src/tiff/html/man/TIFFSetField.3tiff.html

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  16 <title>TIFFSetField</title>
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  20
  21 <h1 align="center">TIFFSetField</h1>
  22
  23 <a href="#NAME">NAME</a><br>
  24 <a href="#SYNOPSIS">SYNOPSIS</a><br>
  25 <a href="#DESCRIPTION">DESCRIPTION</a><br>
  26 <a href="#RETURN VALUES">RETURN VALUES</a><br>
  27 <a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
  28 <a href="#SEE ALSO">SEE ALSO</a><br>
  29
  30 <hr>
  31
  32
  33 <h2>NAME
  34 <a name="NAME"></a>
  35 </h2>
  36
  37
  38 <p style="margin-left:11%; margin-top: 1em">TIFFSetField,
  39 TIFFVSetField &minus; set the value(s) of a tag in a
  40 <small>TIFF</small> file open for writing</p>
  41
  42 <h2>SYNOPSIS
  43 <a name="SYNOPSIS"></a>
  44 </h2>
  45
  46
  47 <p style="margin-left:11%; margin-top: 1em"><b>#include
  48 &lt;tiffio.h&gt;</b></p>
  49
  50 <p style="margin-left:11%; margin-top: 1em"><b>int
  51 TIFFSetField(TIFF *</b><i>tif</i><b>, ttag_t</b>
  52 <i>tag</i><b>,</b> <i>...</i><b>)</b></p>
  53
  54 <p style="margin-left:11%; margin-top: 1em"><b>#include
  55 &lt;stdarg.h&gt;</b></p>
  56
  57 <p style="margin-left:11%; margin-top: 1em"><b>int
  58 TIFFVSetField(TIFF *</b><i>tif</i><b>, ttag_t</b>
  59 <i>tag</i><b>, va_list</b> <i>ap</i><b>)</b></p>
  60
  61 <h2>DESCRIPTION
  62 <a name="DESCRIPTION"></a>
  63 </h2>
  64
  65
  66
  67 <p style="margin-left:11%; margin-top: 1em"><b><i>TIFFSetField</i></b>
  68 sets the value of a field or pseudo-tag in the current
  69 directory associated with the open <small>TIFF</small> file
  70 <i>tif</i>. (A <i>pseudo-tag</i> is a parameter that is used
  71 to control the operation of the <small>TIFF</small> library
  72 but whose value is not read or written to the underlying
  73 file.) To set the value of a field the file must have been
  74 previously opened for writing with <i>TIFFOpen</i>(3TIFF);
  75 pseudo-tags can be set whether the file was opened for
  76 reading or writing. The field is identified by <i>tag</i>,
  77 one of the values defined in the include file <b>tiff.h</b>
  78 (see also the table below). The actual value is specified
  79 using a variable argument list, as prescribed by the
  80 <i>stdarg</i>(3) interface (or, on some machines, the
  81 <i>varargs</i>(3) interface.)</p>
  82
  83
  84 <p style="margin-left:11%; margin-top: 1em"><i>TIFFVSetField</i>
  85 is functionally equivalent to <i>TIFFSetField</i> except
  86 that it takes a pointer to a variable argument list.
  87 <i>TIFFVSetField</i> is useful for writing routines that are
  88 layered on top of the functionality provided by
  89 <i>TIFFSetField</i>.</p>
  90
  91 <p style="margin-left:11%; margin-top: 1em">The tags
  92 understood by <i>libtiff</i>, the number of parameter
  93 values, and the expected types for the parameter values are
  94 shown below. The data types are: <i>char*</i> is
  95 null-terminated string and corresponds to the
  96 <small>ASCII</small> data type; <i>uint16</i> is an unsigned
  97 16-bit value; <i>uint32</i> is an unsigned 32-bit value;
  98 <i>uint16*</i> is an array of unsigned 16-bit values.
