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1 | <!-- Creator : groff version 1.18.1 --> |
2 | <!-- CreationDate: Mon Mar 13 18:03:12 2006 --> | |
3 | <html> | |
4 | <head> | |
5 | <meta name="generator" content="groff -Thtml, see www.gnu.org"> | |
6 | <meta name="Content-Style" content="text/css"> | |
7 | <title>RAW2TIFF</title> | |
8 | </head> | |
9 | <body> | |
10 | ||
11 | <h1 align=center>RAW2TIFF</h1> | |
12 | <a href="#NAME">NAME</a><br> | |
13 | <a href="#SYNOPSIS">SYNOPSIS</a><br> | |
14 | <a href="#DESCRIPTION">DESCRIPTION</a><br> | |
15 | <a href="#OPTIONS">OPTIONS</a><br> | |
16 | <a href="#GUESSING THE IMAGE GEOMETRY">GUESSING THE IMAGE GEOMETRY</a><br> | |
17 | <a href="#SEE ALSO">SEE ALSO</a><br> | |
18 | ||
19 | <hr> | |
20 | <a name="NAME"></a> | |
21 | <h2>NAME</h2> | |
22 | <!-- INDENTATION --> | |
23 | <table width="100%" border=0 rules="none" frame="void" | |
24 | cols="2" cellspacing="0" cellpadding="0"> | |
25 | <tr valign="top" align="left"> | |
26 | <td width="8%"></td> | |
27 | <td width="91%"> | |
28 | <p>raw2tiff − create a <small>TIFF</small> file from a | |
29 | raw data</p> | |
30 | </td> | |
31 | </table> | |
32 | <a name="SYNOPSIS"></a> | |
33 | <h2>SYNOPSIS</h2> | |
34 | <!-- INDENTATION --> | |
35 | <table width="100%" border=0 rules="none" frame="void" | |
36 | cols="2" cellspacing="0" cellpadding="0"> | |
37 | <tr valign="top" align="left"> | |
38 | <td width="8%"></td> | |
39 | <td width="91%"> | |
40 | <p><b>raw2tiff</b> [ <i>options</i> ] <i>input.raw | |
41 | output.tif</i></p> | |
42 | </td> | |
43 | </table> | |
44 | <a name="DESCRIPTION"></a> | |
45 | <h2>DESCRIPTION</h2> | |
46 | <!-- INDENTATION --> | |
47 | <table width="100%" border=0 rules="none" frame="void" | |
48 | cols="2" cellspacing="0" cellpadding="0"> | |
49 | <tr valign="top" align="left"> | |
50 | <td width="8%"></td> | |
51 | <td width="91%"> | |
52 | <p><i>raw2tiff</i> converts a raw byte sequence into | |
53 | <small>TIFF.</small> By default, the <small>TIFF</small> | |
54 | image is created with data samples packed | |
55 | (<i>PlanarConfiguration</i>=1), compressed with the PackBits | |
56 | algorithm (<i>Compression</i>=<i>32773),</i> and with each | |
57 | strip no more than 8 kilobytes. These characteristics can | |
58 | overridden, or explicitly specified with the options | |
59 | described below.</p> | |
60 | </td> | |
61 | </table> | |
62 | <a name="OPTIONS"></a> | |
63 | <h2>OPTIONS</h2> | |
64 | <!-- INDENTATION --> | |
65 | <table width="100%" border=0 rules="none" frame="void" | |
66 | cols="2" cellspacing="0" cellpadding="0"> | |
67 | <tr valign="top" align="left"> | |
68 | <td width="8%"></td> | |
69 | <td width="91%"> | |
70 | <p><b>−H <number></b></p></td> | |
71 | </table> | |
72 | <!-- INDENTATION --> | |
73 | <table width="100%" border=0 rules="none" frame="void" | |
74 | cols="2" cellspacing="0" cellpadding="0"> | |
75 | <tr valign="top" align="left"> | |
76 | <td width="19%"></td> | |
77 | <td width="80%"> | |
78 | <p>size of input image file header in bytes (0 by default). | |
79 | This amount of data just will be skipped from the start of | |
80 | file while reading.</p> | |
81 | </td> | |
82 | </table> | |
83 | <!-- INDENTATION --> | |
84 | <table width="100%" border=0 rules="none" frame="void" | |
85 | cols="2" cellspacing="0" cellpadding="0"> | |
86 | <tr valign="top" align="left"> | |
87 | <td width="8%"></td> | |
88 | <td width="91%"> | |
89 | <p><b>−w <number></b></p></td> | |
90 | </table> | |
91 | <!-- INDENTATION --> | |
92 | <table width="100%" border=0 rules="none" frame="void" | |
93 | cols="2" cellspacing="0" cellpadding="0"> | |
94 | <tr valign="top" align="left"> | |
95 | <td width="19%"></td> | |
96 | <td width="80%"> | |
97 | <p>width of input image in pixels (can be guessed, see | |
98 | <b><small>GUESSING THE IMAGE GEOMETRY</small></b> | |
99 | below).</p> | |
