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| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-11-06 07:14:47 +0100 |
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| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-11-06 07:14:47 +0100 |
| commit | d479dd1aab1c1cb907932c6595b0ef33523fc797 (patch) | |
| tree | ad7d454b9edaae3d8892d84cd8f8ef5c2697b79b /tiff/html/man/tiffcrop.1.html | |
| parent | 9491825ddff7a294d1f49061bae7044e426aeb2e (diff) | |
Imported Upstream version 1.8.3upstream/1.8.3
Diffstat (limited to 'tiff/html/man/tiffcrop.1.html')
| -rwxr-xr-x | tiff/html/man/tiffcrop.1.html | 684 |
1 files changed, 0 insertions, 684 deletions
diff --git a/tiff/html/man/tiffcrop.1.html b/tiff/html/man/tiffcrop.1.html deleted file mode 100755 index 9c1edbb..0000000 --- a/tiff/html/man/tiffcrop.1.html +++ /dev/null @@ -1,684 +0,0 @@ -<!-- Creator : groff version 1.18.1 --> -<!-- CreationDate: Sat Feb 24 18:37:20 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 − copy (and possibly convert and crop 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.</p> -<!-- INDENTATION --> -<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.</p> -<!-- INDENTATION --> -<p><i>tiffcrop</i> can be used to reorganize the storage -characteristics of data in a file, and it will alter or -convert the image data content as specified at the same -time, unlike tiffcp.</p> -<!-- INDENTATION --> -<p><i>tiffcrop</i> will behave exactly like tiffcp if none -of the new options are specified.</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>−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>sequences and ranges 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. e.g.. use <b>−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>−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>use the top, bottom, left, or right edge as origin -reference for width and length of crop regions. 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>−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>units to apply to dimensions for margins and crop -regions. 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>−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>margins to be removed from the 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. Capital 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>−X #</b></p> -</td> -<td width="2%"></td> -<td width="80%"> - -<p>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>−Y #</b></p> -</td> -<td width="2%"></td> -<td width="80%"> - -<p>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>−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>zones of the image designated as position X of Y equal -sized portions measured from the reference edge, e.g. 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>−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>−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, i.e. 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>−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="2%"> - -<p><b>−I</b></p> -</td> -<td width="6%"></td> -<td width="80%"> - -<p>invert the colorspace values for grayscale and bi-level -images. This would be used to correct negative images that -have incorrect PHOTOMETRIC INTERPRETATION tags. No support -for color images.</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>−b</b> <i>image</i></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. Bias image -support is not available with options for cropping, -rotating, or inverting the image.</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>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 bi-level 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>tiffcrop</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>−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>−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>−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>tiffcrop</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>tiffcrop</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>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>−,={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>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 "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>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>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>tiffcrop -c none -b CCD.tif CCD.tif -d 2 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>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> |