src/3rdparty/libtiff/html/man/TIFFReadRawStrip.3tiff.html


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<h1 align=center>TIFFReadRawStrip</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>TIFFReadRawStrip &minus; return the undecoded contents of
a strip of data from an open <small>TIFF</small> file</p>
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<h2>SYNOPSIS</h2>
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<p><b>#include &lt;tiffio.h&gt;</b></p>
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<p><b>tsize_t TIFFReadRawStrip(TIFF *</b><i>tif</i><b>,
tstrip_t</b> <i>strip</i><b>, tdata_t</b> <i>buf</i><b>,
tsize_t</b> <i>size</i><b>)</b></p>
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<h2>DESCRIPTION</h2>
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<p>Read the contents of the specified strip into the (user
supplied) data buffer. Note that the value of <i>strip</i>
is a &lsquo;&lsquo;raw strip number.&rsquo;&rsquo; That is,
the caller must take into account whether or not the data is
organized in separate planes (<i>PlanarConfiguration</i>=2).
To read a full strip of data the data buffer should
typically be at least as large as the number returned by
<i>TIFFStripSize</i>.</p>
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<h2>RETURN VALUES</h2>
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<p>The actual number of bytes of data that were placed in
<i>buf</i> is returned; <i>TIFFReadEncodedStrip</i> returns
&minus;1 if an error was encountered.</p>
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<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>TIFFOpen</b>(3TIFF),
<b>TIFFReadEncodedStrip</b>(3TIFF),
<b>TIFFReadScanline</b>(3TIFF), <b>TIFFStripSize</b>(3TIFF),
<b>libtiff</b>(3TIFF)</p>
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<p>Libtiff library home page:
<b>http://www.remotesensing.org/libtiff/</b></p>
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