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+<!-- Creator : groff version 1.18.1 -->
+<!-- CreationDate: Fri Jul 13 17:43:19 2007 -->
+<html>
+<head>
+<meta name="generator" content="groff -Thtml, see www.gnu.org">
+<meta name="Content-Style" content="text/css">
+<title>TIFFCROP</title>
+</head>
+<body>
+
+<h1 align=center>TIFFCROP</h1>
+<a href="#NAME">NAME</a><br>
+<a href="#SYNOPSIS">SYNOPSIS</a><br>
+<a href="#DESCRIPTION">DESCRIPTION</a><br>
+<a href="#OPTIONS">OPTIONS</a><br>
+<a href="#EXAMPLES">EXAMPLES</a><br>
+<a href="#SEE ALSO">SEE ALSO</a><br>
+
+<hr>
+<a name="NAME"></a>
+<h2>NAME</h2>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>tiffcrop &minus; copy, convert, crop, extract, or process
+a <small>TIFF</small> file</p>
+</td>
+</table>
+<a name="SYNOPSIS"></a>
+<h2>SYNOPSIS</h2>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>tiffcrop</b> [ <i>options</i> ] <i>src1.tif ...
+srcN.tif dst.tif</i></p>
+</td>
+</table>
+<a name="DESCRIPTION"></a>
+<h2>DESCRIPTION</h2>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><i>tiffcrop</i> combines one or more files created
+according to the Tag Image File Format, Revision 6.0 into a
+single <small>TIFF</small> file. The output file may be
+compressed using a different algorithm than the input files.
+<i>tiffcrop</i> is most often used to extract portions of an
+image for processing with bar code recognizer or OCR
+software when that software cannot restrict the region of
+interest to a specific portion of the image or to improve
+efficiency when the regions of interest must be rotated. It
+can also be used to subdivide all or part of a processed
+image into smaller sections.</p>
+<!-- INDENTATION -->
+<p>Functions are applied to the input image in the following
+order:</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<pre>cropping, fixed area extraction, zones, inversion, mirroring, rotation.
+</pre>
+</td>
+</table>
+<!-- INDENTATION -->
+
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>Functions are applied to the output image in the
+following order:</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<p>output resolution, output margins, rows and columns
+<b>or</b> page size divisions, orientation options, strip,
+tile, byte order, and compression options.</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>By default, <i>tiffcrop</i> will copy all the understood
+tags in a <small>TIFF</small> directory of an input file to
+the associated directory in the output file. Options can be
+used to force the resultant image to be written as strips or
+tiles of data, respectively.</p>
+<!-- INDENTATION -->
+<p><i>tiffcrop</i> can be used to reorganize the storage
+characteristics of data in a file, and to reorganize,
+extract, rotate, and otherwise process the image data as
+specified at the same time whereas tiffcp does not alter the
+image data itself.</p>
+</td>
+</table>
+<a name="OPTIONS"></a>
+<h2>OPTIONS</h2>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;N odd|even|#,#-#,#|last</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Specify one or more series or range(s) of images within
+file to process. The words <b>odd</b> or <b>even</b> may be
+used to specify all odd or even numbered images. The word
+<b>last</b> may be used in place of a number in the sequence
+to indicate the final image in the file without knowing how
+many images there are. Ranges of images may be specified
+with a dash and multiple sets can be indicated by joining
+them in a comma-separated list. eg. use <b>&minus;N
+1,5-7,last</b> to process the 1st, 5th through 7th, and
+final image in the file.</p>
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;E top|bottom|left|right</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Specify the top, bottom, left, or right edge as the
+reference from which to calcuate the width and length of
+crop regions or sequence of postions for zones. May be
+abbreviated to first letter.</p>
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;U in|cm|px</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Specify the type of units to apply to dimensions for
+margins and crop regions for input and output images. Inches
+or centimeters are converted to pixels using the resolution
+unit specified in the TIFF file (which defaults to inches if
+not specified in the IFD).</p>
