESCRIPTION</h2>
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<td width="8%"></td>
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<td width="91%">
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<p>Write the data for the tile <i>containing</i> the
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specified coordinates. The data in <i>buf</i> are is
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(potentially) compressed, and written to the indicated file,
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normally being appended to the end of the file. The buffer
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must be contain an entire tile of data. Applications should
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call the routine <i>TIFFTileSize</i> to find out the size
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(in bytes) of a tile buffer. The <i>x</i> and <i>y</i>
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parameters are always used by <i>TIFFWriteTile</i>. The
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<i>z</i> parameter is used if the image is deeper than 1
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slice (<i>ImageDepth</i>>1). The <i>sample</i> parameter
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is used only if data are organized in separate planes
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(<i>PlanarConfiguration</i>=2).</p>
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</td>
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</table>
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<a name="RETURN VALUES"></a>
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<h2>RETURN VALUES</h2>
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<td width="8%"></td>
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<td width="91%">
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<p><i>TIFFWriteTile</i> returns −1 if it detects an
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error; otherwise the number of bytes in the tile is
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returned.</p>
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</td>
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</table>
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<a name="DIAGNOSTICS"></a>
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<h2>DIAGNOSTICS</h2>
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<td width="8%"></td>
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<td width="91%">
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<p>All error messages are directed to the
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<b>TIFFError</b>(3TIFF) routine.</p>
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</td>
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</table>
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<a name="SEE ALSO"></a>
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<h2>SEE ALSO</h2>
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<td width="8%"></td>
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<td width="91%">
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<p><b>TIFFCheckTile</b>(3TIFF),
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<b>TIFFComputeTile</b>(3TIFF), <b>TIFFOpen</b>(3TIFF),
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<b>TIFFReadTile</b>(3TIFF), <b>TIFFWriteScanline</b>(3TIFF),
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<b>TIFFWriteEncodedTile</b>(3TIFF),
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<b>TIFFWriteRawTile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
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<p>Libtiff library home page:
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<b>http://www.remotesensing.org/libtiff/</b></p>
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</td>
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</table>
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