  99 <i>void*</i> is an array of data values of unspecified
 100 type.</p>
 101
 102 <p style="margin-left:11%; margin-top: 1em">Consult the
 103 <small>TIFF</small> specification for information on the
 104 meaning of each tag.</p>
 105
 106 <table width="100%" border="0" rules="none" frame="void"
 107        cellspacing="0" cellpadding="0">
 108 <tr valign="top" align="left">
 109 <td width="11%"></td>
 110 <td width="38%">
 111
 112
 113 <p><i>Tag Name</i></p></td>
 114 <td width="11%"></td>
 115 <td width="29%">
 116
 117
 118 <p><i>Count</i></p></td>
 119 <td width="11%">
 120 </td></tr>
 121 <tr valign="top" align="left">
 122 <td width="11%"></td>
 123 <td width="38%"></td>
 124 <td width="11%"></td>
 125 <td width="29%">
 126
 127
 128 <p><i>Types</i></p></td>
 129 <td width="11%">
 130
 131
 132 <p><i>Notes</i></p></td></tr>
 133 <tr valign="top" align="left">
 134 <td width="11%"></td>
 135 <td width="38%">
 136
 137
 138 <p>TIFFTAG_ARTIST</p></td>
 139 <td width="11%"></td>
 140 <td width="29%">
 141
 142
 143 <p>1</p></td>
 144 <td width="11%">
 145 </td></tr>
 146 <tr valign="top" align="left">
 147 <td width="11%"></td>
 148 <td width="38%"></td>
 149 <td width="11%"></td>
 150 <td width="29%">
 151
 152
 153 <p>char*</p></td>
 154 <td width="11%">
 155 </td></tr>
 156 <tr valign="top" align="left">
 157 <td width="11%"></td>
 158 <td width="38%">
 159
 160
 161 <p>TIFFTAG_BADFAXLINES</p></td>
 162 <td width="11%"></td>
 163 <td width="29%">
 164
 165
 166 <p>1</p></td>
 167 <td width="11%">
 168 </td></tr>
 169 <tr valign="top" align="left">
 170 <td width="11%"></td>
 171 <td width="38%"></td>
 172 <td width="11%"></td>
 173 <td width="29%">
 174
 175
 176 <p>uint32</p></td>
 177 <td width="11%">
 178 </td></tr>
 179 <tr valign="top" align="left">
 180 <td width="11%"></td>
 181 <td width="38%">
 182
 183
 184 <p>TIFFTAG_BITSPERSAMPLE</p></td>
 185 <td width="11%"></td>
 186 <td width="29%">
 187
 188
 189 <p>1</p></td>
 190 <td width="11%">
 191 </td></tr>
 192 <tr valign="top" align="left">
 193 <td width="11%"></td>
 194 <td width="38%"></td>
 195 <td width="11%"></td>
 196 <td width="29%">
 197
 198
 199 <p>uint16</p></td>
 200 <td width="11%">
 201
 202
 203 <p>&dagger;</p></td></tr>
 204 <tr valign="top" align="left">
 205 <td width="11%"></td>
 206 <td width="38%">
 207
 208
 209 <p>TIFFTAG_CLEANFAXDATA</p></td>
 210 <td width="11%"></td>
 211 <td width="29%">
 212
 213
 214 <p>1</p></td>
 215 <td width="11%">
 216 </td></tr>
 217 <tr valign="top" align="left">
 218 <td width="11%"></td>
 219 <td width="38%"></td>
 220 <td width="11%"></td>
 221 <td width="29%">
 222
 223
 224 <p>uint16</p></td>
 225 <td width="11%">
 226 </td></tr>
 227 <tr valign="top" align="left">
 228 <td width="11%"></td>
 229 <td width="38%">
 230
 231
 232 <p>TIFFTAG_COLORMAP</p></td>
 233 <td width="11%"></td>
 234 <td width="29%">
 235
 236
 237 <p>3</p></td>