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;m #,#,#,#</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Specify margins to be removed from the input image. The
+order must be top, left, bottom, right with only commas
+separating the elements of the list. Margins are scaled
+according to the current units and removed before any other
+extractions are computed. Captial M was in use.</p>
+</td>
+</table>
+<!-- TABS -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="5" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="6%">
+
+<p><b>&minus;X #</b></p>
+</td>
+<td width="2%"></td>
+<td width="80%">
+
+<p>Set the horizontal (X-axis) dimension of a region to
+extract relative to the specified origin reference. If the
+origin is the top or bottom edge, the X axis value will be
+assumed to start at the left edge.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="6%">
+
+<p><b>&minus;Y #</b></p>
+</td>
+<td width="2%"></td>
+<td width="80%">
+
+<p>Set the vertical (Y-axis) dimension of a region to
+extract relative to the specified origin reference. If the
+origin is the left or right edge, the Y axis value will be
+assumed to start at the top.</p>
+</td>
+<td width="0%">
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;Z #:#,#:#</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Specify zones of the image designated as position X of Y
+equal sized portions measured from the reference edge, eg
+1:3 would be first third of the image starting from the
+reference edge minus any margins specified for the confining
+edges. Multiple zones can be specified as a comma separated
+list but they must reference the same edge. To extract the
+top quarter and the bottom third of an image you would use
+<b>&minus;Z 1:4,3:3.</b></p>
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;F horiz|vert</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Flip, ie mirror, the image or extracted region
+horizontally or vertically.</p>
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;R 90|180|270</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Rotate the image or extracted region 90, 180, or 270
+degrees clockwise.</p>
+</td>
+</table>
+<!-- TABS -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="5" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="6%">
+
+<p><b>&minus;I</b></p>
+</td>
+<td width="2%"></td>
+<td width="80%">
+
+<p>Invert the colorspace values for grayscale and bilevel
+images. This would be used to correct negative images that
+have incorrect PHOTMETRIC INTERPRETATION tags. No support
+for color images.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="6%">
+
+<p><b>&minus;H #</b></p>
+</td>
+<td width="2%"></td>
+<td width="80%">
+
+<p>Set the horizontal resolution of output images to #
+expressed in the current units.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="6%">
+
+<p><b>&minus;V #</b></p>
+</td>
+<td width="2%"></td>
+<td width="80%">
+
+<p>Set the vertical resolution of the output images to #
+expressed in the current units.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="6%">
+
+<p><b>&minus;J #</b></p>
+</td>
+<td width="2%"></td>
+<td width="80%">
+
+<p>Set the horizontal margin of an output page size to #
+expressed in the current units.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="6%">
+
+<p><b>&minus;K #</b></p>
+</td>
+<td width="2%"></td>
+<td width="80%">
+
+<p>Set the vertical margin of an output page size to #
+expressed in the current units.</p>
+</td>
+<td width="0%">
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;O portrait|landscape|auto</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Set the output orientation of the pages or sections. Auto
+will use the arrangement that requires the fewest pages.</p>
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;S cols:rows</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Divide each image into cols across and rows down equal
+sections.</p>
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;P page</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>Format the output images to fit on page size paper. Use
+-P list to show the supported page sizes and dimensions.</p>
+</td>
+</table>
+<!-- TABS -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="5" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;B</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Force output to be written with Big-Endian byte order.