100 | </td> | |
101 | </table> | |
102 | <!-- INDENTATION --> | |
103 | <table width="100%" border=0 rules="none" frame="void" | |
104 | cols="2" cellspacing="0" cellpadding="0"> | |
105 | <tr valign="top" align="left"> | |
106 | <td width="8%"></td> | |
107 | <td width="91%"> | |
108 | <p><b>−l <number></b></p></td> | |
109 | </table> | |
110 | <!-- INDENTATION --> | |
111 | <table width="100%" border=0 rules="none" frame="void" | |
112 | cols="2" cellspacing="0" cellpadding="0"> | |
113 | <tr valign="top" align="left"> | |
114 | <td width="19%"></td> | |
115 | <td width="80%"> | |
116 | <p>length of input image in lines(can be guessed, see | |
117 | <b><small>GUESSING THE IMAGE GEOMETRY</small></b> | |
118 | below).</p> | |
119 | </td> | |
120 | </table> | |
121 | <!-- INDENTATION --> | |
122 | <table width="100%" border=0 rules="none" frame="void" | |
123 | cols="2" cellspacing="0" cellpadding="0"> | |
124 | <tr valign="top" align="left"> | |
125 | <td width="8%"></td> | |
126 | <td width="91%"> | |
127 | <p><b>−b <number></b></p></td> | |
128 | </table> | |
129 | <!-- INDENTATION --> | |
130 | <table width="100%" border=0 rules="none" frame="void" | |
131 | cols="2" cellspacing="0" cellpadding="0"> | |
132 | <tr valign="top" align="left"> | |
133 | <td width="19%"></td> | |
134 | <td width="80%"> | |
135 | <p>number of bands in input image (1 by default).</p> | |
136 | </td> | |
137 | </table> | |
138 | <!-- INDENTATION --> | |
139 | <table width="100%" border=0 rules="none" frame="void" | |
140 | cols="2" cellspacing="0" cellpadding="0"> | |
141 | <tr valign="top" align="left"> | |
142 | <td width="8%"></td> | |
143 | <td width="91%"> | |
144 | <p><b>−d data_type</b></p></td> | |
145 | </table> | |
146 | <!-- INDENTATION --> | |
147 | <table width="100%" border=0 rules="none" frame="void" | |
148 | cols="2" cellspacing="0" cellpadding="0"> | |
149 | <tr valign="top" align="left"> | |
150 | <td width="19%"></td> | |
151 | <td width="80%"> | |
152 | <p>type of samples in input image, where <b>data_type</b> | |
153 | may be:</p></td> | |
154 | </table> | |
155 | <!-- TABS --> | |
156 | <table width="100%" border=0 rules="none" frame="void" | |
157 | cols="5" cellspacing="0" cellpadding="0"> | |
158 | <tr valign="top" align="left"> | |
159 | <td width="19%"></td> | |
160 | <td width="6%"> | |
161 | ||
162 | <p><i>byte</i></p> | |
163 | </td> | |
164 | <td width="6%"> | |
165 | </td> | |
166 | <td width="6%"> | |
167 | ||
168 | <p>8-bit unsigned integer (default),</p> | |
169 | </td> | |
170 | <td width="61%"> | |
171 | </td> | |
172 | <tr valign="top" align="left"> | |
173 | <td width="19%"></td> | |
174 | <td width="6%"> | |
175 | ||
176 | <p><i>short</i></p> | |
177 | </td> | |
178 | <td width="6%"></td> | |
179 | <td width="6%"> | |
180 | ||
181 | <p>16-bit unsigned integer,</p> | |
182 | </td> | |
183 | <td width="61%"> | |
184 | </td> | |
185 | <tr valign="top" align="left"> | |
186 | <td width="19%"></td> | |
187 | <td width="6%"> | |
188 | ||
189 | <p><i>long</i></p> | |
190 | </td> | |
191 | <td width="6%"> | |
192 | </td> | |
193 | <td width="6%"> | |
194 | ||
195 | <p>32-bit unsigned integer,</p> | |
196 | </td> | |
197 | <td width="61%"> | |
198 | </td> | |
199 | <tr valign="top" align="left"> | |
200 | <td width="19%"></td> | |
201 | <td width="6%"> | |
202 | ||
203 | <p><i>sbyte</i></p> | |
204 | </td> | |
205 | <td width="6%"></td> | |
206 | <td width="6%"> | |
207 | ||
208 | <p>8-bit signed integer,</p> | |
209 | </td> | |
210 | <td width="61%"> | |
211 | </td> | |
212 | <tr valign="top" align="left"> | |
213 | <td width="19%"></td> | |
214 | <td width="6%"> | |
215 | ||
216 | <p><i>sshort</i></p> | |
217 | </td> | |
218 | <td width="6%"></td> | |
219 | <td width="6%"> | |
220 | ||
221 | <p>16-bit signed integer,</p> | |
222 | </td> | |
223 | <td width="61%"> | |
224 | </td> | |
