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<!-- Creator : groff version 1.18.1 -->
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<!-- CreationDate: Mon Mar 13 18:03:12 2006 -->
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<html>
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<head>
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<meta name="generator" content="groff -Thtml, see www.gnu.org">
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<meta name="Content-Style" content="text/css">
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<title>RAW2TIFF</title>
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</head>
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<body>
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<h1 align=center>RAW2TIFF</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="#OPTIONS">OPTIONS</a><br>
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<a href="#GUESSING THE IMAGE GEOMETRY">GUESSING THE IMAGE GEOMETRY</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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<td width="8%"></td>
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<td width="91%">
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<p>raw2tiff − create a <small>TIFF</small> file from a
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raw data</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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<td width="8%"></td>
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<td width="91%">
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<p><b>raw2tiff</b> [ <i>options</i> ] <i>input.raw
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output.tif</i></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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<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><i>raw2tiff</i> converts a raw byte sequence into
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<small>TIFF.</small> By default, the <small>TIFF</small>
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image is created with data samples packed
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(<i>PlanarConfiguration</i>=1), compressed with the PackBits
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algorithm (<i>Compression</i>=<i>32773),</i> and with each
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strip no more than 8 kilobytes. These characteristics can
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overridden, or explicitly specified with the options
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described below.</p>
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</td>
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</table>
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<a name="OPTIONS"></a>
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<h2>OPTIONS</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="8%"></td>
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<td width="91%">
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<p><b>−H <number></b></p></td>
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</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="19%"></td>
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<td width="80%">
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<p>size of input image file header in bytes (0 by default).
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This amount of data just will be skipped from the start of
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file while reading.</p>
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</td>
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</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="8%"></td>
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<td width="91%">
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<p><b>−w <number></b></p></td>
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</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="19%"></td>
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<td width="80%">
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<p>width of input image in pixels (can be guessed, see
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<b><small>GUESSING THE IMAGE GEOMETRY</small></b>
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below).</p>
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</td>
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</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="8%"></td>
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<td width="91%">
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<p><b>−l <number></b></p></td>
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</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="19%"></td>
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<td width="80%">
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<p>length of input image in lines(can be guessed, see
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<b><small>GUESSING THE IMAGE GEOMETRY</small></b>
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below).</p>
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</td>
