2002-10-07 09:47:36 -04:00
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<meta name="generator" content="groff -Thtml, see www.gnu.org">
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<title>TIFFWriteEncodedTile</title>
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<h1 align=center>TIFFWriteEncodedTile</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="#NOTES">NOTES</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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2003-11-27 10:07:01 -05:00
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<!-- Creator : groff version 1.17.2 -->
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<!-- CreationDate: Thu Nov 27 17:58:07 2003 -->
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2002-10-07 09:47:36 -04:00
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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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cols="2" cellspacing="0" cellpadding="0">
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<tr valign="top" align="left">
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2003-11-27 10:07:01 -05:00
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<td width="10%"></td><td width="90%">
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TIFFWritedEncodedTile - compress and write a tile of data to an open <small>TIFF</small> file</td></table>
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2002-10-07 09:47:36 -04:00
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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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cols="2" cellspacing="0" cellpadding="0">
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<tr valign="top" align="left">
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<td width="10%"></td><td width="90%">
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<b>#include <tiffio.h><br>
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tsize_t TIFFWriteEncodedTile(TIFF* tif, ttile_t tile,
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tdata_t buf, tsize_t size)</b></td></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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cols="2" cellspacing="0" cellpadding="0">
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<tr valign="top" align="left">
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<td width="10%"></td><td width="90%">
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Compress <i>size</i> bytes of raw data from <i>buf</i> and
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<b>append</b> the result to the end of the specified tile.
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Note that the value of <i>tile</i> is a ``raw tile number.''
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That is, the caller must take into account whether or not
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the data are organized in separate places
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(<i>PlanarConfiguration</i>=2). <i>TIFFComputeTile</i>
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automatically does this when converting an (x,y,z,sample)
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coordinate quadruple to a tile number.</td></table>
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<a name="NOTES"></a>
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<h2>NOTES</h2>
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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="10%"></td><td width="90%">
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The library writes encoded data using the native machine
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byte order. Correctly implemented <small>TIFF</small>
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readers are expected to do any necessary byte-swapping to
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correctly process image data with BitsPerSample greater than
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8.</td></table>
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<a name="RETURN VALUES"></a>
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<h2>RETURN VALUES</h2>
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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="10%"></td><td width="90%">
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-1 is returned if an error was encountered. Otherwise, the
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value of <i>size</i> is returned.</td></table>
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<a name="DIAGNOSTICS"></a>
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<h2>DIAGNOSTICS</h2>
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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="10%"></td><td width="90%">
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All error messages are directed to the <i>TIFFError</i>(3T)
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routine.</td></table>
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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="10%"></td><td width="90%">
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<b>%s: File not open for writing</b>. The file was opened
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for reading, not writing.</td></table>
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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="10%"></td><td width="90%">
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<b>Can not write tiles to a stripped image</b>. The image is
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assumed to be organized in strips because neither of the
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<i>TileWidth</i> or <i>TileLength</i> tags have been set
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with <i>TIFFSetField</i>(3T).</td></table>
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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="10%"></td><td width="90%">
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<b>%s: Must set "ImageWidth" before writing
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data</b>. The image's width has not be set before the first
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write. See <i>TIFFSetField</i>(3T) for information on how to
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do this.</td></table>
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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="10%"></td><td width="90%">
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<b>%s: Must set "PlanarConfiguration" before
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writing data</b>. The organization of data has not be
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defined before the first write. See <i>TIFFSetField</i>(3T)
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for information on how to do this.</td></table>
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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="10%"></td><td width="90%">
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<b>%s: No space for tile arrays"</b>. There was not
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enough space for the arrays that hold tile offsets and byte
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counts.</td></table>
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<a name="SEE ALSO"></a>
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<h2>SEE ALSO</h2>
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2003-11-27 10:07:01 -05:00
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<table width="100%" border=0 rules="none" frame="void"
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2002-10-07 09:47:36 -04:00
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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="10%"></td><td width="90%">
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<i>libtiff</i>(3T), <i>TIFFOpen</i>(3T),
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<i>TIFFWriteTile</i>(3T),
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<i>TIFFWriteRawTile</i>(3T)</td></table>
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2002-10-07 09:47:36 -04:00
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<hr>
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</body>
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</html>
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