/
tiffcp.1.html
569 lines (527 loc) · 15.4 KB
/
tiffcp.1.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
<!-- 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>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="5" cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="10%"></td>
<td width="3%">
<p><b>−a</b></p>
</td>
<td width="5%"></td>
<td width="80%">
<p>Append to an existing output file instead of overwriting it.</p>
</td>
<td width="0%">
</td>
</tr>
<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>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>
<td width="0%">
</td>
<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, <b>g4</b> for CCITT
Group 4 (T.6) compression, or <b>sgilog</b> for SGILOG 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>−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>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>−o</b></p>
</td>
<td width="5%"></td>
<td width="80%">
<p>Set initial directory offset.</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>
<tr valign="top" align="left">
<td width="10%"></td>
<td width="3%">
<p><b>−x</b></p>
</td>
<td width="5%"></td>
<td width="80%">
<p>Force the output file to be written with PAGENUMBER value
in sequence.</p>
</td>
<td width="0%">
</td>
<tr valign="top" align="left">
<td width="10%"></td>
<td width="3%">
<p><b>−8</b></p>
</td>
<td width="5%"></td>
<td width="80%">
<p>Write BigTIFF instead of classic TIFF format.</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><i>character</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>substitute <i>character</i> for ‘,’ in
parsing image directory indices in files. This is necessary
if filenames contain commas. Note that <b>−,=</b> 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>A trailing comma denotes remaining images in sequence.
The following command will copy all image with except the
first one:</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,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>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 <b>−,=</b>
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.simplesystems.org/libtiff/</b></p>
</td>
</table>
<hr>
</body>
</html>