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</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="8%"></td>
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<td width="91%">
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<p><b>−b <number></b></p></td>
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</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="19%"></td>
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<td width="80%">
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<p>number of bands in input image (1 by default).</p>
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</td>
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</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="8%"></td>
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<td width="91%">
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<p><b>−d data_type</b></p></td>
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</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="19%"></td>
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<td width="80%">
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<p>type of samples in input image, where <b>data_type</b>
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may be:</p></td>
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</table>
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<table width="100%" border=0 rules="none" frame="void"
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cols="5" cellspacing="0" cellpadding="0">
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>byte</i></p>
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</td>
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<td width="6%">
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</td>
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<td width="6%">
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<p>8-bit unsigned integer (default),</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>short</i></p>
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</td>
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<td width="6%"></td>
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<td width="6%">
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<p>16-bit unsigned integer,</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>long</i></p>
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</td>
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<td width="6%">
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</td>
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<td width="6%">
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<p>32-bit unsigned integer,</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>sbyte</i></p>
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</td>
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<td width="6%"></td>
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<td width="6%">
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<p>8-bit signed integer,</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>sshort</i></p>
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</td>
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<td width="6%"></td>
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<td width="6%">
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<p>16-bit signed integer,</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>slong</i></p>
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</td>
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<td width="6%"></td>
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<td width="6%">
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<p>32-bit signed integer,</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>float</i></p>
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</td>
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<td width="6%"></td>
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<td width="6%">
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<p>32-bit IEEE floating point,</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>double</i></p>
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</td>
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<td width="6%"></td>
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<td width="6%">
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<p>64-bit IEEE floating point,</p>
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</td>
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<td width="61%">
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</td>
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</table>
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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><b>−i config</b></p></td>
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</table>
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<table width="100%" border=0 rules="none" frame="void"
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="80%">
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<p>type of samples interleaving in input image, where
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<b>config</b> may be:</p></td>
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</table>