 238 <td width="11%">
 239 </td></tr>
 240 <tr valign="top" align="left">
 241 <td width="11%"></td>
 242 <td width="38%"></td>
 243 <td width="11%"></td>
 244 <td width="29%">
 245
 246
 247 <p>uint16*</p></td>
 248 <td width="11%">
 249
 250
 251 <p>1&lt;&lt;BitsPerSample arrays</p></td></tr>
 252 <tr valign="top" align="left">
 253 <td width="11%"></td>
 254 <td width="38%">
 255
 256
 257 <p>TIFFTAG_COMPRESSION</p></td>
 258 <td width="11%"></td>
 259 <td width="29%">
 260
 261
 262 <p>1</p></td>
 263 <td width="11%">
 264 </td></tr>
 265 <tr valign="top" align="left">
 266 <td width="11%"></td>
 267 <td width="38%"></td>
 268 <td width="11%"></td>
 269 <td width="29%">
 270
 271
 272 <p>uint16</p></td>
 273 <td width="11%">
 274
 275
 276 <p>&dagger;</p></td></tr>
 277 <tr valign="top" align="left">
 278 <td width="11%"></td>
 279 <td width="38%">
 280
 281
 282 <p>TIFFTAG_CONSECUTIVEBADFAXLINES</p></td>
 283 <td width="11%"></td>
 284 <td width="29%">
 285
 286
 287 <p>1</p></td>
 288 <td width="11%">
 289 </td></tr>
 290 <tr valign="top" align="left">
 291 <td width="11%"></td>
 292 <td width="38%"></td>
 293 <td width="11%"></td>
 294 <td width="29%">
 295
 296
 297 <p>uint32</p></td>
 298 <td width="11%">
 299 </td></tr>
 300 <tr valign="top" align="left">
 301 <td width="11%"></td>
 302 <td width="38%">
 303
 304
 305 <p>TIFFTAG_COPYRIGHT</p></td>
 306 <td width="11%"></td>
 307 <td width="29%">
 308
 309
 310 <p>1</p></td>
 311 <td width="11%">
 312 </td></tr>
 313 <tr valign="top" align="left">
 314 <td width="11%"></td>
 315 <td width="38%"></td>
 316 <td width="11%"></td>
 317 <td width="29%">
 318
 319
 320 <p>char*</p></td>
 321 <td width="11%">
 322 </td></tr>
 323 <tr valign="top" align="left">
 324 <td width="11%"></td>
 325 <td width="38%">
 326
 327
 328 <p>TIFFTAG_DATETIME</p></td>
 329 <td width="11%"></td>
 330 <td width="29%">
 331
 332
 333 <p>1</p></td>
 334 <td width="11%">
 335 </td></tr>
 336 <tr valign="top" align="left">
 337 <td width="11%"></td>
 338 <td width="38%"></td>
 339 <td width="11%"></td>
 340 <td width="29%">
 341
 342
 343 <p>char*</p></td>
 344 <td width="11%">
 345 </td></tr>
 346 <tr valign="top" align="left">
 347 <td width="11%"></td>
 348 <td width="38%">
 349
 350
 351 <p>TIFFTAG_DOCUMENTNAME</p></td>
 352 <td width="11%"></td>
 353 <td width="29%">
 354
 355
 356 <p>1</p></td>
 357 <td width="11%">
 358 </td></tr>
 359 <tr valign="top" align="left">
 360 <td width="11%"></td>
 361 <td width="38%"></td>
 362 <td width="11%"></td>
 363 <td width="29%">
 364
 365
 366 <p>char*</p></td>
 367 <td width="11%">
 368 </td></tr>
 369 <tr valign="top" align="left">
 370 <td width="11%"></td>
 371 <td width="38%">
 372
 373
 374 <p>TIFFTAG_DOTRANGE</p></td>
 375 <td width="11%"></td>
 376 <td width="29%">
 377
 378
 379 <p>2</p></td>
 380 <td width="11%">
 381 </td></tr>
 382 <tr valign="top" align="left">
