| 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> |