libtiff/html/man/TIFFReadRawStrip.3t.html
2003-11-27 15:07:01 +00:00

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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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<a name="NAME"></a>
<h2>NAME</h2>
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TIFFReadRawStrip - return the undecoded contents of a strip of data from an open <small>TIFF</small> file</td></table>
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<h2>SYNOPSIS</h2>
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<b>#include &lt;tiffio.h&gt;<br>
tsize_t TIFFReadRawStrip(TIFF* tif, tstrip_t strip, tdata_t
buf, tsize_t size)</b></td></table>
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<h2>DESCRIPTION</h2>
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Read the contents of the specified strip into the (user
supplied) data buffer. Note that the value of <i>strip</i>
is a ``raw strip number.'' 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>.</td></table>
<a name="RETURN VALUES"></a>
<h2>RETURN VALUES</h2>
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The actual number of bytes of data that were placed in
<i>buf</i> is returned; <i>TIFFReadEncodedStrip</i> returns
-1 if an error was encountered.</td></table>
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<h2>DIAGNOSTICS</h2>
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All error messages are directed to the <i>TIFFError</i>(3T)
routine.</td></table>
<a name="SEE ALSO"></a>
<h2>SEE ALSO</h2>
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<i>libtiff</i>(3T), <i>TIFFOpen</i>(3T),
<i>TIFFReadEncodedStrip</i>(3T),
<i>TIFFReadScanline</i>(3T),
<i>TIFFStripSize</i>(3T)</td></table>
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