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<table width="100%" border=0 rules="none" frame="void"
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>pixel</i></p>
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</td>
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<td width="6%"></td>
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<td width="6%">
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<p>pixel interleaved data (default),</p>
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</td>
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<td width="61%">
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</td>
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>band</i></p>
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</td>
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<td width="6%">
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</td>
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<td width="6%">
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<p>band interleaved data.</p>
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</td>
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<td width="61%">
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</td>
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</table>
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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>−p photo</b></p></td>
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</table>
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<table width="100%" border=0 rules="none" frame="void"
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<td width="19%"></td>
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<td width="80%">
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<p>photometric interpretation (color space) of the input
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image, where <b>photo</b> may be:<i><br>
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miniswhite</i> white color represented with 0 value,<i><br>
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minisblack</i> black color represented with 0 value
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(default),</p></td>
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</table>
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<!-- TABS -->
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<table width="100%" border=0 rules="none" frame="void"
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cols="6" cellspacing="0" cellpadding="0">
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<tr valign="top" align="left">
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<td width="19%"></td>
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<td width="6%">
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<p><i>rgb</i></p>
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</td>
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<td width="6%">
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</td>
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<td width="6%">
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<p>image has RGB color model,</p>
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</td>
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<td width="6%"></td>
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<td width="55%">
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</td>
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351 |
<tr valign="top" align="left">
|
|
|
352 |
<td width="19%"></td>
|
|
|
353 |
<td width="6%">
|
|
|
354 |
|
|
|
355 |
<p><i>cmyk</i></p>
|
|
|
356 |
</td>
|
|
|
357 |
<td width="6%">
|
|
|
358 |
</td>
|
|
|
359 |
<td width="6%">
|
|
|
360 |
|
|
|
361 |
<p>image has CMYK (separated) color model,</p>
|
|
|
362 |
</td>
|
|
|
363 |
<td width="6%"></td>
|
|
|
364 |
<td width="55%">
|
|
|
365 |
</td>
|
|
|
366 |
<tr valign="top" align="left">
|
|
|
367 |
<td width="19%"></td>
|
|
|
368 |
<td width="6%">
|
|
|
369 |
|
|
|
370 |
<p><i>ycbcr</i></p>
|
|
|
371 |
</td>
|
|
|
372 |
<td width="6%"></td>
|
|
|
373 |
<td width="6%">
|
|
|
374 |
</td>
|
|
|
375 |
<td width="6%">
|
|
|
376 |
|
|
|
377 |
<p>image has YCbCr color model,</p>
|
|
|
378 |
</td>
|
|
|
379 |
<td width="55%">
|
|
|
380 |
</td>
|
|
|
381 |
<tr valign="top" align="left">
|
|
|
382 |
<td width="19%"></td>
|
|
|
383 |
<td width="6%">
|
|
|
384 |
|
|
|
385 |
<p><i>cielab</i></p>
|
|
|
386 |
</td>
|
|
|
387 |
<td width="6%"></td>
|
|
|
388 |
<td width="6%">
|
|
|
389 |
|
|
|
390 |
<p>image has CIE L*a*b color model,</p>
|
|
|
391 |
</td>
|
|
|
392 |
<td width="6%"></td>
|
|
|
393 |
<td width="55%">
|
|
|
394 |
</td>
|
|
|
395 |
<tr valign="top" align="left">
|
|
|
396 |
<td width="19%"></td>
|
|
|
397 |
<td width="6%">
|
|
|
398 |
|
|
|
399 |
<p><i>icclab</i></p>
|
|
|
400 |
</td>
|
|
|
401 |
<td width="6%"></td>
|
|
|
402 |
<td width="6%">
|
|
|
403 |
|
|
|
404 |
<p>image has ICC L*a*b color model,</p>
|
|
|
405 |
</td>
|
|
|
406 |
<td width="6%"></td>
|
|
|
407 |
<td width="55%">
|
|
|
408 |
</td>
|
|
|
409 |
<tr valign="top" align="left">
|
|
|
410 |
<td width="19%"></td>
|
|
|
411 |
<td width="6%">
|
|
|
412 |
|
|
|
413 |
<p><i>itulab</i></p>
|
|
|
414 |
</td>
|
|
|
415 |
<td width="6%"></td>
|
|
|
416 |
<td width="6%">
|
|
|
417 |
|
|
|
418 |
