forked from Mirrors/freeswitch
e6e5fde3b0
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13134 d0543943-73ff-0310-b7d9-9358b9ac24b2
485 lines
14 KiB
HTML
485 lines
14 KiB
HTML
<!-- Creator : groff version 1.18.1 -->
|
|
<!-- CreationDate: Mon Mar 13 18:03:13 2006 -->
|
|
<html>
|
|
<head>
|
|
<meta name="generator" content="groff -Thtml, see www.gnu.org">
|
|
<meta name="Content-Style" content="text/css">
|
|
<title>TIFFCP</title>
|
|
</head>
|
|
<body>
|
|
|
|
<h1 align=center>TIFFCP</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>tiffcp − copy (and possibly convert) 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>tiffcp</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>tiffcp</i> combines one or more files created
|
|
according to the Tag Image File Format, Revision 6.0 into a
|
|
single <small>TIFF</small> file. Because the output file may
|
|
be compressed using a different algorithm than the input
|
|
files, <i>tiffcp</i> is most often used to convert between
|
|
different compression schemes.</p>
|
|
<!-- INDENTATION -->
|
|
<p>By default, <i>tiffcp</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.</p>
|
|
<!-- INDENTATION -->
|
|
<p><i>tiffcp</i> can be used to reorganize the storage
|
|
characteristics of data in a file, but it is explicitly
|
|
intended to not alter or convert the image data content in
|
|
any way.</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>−b image</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>subtract the following monochrome image from all others
|
|
processed. This can be used to remove a noise bias from a
|
|
set of images. This bias image is typically an image of
|
|
noise the camera saw with its shutter closed.</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>−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>−C</b></p>
|
|
</td>
|
|
<td width="5%"></td>
|
|
<td width="80%">
|
|
|
|
<p>Suppress the use of ‘‘strip
|
|
chopping’’ 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>−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 &
|
|
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>tiffcp</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
|
|
‘‘:’’-separated list to the
|
|
‘‘g3’’ option; e.g. <b>−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
|
|
‘‘:’’-separated list to the
|
|
‘‘lzw’’ option; e.g. <b>−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>−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>tiffcp</i> will create a new file with
|
|
the same fill order as the original. Specifying <b>−f
|
|
lsb2msb</b> will force data to be written with the FillOrder
|
|
tag set to <small>LSB2MSB,</small> while <b>−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>−l</b></p>
|
|
</td>
|
|
<td width="5%"></td>
|
|
<td width="80%">
|
|
|
|
<p>Specify the length of a tile (in pixels). <i>tiffcp</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>−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>−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>−p</b></p>
|
|
</td>
|
|
<td width="5%"></td>
|
|
<td width="80%">
|
|
|
|
<p>Specify the planar configuration to use in writing image
|
|
data that has one 8-bit sample per pixel. By default,
|
|
<i>tiffcp</i> will create a new file with the same planar
|
|
configuration as the original. Specifying <b>−p
|
|
contig</b> will force data to be written with multi-sample
|
|
data packed together, while <b>−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>−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>tiffcp</i> attempts to set the
|
|
rows/strip that no more than 8 kilobytes of data appear in a
|
|
strip. If you specify 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>−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>−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). options can be used to force
|
|
the resultant image to be written as strips or tiles of
|
|
data, respectively.</p>
|
|
</td>
|
|
<td width="0%">
|
|
</td>
|
|
<tr valign="top" align="left">
|
|
<td width="10%"></td>
|
|
<td width="3%">
|
|
|
|
<p><b>−w</b></p>
|
|
</td>
|
|
<td width="5%"></td>
|
|
<td width="80%">
|
|
|
|
<p>Specify the width of a tile (in pixels). <i>tiffcp</i>
|
|
attempts to set the tile dimensions so that no more than 8
|
|
kilobytes of data appear in a tile. <i>tiffcp</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>−,={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 ’,’ in parsing
|
|
image directory indices in files. This is necessary if
|
|
filenames contain commas. Note that ’,=’ with
|
|
whitespace immediately following will disable the special
|
|
meaning of the ’,’ 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>tiffcp -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>tiffcp -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, the file name may be immediately followed by a
|
|
’,’ separated list of image directory indices.
|
|
The first image is always in directory 0. Thus, to copy the
|
|
1st and 3rd images of image file "album.tif" to
|
|
"result.tif":</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>tiffcp album.tif,0,2 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>Given file "CCD.tif" whose first image is a
|
|
noise bias followed by images which include that bias,
|
|
subtract the noise from all those images following it (while
|
|
decompressing) with the command:</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>tiffcp -c none -b CCD.tif CCD.tif,1, 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>If the file above were named "CCD,X.tif", the
|
|
"-,=" option would be required to correctly parse
|
|
this filename with image numbers, as follows:</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>tiffcp -c none -,=% -b CCD,X.tif CCD,X%1%.tif result.tif
|
|
|
|
</pre>
|
|
</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>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>
|