 383 <td width="11%"></td>
 384 <td width="38%"></td>
 385 <td width="11%"></td>
 386 <td width="29%">
 387
 388
 389 <p>uint16</p></td>
 390 <td width="11%">
 391 </td></tr>
 392 <tr valign="top" align="left">
 393 <td width="11%"></td>
 394 <td width="38%">
 395
 396
 397 <p>TIFFTAG_EXTRASAMPLES</p></td>
 398 <td width="11%"></td>
 399 <td width="29%">
 400
 401
 402 <p>2</p></td>
 403 <td width="11%">
 404 </td></tr>
 405 <tr valign="top" align="left">
 406 <td width="11%"></td>
 407 <td width="38%"></td>
 408 <td width="11%"></td>
 409 <td width="29%">
 410
 411
 412 <p>uint16,uint16*</p></td>
 413 <td width="11%">
 414
 415
 416 <p>&dagger; count &amp; types array</p></td></tr>
 417 <tr valign="top" align="left">
 418 <td width="11%"></td>
 419 <td width="38%">
 420
 421
 422 <p>TIFFTAG_FAXFILLFUNC</p></td>
 423 <td width="11%"></td>
 424 <td width="29%">
 425
 426
 427 <p>1</p></td>
 428 <td width="11%">
 429 </td></tr>
 430 <tr valign="top" align="left">
 431 <td width="11%"></td>
 432 <td width="38%"></td>
 433 <td width="11%"></td>
 434 <td width="29%">
 435
 436
 437 <p>TIFFFaxFillFunc</p></td>
 438 <td width="11%">
 439
 440
 441 <p>G3/G4 compression pseudo-tag</p></td></tr>
 442 <tr valign="top" align="left">
 443 <td width="11%"></td>
 444 <td width="38%">
 445
 446
 447 <p>TIFFTAG_FAXMODE</p></td>
 448 <td width="11%"></td>
 449 <td width="29%">
 450
 451
 452 <p>1</p></td>
 453 <td width="11%">
 454 </td></tr>
 455 <tr valign="top" align="left">
 456 <td width="11%"></td>
 457 <td width="38%"></td>
 458 <td width="11%"></td>
 459 <td width="29%">
 460
 461
 462 <p>int</p></td>
 463 <td width="11%">
 464
 465
 466 <p>&dagger; G3/G4 compression pseudo-tag</p></td></tr>
 467 <tr valign="top" align="left">
 468 <td width="11%"></td>
 469 <td width="38%">
 470
 471
 472 <p>TIFFTAG_FILLORDER</p></td>
 473 <td width="11%"></td>
 474 <td width="29%">
 475
 476
 477 <p>1</p></td>
 478 <td width="11%">
 479 </td></tr>
 480 <tr valign="top" align="left">
 481 <td width="11%"></td>
 482 <td width="38%"></td>
 483 <td width="11%"></td>
 484 <td width="29%">
 485
 486
 487 <p>uint16</p></td>
 488 <td width="11%">
 489
 490
 491 <p>&dagger;</p></td></tr>
 492 <tr valign="top" align="left">
 493 <td width="11%"></td>
 494 <td width="38%">
 495
 496
 497 <p>TIFFTAG_GROUP3OPTIONS</p></td>
 498 <td width="11%"></td>
 499 <td width="29%">
 500
 501
 502 <p>1</p></td>
 503 <td width="11%">
 504 </td></tr>
 505 <tr valign="top" align="left">
 506 <td width="11%"></td>
 507 <td width="38%"></td>
 508 <td width="11%"></td>
 509 <td width="29%">
 510
 511
 512 <p>uint32</p></td>
 513 <td width="11%">
 514
 515
 516 <p>&dagger;</p></td></tr>
 517 <tr valign="top" align="left">
 518 <td width="11%"></td>
 519 <td width="38%">
 520
 521
 522 <p>TIFFTAG_GROUP4OPTIONS</p></td>
 523 <td width="11%"></td>
 524 <td width="29%">
 525
 526
 527 <p>1</p></td>
 528 <td width="11%">
 529 </td></tr>