+This option only has an effect when the output file is
+created or overwritten and not when it is appended to.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;C</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Suppress the use of &lsquo;&lsquo;strip
+chopping&rsquo;&rsquo; when reading images that have a
+single strip/tile of uncompressed data.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;c</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Specify the compression to use for data written to the
+output file: <b>none</b> for no compression, <b>packbits</b>
+for PackBits compression, <b>lzw</b> for Lempel-Ziv &amp;
+Welch compression, <b>jpeg</b> for baseline JPEG
+compression, <b>zip</b> for Deflate compression, <b>g3</b>
+for CCITT Group 3 (T.4) compression, and <b>g4</b> for CCITT
+Group 4 (T.6) compression. By default <i>tiffcrop</i> will
+compress data according to the value of the
+<i>Compression</i> tag found in the source file.</p>
+</td>
+<td width="0%">
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<p>The <small>CCITT</small> Group 3 and Group 4 compression
+algorithms can only be used with bilevel data.</p>
+<!-- INDENTATION -->
+<p>Group 3 compression can be specified together with
+several T.4-specific options: <b>1d</b> for 1-dimensional
+encoding, <b>2d</b> for 2-dimensional encoding, and
+<b>fill</b> to force each encoded scanline to be zero-filled
+so that the terminating EOL code lies on a byte boundary.
+Group 3-specific options are specified by appending a
+&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
+&lsquo;&lsquo;g3&rsquo;&rsquo; option; e.g. <b>&minus;c
+g3:2d:fill</b> to get 2D-encoded data with byte-aligned EOL
+codes.</p>
+<!-- INDENTATION -->
+<p><small>LZW</small> compression can be specified together
+with a <i>predictor</i> value. A predictor value of 2 causes
+each scanline of the output image to undergo horizontal
+differencing before it is encoded; a value of 1 forces each
+scanline to be encoded without differencing. LZW-specific
+options are specified by appending a
+&lsquo;&lsquo;:&rsquo;&rsquo;-separated list to the
+&lsquo;&lsquo;lzw&rsquo;&rsquo; option; e.g. <b>&minus;c
+lzw:2</b> for <small>LZW</small> compression with horizontal
+differencing.</p>
+</td>
+</table>
+<!-- TABS -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="5" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;f</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Specify the bit fill order to use in writing output
+data. By default, <i>tiffcrop</i> will create a new file
+with the same fill order as the original. Specifying
+<b>&minus;f lsb2msb</b> will force data to be written with
+the FillOrder tag set to <small>LSB2MSB,</small> while
+<b>&minus;f msb2lsb</b> will force data to be written with
+the FillOrder tag set to <small>MSB2LSB.</small></p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;i</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Ignore non-fatal read errors and continue processing of
+the input file.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;l</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Specify the length of a tile (in pixels).
+<i>tiffcrop</i> attempts to set the tile dimensions so that
+no more than 8 kilobytes of data appear in a tile.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;L</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Force output to be written with Little-Endian byte
+order. This option only has an effect when the output file
+is created or overwritten and not when it is appended
+to.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;M</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Suppress the use of memory-mapped files when reading
+images.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;p</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Specify the planar configuration to use in writing image
+data that has more than one 8-bit sample per pixel. By
+default, <i>tiffcrop</i> will create a new file with the
+same planar configuration as the original. Specifying
+<b>&minus;p contig</b> will force data to be written with
+multi-sample data packed together, while <b>&minus;p
+separate</b> will force samples to be written in separate
+planes.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;r</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Specify the number of rows (scanlines) in each strip of
+data written to the output file. By default (or when value
+<b>0</b> is specified), <i>tiffcrop</i> attempts to set the
+rows/strip that no more than 8 kilobytes of data appear in a
+strip. If you specify the special value <b>-1</b> it will
