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<!-- CreationDate: Sat Feb 24 18:37:18 2007 -->
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<title>TIFFWriteTile</title>
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<h1 align=center>TIFFWriteTile</h1>
<a href="#NAME">NAME</a><br>
<a href="#SYNOPSIS">SYNOPSIS</a><br>
<a href="#DESCRIPTION">DESCRIPTION</a><br>
<a href="#RETURN VALUES">RETURN VALUES</a><br>
<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
<a href="#SEE ALSO">SEE ALSO</a><br>
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<h2>NAME</h2>
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<p>TIFFWriteTile − encode and write a tile of data to
an open <small>TIFF</small> file</p>
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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>,
tdata_t</b> <i>buf</i><b>, uint32</b> <i>x</i><b>,
uint32</b> <i>y</i><b>, uint32</b> <i>z</i><b>,
tsample_t</b> <i>sample</i><b>)</b></p>
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<h2>DESCRIPTION</h2>
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<p>Write the data for the tile <i>containing</i> the
specified coordinates. The data in <i>buf</i> are is
(potentially) compressed, and written to the indicated file,
normally being appended to the end of the file. The buffer
must be contain an entire tile of data. Applications should
call the routine <i>TIFFTileSize</i> to find out the size
(in bytes) of a tile buffer. The <i>x</i> and <i>y</i>
parameters are always used by <i>TIFFWriteTile</i>. The
<i>z</i> parameter is used if the image is deeper than 1
slice (<i>ImageDepth</i>>1). The <i>sample</i> parameter
is used only if data are organized in separate planes
(<i>PlanarConfiguration</i>=2).</p>
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<a name="RETURN VALUES"></a>
<h2>RETURN VALUES</h2>
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<p><i>TIFFWriteTile</i> returns −1 if it detects an
error; otherwise the number of bytes in the tile is
returned.</p>
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<a name="DIAGNOSTICS"></a>
<h2>DIAGNOSTICS</h2>
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<p>All error messages are directed to the
<b>TIFFError</b>(3TIFF) routine.</p>
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<h2>SEE ALSO</h2>
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<p><b>TIFFCheckTile</b>(3TIFF),
<b>TIFFComputeTile</b>(3TIFF), <b>TIFFOpen</b>(3TIFF),
<b>TIFFReadTile</b>(3TIFF), <b>TIFFWriteScanline</b>(3TIFF),
<b>TIFFWriteEncodedTile</b>(3TIFF),
<b>TIFFWriteRawTile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
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<p>Libtiff library home page:
<b>http://www.simplesystems.org/libtiff/</b></p>
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