 530 <tr valign="top" align="left">
 531 <td width="11%"></td>
 532 <td width="38%"></td>
 533 <td width="11%"></td>
 534 <td width="29%">
 535
 536
 537 <p>uint32</p></td>
 538 <td width="11%">
 539
 540
 541 <p>&dagger;</p></td></tr>
 542 <tr valign="top" align="left">
 543 <td width="11%"></td>
 544 <td width="38%">
 545
 546
 547 <p>TIFFTAG_HALFTONEHINTS</p></td>
 548 <td width="11%"></td>
 549 <td width="29%">
 550
 551
 552 <p>2</p></td>
 553 <td width="11%">
 554 </td></tr>
 555 <tr valign="top" align="left">
 556 <td width="11%"></td>
 557 <td width="38%"></td>
 558 <td width="11%"></td>
 559 <td width="29%">
 560
 561
 562 <p>uint16</p></td>
 563 <td width="11%">
 564 </td></tr>
 565 <tr valign="top" align="left">
 566 <td width="11%"></td>
 567 <td width="38%">
 568
 569
 570 <p>TIFFTAG_HOSTCOMPUTER</p></td>
 571 <td width="11%"></td>
 572 <td width="29%">
 573
 574
 575 <p>1</p></td>
 576 <td width="11%">
 577 </td></tr>
 578 <tr valign="top" align="left">
 579 <td width="11%"></td>
 580 <td width="38%"></td>
 581 <td width="11%"></td>
 582 <td width="29%">
 583
 584
 585 <p>char*</p></td>
 586 <td width="11%">
 587 </td></tr>
 588 <tr valign="top" align="left">
 589 <td width="11%"></td>
 590 <td width="38%">
 591
 592
 593 <p>TIFFTAG_ICCPROFILE</p></td>
 594 <td width="11%"></td>
 595 <td width="29%">
 596
 597
 598 <p>2</p></td>
 599 <td width="11%">
 600 </td></tr>
 601 <tr valign="top" align="left">
 602 <td width="11%"></td>
 603 <td width="38%"></td>
 604 <td width="11%"></td>
 605 <td width="29%">
 606
 607
 608 <p>uint32,void*</p></td>
 609 <td width="11%">
 610
 611
 612 <p>count, profile data</p></td></tr>
 613 <tr valign="top" align="left">
 614 <td width="11%"></td>
 615 <td width="38%">
 616
 617
 618 <p>TIFFTAG_IMAGEDEPTH</p></td>
 619 <td width="11%"></td>
 620 <td width="29%">
 621
 622
 623 <p>1</p></td>
 624 <td width="11%">
 625 </td></tr>
 626 <tr valign="top" align="left">
 627 <td width="11%"></td>
 628 <td width="38%"></td>
 629 <td width="11%"></td>
 630 <td width="29%">
 631
 632
 633 <p>uint32</p></td>
 634 <td width="11%">
 635
 636
 637 <p>&dagger;</p></td></tr>
 638 <tr valign="top" align="left">
 639 <td width="11%"></td>
 640 <td width="38%">
 641
 642
 643 <p>TIFFTAG_IMAGEDESCRIPTION</p></td>
 644 <td width="11%"></td>
 645 <td width="29%">
 646
 647
 648 <p>1</p></td>
 649 <td width="11%">
 650 </td></tr>
 651 <tr valign="top" align="left">
 652 <td width="11%"></td>
 653 <td width="38%"></td>
 654 <td width="11%"></td>
 655 <td width="29%">
 656
 657
 658 <p>char*</p></td>
 659 <td width="11%">
 660 </td></tr>
 661 <tr valign="top" align="left">
 662 <td width="11%"></td>
 663 <td width="38%">
 664
 665
 666 <p>TIFFTAG_IMAGELENGTH</p></td>
 667 <td width="11%"></td>
 668 <td width="29%">
 669
 670
 671 <p>1</p></td>
 672 <td width="11%">
 673 </td></tr>
 674 <tr valign="top" align="left">
 675 <td width="11%"></td>