<p>image has ITU L*a*b color model,</p>
|
|
|
419 |
</td>
|
|
|
420 |
<td width="6%"></td>
|
|
|
421 |
<td width="55%">
|
|
|
422 |
</td>
|
|
|
423 |
</table>
|
|
|
424 |
<!-- TABS -->
|
|
|
425 |
<table width="100%" border=0 rules="none" frame="void"
|
|
|
426 |
cols="5" cellspacing="0" cellpadding="0">
|
|
|
427 |
<tr valign="top" align="left">
|
|
|
428 |
<td width="10%"></td>
|
|
|
429 |
<td width="3%">
|
|
|
430 |
|
|
|
431 |
<p><b>−s</b></p>
|
|
|
432 |
</td>
|
|
|
433 |
<td width="5%"></td>
|
|
|
434 |
<td width="80%">
|
|
|
435 |
|
|
|
436 |
<p>swap bytes fetched from the input file.</p>
|
|
|
437 |
</td>
|
|
|
438 |
<td width="0%">
|
|
|
439 |
</td>
|
|
|
440 |
<tr valign="top" align="left">
|
|
|
441 |
<td width="10%"></td>
|
|
|
442 |
<td width="3%">
|
|
|
443 |
|
|
|
444 |
<p><b>−L</b></p>
|
|
|
445 |
</td>
|
|
|
446 |
<td width="5%"></td>
|
|
|
447 |
<td width="80%">
|
|
|
448 |
|
|
|
449 |
<p>input data has LSB2MSB bit order (default).</p>
|
|
|
450 |
</td>
|
|
|
451 |
<td width="0%">
|
|
|
452 |
</td>
|
|
|
453 |
<tr valign="top" align="left">
|
|
|
454 |
<td width="10%"></td>
|
|
|
455 |
<td width="3%">
|
|
|
456 |
|
|
|
457 |
<p><b>−M</b></p>
|
|
|
458 |
</td>
|
|
|
459 |
<td width="5%"></td>
|
|
|
460 |
<td width="80%">
|
|
|
461 |
|
|
|
462 |
<p>input data has MSB2LSB bit order.</p>
|
|
|
463 |
</td>
|
|
|
464 |
<td width="0%">
|
|
|
465 |
</td>
|
|
|
466 |
<tr valign="top" align="left">
|
|
|
467 |
<td width="10%"></td>
|
|
|
468 |
<td width="3%">
|
|
|
469 |
|
|
|
470 |
<p><b>−c</b></p>
|
|
|
471 |
</td>
|
|
|
472 |
<td width="5%"></td>
|
|
|
473 |
<td width="80%">
|
|
|
474 |
|
|
|
475 |
<p>Specify a compression scheme to use when writing image
|
|
|
476 |
data: <b>−c none</b> for no compression, <b>-c
|
|
|
477 |
packbits</b> for the PackBits compression algorithm (the
|
|
|
478 |
default), <b>-c jpeg</b> for the baseline JPEG compression
|
|
|
479 |
algorithm, <b>-c zip</b> for the Deflate compression
|
|
|
480 |
algorithm, and <b>−c lzw</b> for Lempel-Ziv &
|
|
|
481 |
Welch.</p>
|
|
|
482 |
</td>
|
|
|
483 |
<td width="0%">
|
|
|
484 |
</td>
|
|
|
485 |
</table>
|
|
|
486 |
<!-- INDENTATION -->
|
|
|
487 |
<table width="100%" border=0 rules="none" frame="void"
|
|
|
488 |
cols="2" cellspacing="0" cellpadding="0">
|
|
|
489 |
<tr valign="top" align="left">
|
|
|
490 |
<td width="8%"></td>
|
|
|
491 |
<td width="91%">
|
|
|
492 |
<p><b>−r <number></b></p></td>
|
|
|
493 |
</table>
|
|
|
494 |
<!-- INDENTATION -->
|
|
|
495 |
<table width="100%" border=0 rules="none" frame="void"
|
|
|
496 |
cols="2" cellspacing="0" cellpadding="0">
|
|
|
497 |
<tr valign="top" align="left">
|
|
|
498 |
<td width="19%"></td>
|
|
|
499 |
<td width="80%">
|
|
|
500 |
<p>Write data with a specified number of rows per strip; by
|
|
|
501 |
default the number of rows/strip is selected so that each
|
|
|
502 |
strip is approximately 8 kilobytes.</p>
|
|
|
503 |
</td>
|
|
|
504 |
</table>
|
|
|
505 |
<a name="GUESSING THE IMAGE GEOMETRY"></a>
|
|
|
506 |
<h2>GUESSING THE IMAGE GEOMETRY</h2>
|
|
|
507 |
<!-- INDENTATION -->
|
|
|
508 |
<table width="100%" border=0 rules="none" frame="void"
|
|
|
509 |
cols="2" cellspacing="0" cellpadding="0">
|
|
|
510 |
<tr valign="top" align="left">
|
|
|
511 |
<td width="8%"></td>
|
|
|
512 |
<td width="91%">
|
|
|
513 |
<p><i>raw2tiff</i> can guess image width and height in case
|
|
|
514 |
one or both of these parameters are not specified. If you
|
|
|
515 |
omit one of those parameters, the complementary one will be
|
|
|
516 |
calculated based on the file size (taking into account
|
|
|
517 |
header size, number of bands and data type). If you omit
|
|
|
518 |
both parameters, the statistical approach will be used.
|
|
|
519 |
Utility will compute correlation coefficient between two
|
|
|
520 |
lines at the image center using several appropriate line
|
|
|
521 |
sizes and the highest absolute value of the coefficient will
|
|
|
522 |
indicate the right line size. That is why you should be
|
|
|
523 |
cautious with the very large images, because guessing
|
|
|
524 |
process may take a while (depending on your system
|
|
|
525 |
performance). Of course, the utility can’t guess the
|
|
|
526 |
header size, number of bands and data type, so it should be
|
|
|
527 |
specified manually. If you don’t know anything about
|
|
|
528 |
your image, just try with the several combinations of those
|
|
|
529 |
options.</p>
|
|
|
530 |
<!-- INDENTATION -->
|
|
|
531 |
<p>There is no magic, it is just a mathematical statistics,
|
|
|
532 |
so it can be wrong in some cases. But for most ordinary
|
|
|
533 |
images guessing method will work fine.</p>
|
|
|
534 |
</td>
|
|
|
535 |
</table>
|
|
|
536 |
<a name="SEE ALSO"></a>
|
|
|
537 |
<h2>SEE ALSO</h2>
|
|
|
538 |
<!-- INDENTATION -->
|
|
|
539 |
<table width="100%" border=0 rules="none" frame="void"
|
|
|
540 |
cols="2" cellspacing="0" cellpadding="0">
|
|
|
541 |
<tr valign="top" align="left">
|
|
|
542 |
<td width="8%"></td>
|
|
|
543 |
<td width="91%">
|
|
|
544 |
<p><b>pal2rgb</b>(1), <b>tiffcp</b>(1),
|
|
|
545 |
<b>tiffmedian</b>(1), <b>libtiff</b>(3)</p>
|
|
|
546 |
<!-- INDENTATION -->
|
|
|
547 |
<p>Libtiff library home page:
|
|
|
548 |
<b>http://www.remotesensing.org/libtiff/</b></p>
|
|
|
549 |
</td>
|
|
|
550 |
</table>
|
|
|
551 |
<hr>
|
|
|
552 |
</body>
|
|
|
553 |
</html>
|