+results in infinite number of the rows per strip. The entire
+image will be the one strip in that case.</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;s</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Force the output file to be written with data organized
+in strips (rather than tiles).</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;t</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Force the output file to be written with data organized
+in tiles (rather than strips).</p>
+</td>
+<td width="0%">
+</td>
+<tr valign="top" align="left">
+<td width="10%"></td>
+<td width="3%">
+
+<p><b>&minus;w</b></p>
+</td>
+<td width="5%"></td>
+<td width="80%">
+
+<p>Specify the width of a tile (in pixels). <i>tiffcrop</i>
+attempts to set the tile dimensions so that no more than 8
+kilobytes of data appear in a tile. <i>tiffcrop</i> attempts
+to set the tile dimensions so that no more than 8 kilobytes
+of data appear in a tile.</p>
+</td>
+<td width="0%">
+</td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>&minus;,={character}</b></p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="19%"></td>
+<td width="80%">
+<p>substitute {character} for &rsquo;,&rsquo; in parsing
+image directory indices in files. This is necessary if
+filenames contain commas. Note that &rsquo;,=&rsquo; with
+whitespace immediately following will disable the special
+meaning of the &rsquo;,&rsquo; entirely. See examples.</p>
+</td>
+</table>
+<a name="EXAMPLES"></a>
+<h2>EXAMPLES</h2>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>The following concatenates two files and writes the
+result using <small>LZW</small> encoding:</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<pre>tiffcrop -c lzw a.tif b.tif result.tif
+</pre>
+</td>
+</table>
+<!-- INDENTATION -->
+
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>To convert a G3 1d-encoded <small>TIFF</small> to a
+single strip of G4-encoded data the following might be
+used:</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<pre>tiffcrop -c g4 -r 10000 g3.tif g4.tif
+</pre>
+</td>
+</table>
+<!-- INDENTATION -->
+
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>(1000 is just a number that is larger than the number of
+rows in the source file.)</p>
+<!-- INDENTATION -->
+<p>To extract a selected set of images from a multi-image
+TIFF file use the -N option described above. Thus, to copy
+the 1st and 3rd images of image file &quot;album.tif&quot;
+to &quot;result.tif&quot;:</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<pre>tiffcrop -N 1,3 album.tif result.tif
+</pre>
+</td>
+</table>
+<!-- INDENTATION -->
+
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>Invert a bilevel image scan of a microfilmed document and
+crop off margins of 0.25 inches on the left and right, 0.5
+inch on the top, nad 0.75 inch on the bottom. From the
+remaining portion of the image, select the second and third
+quarters, ie, one half of the area left from the center to
+each margin.</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<pre>tiffcrop -U in -m 0.5,0.25,0.75,0.25 -E left -Z 2:4,3:4 -I MicrofilmNegative.tif MicrofilmPostiveCenter.tif
+</pre>
+</td>
+</table>
+<!-- INDENTATION -->
+
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>Extract only the final image of a large Architectural E
+sized multipage TIFF file and rotate it 90 degrees clockwise
+while reformatting the output to fit on tabloid sized sheets
+with one quarter of an inch on each side:</p></td>
+</table>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="17%"></td>
+<td width="82%">
+<pre>tiffcrop -N last -R 90 -O auto -P tabloid -U in -J 0.25 -K 0.25 -H 300 -V 300 Big-PlatMap.tif BigPlatMap-Tabloid.tif
+</pre>
+</td>
+</table>
+<!-- INDENTATION -->
+
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p>The output images will have a specified resolution of 300
+dpi in both directions. The orientation of each page will be
+determined by whichever choice requires the fewest pages. To
+specify a specific orientation, use the portrait or
+landscape option.</p>
+</td>
+</table>
+<a name="SEE ALSO"></a>
+<h2>SEE ALSO</h2>
+<!-- INDENTATION -->
+<table width="100%" border=0 rules="none" frame="void"
+ cols="2" cellspacing="0" cellpadding="0">
+<tr valign="top" align="left">
+<td width="8%"></td>
+<td width="91%">
+<p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcmp</b>(1),
+<b>tiffcp</b>(1), <b>tiffmedian</b>(1), <b>tiffsplit</b>(1),
+<b>libtiff</b>(3TIFF)</p>
+<!-- INDENTATION -->
+<p>Libtiff library home page:
+<b>http://www.remotesensing.org/libtiff/</b></p>
+</td>
+</table>
+<hr>
+</body>
+</html>