 676 <td width="38%"></td>
 677 <td width="11%"></td>
 678 <td width="29%">
 679
 680
 681 <p>uint32</p></td>
 682 <td width="11%">
 683 </td></tr>
 684 <tr valign="top" align="left">
 685 <td width="11%"></td>
 686 <td width="38%">
 687
 688
 689 <p>TIFFTAG_IMAGEWIDTH</p></td>
 690 <td width="11%"></td>
 691 <td width="29%">
 692
 693
 694 <p>1</p></td>
 695 <td width="11%">
 696 </td></tr>
 697 <tr valign="top" align="left">
 698 <td width="11%"></td>
 699 <td width="38%"></td>
 700 <td width="11%"></td>
 701 <td width="29%">
 702
 703
 704 <p>uint32</p></td>
 705 <td width="11%">
 706
 707
 708 <p>&dagger;</p></td></tr>
 709 <tr valign="top" align="left">
 710 <td width="11%"></td>
 711 <td width="38%">
 712
 713
 714 <p>TIFFTAG_INKNAMES</p></td>
 715 <td width="11%"></td>
 716 <td width="29%">
 717
 718
 719 <p>2</p></td>
 720 <td width="11%">
 721 </td></tr>
 722 <tr valign="top" align="left">
 723 <td width="11%"></td>
 724 <td width="38%"></td>
 725 <td width="11%"></td>
 726 <td width="29%">
 727
 728
 729 <p>uint16, char*</p></td>
 730 <td width="11%">
 731 </td></tr>
 732 <tr valign="top" align="left">
 733 <td width="11%"></td>
 734 <td width="38%">
 735
 736
 737 <p>TIFFTAG_INKSET</p></td>
 738 <td width="11%"></td>
 739 <td width="29%">
 740
 741
 742 <p>1</p></td>
 743 <td width="11%">
 744 </td></tr>
 745 <tr valign="top" align="left">
 746 <td width="11%"></td>
 747 <td width="38%"></td>
 748 <td width="11%"></td>
 749 <td width="29%">
 750
 751
 752 <p>uint16</p></td>
 753 <td width="11%">
 754
 755
 756 <p>&dagger;</p></td></tr>
 757 <tr valign="top" align="left">
 758 <td width="11%"></td>
 759 <td width="38%">
 760
 761
 762 <p>TIFFTAG_JPEGCOLORMODE</p></td>
 763 <td width="11%"></td>
 764 <td width="29%">
 765
 766
 767 <p>1</p></td>
 768 <td width="11%">
 769 </td></tr>
 770 <tr valign="top" align="left">
 771 <td width="11%"></td>
 772 <td width="38%"></td>
 773 <td width="11%"></td>
 774 <td width="29%">
 775
 776
 777 <p>int</p></td>
 778 <td width="11%">
 779
 780
 781 <p>&dagger; JPEG pseudo-tag</p></td></tr>
 782 <tr valign="top" align="left">
 783 <td width="11%"></td>
 784 <td width="38%">
 785
 786
 787 <p>TIFFTAG_JPEGQUALITY</p></td>
 788 <td width="11%"></td>
 789 <td width="29%">
 790
 791
 792 <p>1</p></td>
 793 <td width="11%">
 794 </td></tr>
 795 <tr valign="top" align="left">
 796 <td width="11%"></td>
 797 <td width="38%"></td>
 798 <td width="11%"></td>
 799 <td width="29%">
 800
 801
 802 <p>int</p></td>
 803 <td width="11%">
 804
 805
 806 <p>JPEG pseudo-tag</p></td></tr>
 807 <tr valign="top" align="left">
 808 <td width="11%"></td>
 809 <td width="38%">
 810
 811
 812 <p>TIFFTAG_JPEGTABLES</p></td>
 813 <td width="11%"></td>
 814 <td width="29%">
 815
 816
 817 <p>2</p></td>
 818 <td width="11%">
 819 </td></tr>
 820 <tr valign="top" align="left">
 821 <td width="11%"></td>
 822 <td width="38%"></td>