225 | <tr valign="top" align="left"> | |
226 | <td width="19%"></td> | |
227 | <td width="6%"> | |
228 | ||
229 | <p><i>slong</i></p> | |
230 | </td> | |
231 | <td width="6%"></td> | |
232 | <td width="6%"> | |
233 | ||
234 | <p>32-bit signed integer,</p> | |
235 | </td> | |
236 | <td width="61%"> | |
237 | </td> | |
238 | <tr valign="top" align="left"> | |
239 | <td width="19%"></td> | |
240 | <td width="6%"> | |
241 | ||
242 | <p><i>float</i></p> | |
243 | </td> | |
244 | <td width="6%"></td> | |
245 | <td width="6%"> | |
246 | ||
247 | <p>32-bit IEEE floating point,</p> | |
248 | </td> | |
249 | <td width="61%"> | |
250 | </td> | |
251 | <tr valign="top" align="left"> | |
252 | <td width="19%"></td> | |
253 | <td width="6%"> | |
254 | ||
255 | <p><i>double</i></p> | |
256 | </td> | |
257 | <td width="6%"></td> | |
258 | <td width="6%"> | |
259 | ||
260 | <p>64-bit IEEE floating point,</p> | |
261 | </td> | |
262 | <td width="61%"> | |
263 | </td> | |
264 | </table> | |
265 | <!-- INDENTATION --> | |
266 | <table width="100%" border=0 rules="none" frame="void" | |
267 | cols="2" cellspacing="0" cellpadding="0"> | |
268 | <tr valign="top" align="left"> | |
269 | <td width="8%"></td> | |
270 | <td width="91%"> | |
271 | <p><b>−i config</b></p></td> | |
272 | </table> | |
273 | <!-- INDENTATION --> | |
274 | <table width="100%" border=0 rules="none" frame="void" | |
275 | cols="2" cellspacing="0" cellpadding="0"> | |
276 | <tr valign="top" align="left"> | |
277 | <td width="19%"></td> | |
278 | <td width="80%"> | |
279 | <p>type of samples interleaving in input image, where | |
280 | <b>config</b> may be:</p></td> | |
281 | </table> | |
282 | <!-- TABS --> | |
283 | <table width="100%" border=0 rules="none" frame="void" | |
284 | cols="5" cellspacing="0" cellpadding="0"> | |
285 | <tr valign="top" align="left"> | |
286 | <td width="19%"></td> | |
287 | <td width="6%"> | |
288 | ||
289 | <p><i>pixel</i></p> | |
290 | </td> | |
291 | <td width="6%"></td> | |
292 | <td width="6%"> | |
293 | ||
294 | <p>pixel interleaved data (default),</p> | |
295 | </td> | |
296 | <td width="61%"> | |
297 | </td> | |
298 | <tr valign="top" align="left"> | |
299 | <td width="19%"></td> | |
300 | <td width="6%"> | |
301 | ||
302 | <p><i>band</i></p> | |
303 | </td> | |
304 | <td width="6%"> | |
305 | </td> | |
306 | <td width="6%"> | |
307 | ||
308 | <p>band interleaved data.</p> | |
309 | </td> | |
310 | <td width="61%"> | |
311 | </td> | |
312 | </table> | |
313 | <!-- INDENTATION --> | |
314 | <table width="100%" border=0 rules="none" frame="void" | |
315 | cols="2" cellspacing="0" cellpadding="0"> | |
316 | <tr valign="top" align="left"> | |
317 | <td width="8%"></td> | |
318 | <td width="91%"> | |
319 | <p><b>−p photo</b></p></td> | |
320 | </table> | |
321 | <!-- INDENTATION --> | |
322 | <table width="100%" border=0 rules="none" frame="void" | |
323 | cols="2" cellspacing="0" cellpadding="0"> | |
324 | <tr valign="top" align="left"> | |
325 | <td width="19%"></td> | |
326 | <td width="80%"> | |
327 | <p>photometric interpretation (color space) of the input | |
328 | image, where <b>photo</b> may be:<i><br> | |
329 | miniswhite</i> white color represented with 0 value,<i><br> | |
330 | minisblack</i> black color represented with 0 value | |
331 | (default),</p></td> | |
332 | </table> | |
333 | <!-- TABS --> | |
334 | <table width="100%" border=0 rules="none" frame="void" | |
335 | cols="6" cellspacing="0" cellpadding="0"> | |
336 | <tr valign="top" align="left"> | |
337 | <td width="19%"></td> | |
338 | <td width="6%"> | |
339 | ||
340 | <p><i>rgb</i></p> | |
341 | </td> | |
342 | <td width="6%"> | |
343 | </td> | |
344 | <td width="6%"> | |
345 | ||
346 | <p>image has RGB color model,</p> | |
347 | </td> | |
348 | <td width="6%"></td> | |
349 | <td width="55%"> | |
350 | </td> | |
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> |