author | eckhart.koppen@nokia.com |
Wed, 31 Mar 2010 11:06:36 +0300 | |
changeset 7 | f7bc934e204c |
permissions | -rw-r--r-- |
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<title>TIFFReadRawStrip</title> |
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</head> |
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<body> |
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<h1 align=center>TIFFReadRawStrip</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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<table width="100%" border=0 rules="none" frame="void" |
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<td width="8%"></td> |
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<td width="91%"> |
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<p>TIFFReadRawStrip − return the undecoded contents of |
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a strip of data from an open <small>TIFF</small> file</p> |
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</td> |
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</table> |
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<a name="SYNOPSIS"></a> |
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<h2>SYNOPSIS</h2> |
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<table width="100%" border=0 rules="none" frame="void" |
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<td width="8%"></td> |
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<td width="91%"> |
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<p><b>#include <tiffio.h></b></p> |
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<p><b>tsize_t TIFFReadRawStrip(TIFF *</b><i>tif</i><b>, |
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tstrip_t</b> <i>strip</i><b>, tdata_t</b> <i>buf</i><b>, |
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tsize_t</b> <i>size</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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<table width="100%" border=0 rules="none" frame="void" |
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<td width="8%"></td> |
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<td width="91%"> |
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<p>Read the contents of the specified strip into the (user |
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supplied) data buffer. Note that the value of <i>strip</i> |
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is a ‘‘raw strip number.’’ That is, |
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the caller must take into account whether or not the data is |
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organized in separate planes (<i>PlanarConfiguration</i>=2). |
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To read a full strip of data the data buffer should |
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typically be at least as large as the number returned by |
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<i>TIFFStripSize</i>.</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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<!-- INDENTATION --> |
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<table width="100%" border=0 rules="none" frame="void" |
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cols="2" cellspacing="0" cellpadding="0"> |
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<tr valign="top" align="left"> |
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<td width="8%"></td> |
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<td width="91%"> |
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<p>The actual number of bytes of data that were placed in |
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<i>buf</i> is returned; <i>TIFFReadEncodedStrip</i> returns |
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−1 if an error was encountered.</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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<!-- INDENTATION --> |
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<table width="100%" border=0 rules="none" frame="void" |
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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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<!-- INDENTATION --> |
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<table width="100%" border=0 rules="none" frame="void" |
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<td width="8%"></td> |
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<td width="91%"> |
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<p><b>TIFFOpen</b>(3TIFF), |
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<b>TIFFReadEncodedStrip</b>(3TIFF), |
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100 |
<b>TIFFReadScanline</b>(3TIFF), <b>TIFFStripSize</b>(3TIFF), |
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101 |
<b>libtiff</b>(3TIFF)</p> |
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102 |
<!-- INDENTATION --> |
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103 |
<p>Libtiff library home page: |
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104 |
<b>http://www.remotesensing.org/libtiff/</b></p> |
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105 |
</td> |
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106 |
</table> |
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107 |
<hr> |
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108 |
</body> |
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109 |
</html> |