 823 <td width="11%"></td>
 824 <td width="29%">
 825
 826
 827 <p>uint32*,void*</p></td>
 828 <td width="11%">
 829
 830
 831 <p>&dagger; count &amp; tables</p></td></tr>
 832 <tr valign="top" align="left">
 833 <td width="11%"></td>
 834 <td width="38%">
 835
 836
 837 <p>TIFFTAG_JPEGTABLESMODE</p></td>
 838 <td width="11%"></td>
 839 <td width="29%">
 840
 841
 842 <p>1</p></td>
 843 <td width="11%">
 844 </td></tr>
 845 <tr valign="top" align="left">
 846 <td width="11%"></td>
 847 <td width="38%"></td>
 848 <td width="11%"></td>
 849 <td width="29%">
 850
 851
 852 <p>int</p></td>
 853 <td width="11%">
 854
 855
 856 <p>&dagger; JPEG pseudo-tag</p></td></tr>
 857 <tr valign="top" align="left">
 858 <td width="11%"></td>
 859 <td width="38%">
 860
 861
 862 <p>TIFFTAG_MAKE</p></td>
 863 <td width="11%"></td>
 864 <td width="29%">
 865
 866
 867 <p>1</p></td>
 868 <td width="11%">
 869 </td></tr>
 870 <tr valign="top" align="left">
 871 <td width="11%"></td>
 872 <td width="38%"></td>
 873 <td width="11%"></td>
 874 <td width="29%">
 875
 876
 877 <p>char*</p></td>
 878 <td width="11%">
 879 </td></tr>
 880 <tr valign="top" align="left">
 881 <td width="11%"></td>
 882 <td width="38%">
 883
 884
 885 <p>TIFFTAG_MATTEING</p></td>
 886 <td width="11%"></td>
 887 <td width="29%">
 888
 889
 890 <p>1</p></td>
 891 <td width="11%">
 892 </td></tr>
 893 <tr valign="top" align="left">
 894 <td width="11%"></td>
 895 <td width="38%"></td>
 896 <td width="11%"></td>
 897 <td width="29%">
 898
 899
 900 <p>uint16</p></td>
 901 <td width="11%">
 902
 903
 904 <p>&dagger;</p></td></tr>
 905 <tr valign="top" align="left">
 906 <td width="11%"></td>
 907 <td width="38%">
 908
 909
 910 <p>TIFFTAG_MAXSAMPLEVALUE</p></td>
 911 <td width="11%"></td>
 912 <td width="29%">
 913
 914
 915 <p>1</p></td>
 916 <td width="11%">
 917 </td></tr>
 918 <tr valign="top" align="left">
 919 <td width="11%"></td>
 920 <td width="38%"></td>
 921 <td width="11%"></td>
 922 <td width="29%">
 923
 924
 925 <p>uint16</p></td>
 926 <td width="11%">
 927 </td></tr>
 928 <tr valign="top" align="left">
 929 <td width="11%"></td>
 930 <td width="38%">
 931
 932
 933 <p>TIFFTAG_MINSAMPLEVALUE</p></td>
 934 <td width="11%"></td>
 935 <td width="29%">
 936
 937
 938 <p>1</p></td>
 939 <td width="11%">
 940 </td></tr>
 941 <tr valign="top" align="left">
 942 <td width="11%"></td>
 943 <td width="38%"></td>
 944 <td width="11%"></td>
 945 <td width="29%">
 946
 947
 948 <p>uint16</p></td>
 949 <td width="11%">
 950 </td></tr>
 951 <tr valign="top" align="left">
 952 <td width="11%"></td>
 953 <td width="38%">
 954
 955
 956 <p>TIFFTAG_MODEL</p></td>
 957 <td width="11%"></td>
 958 <td width="29%">
 959
 960
 961 <p>1</p></td>
 962 <td width="11%">
 963 </td></tr>
 964 <tr valign="top" align="left">
 965 <td width="11%"></td>
 966 <td width="38%"></td>
 967 <td width="11%"></td>
 968 <td width="29%">
 969
 970
 971 <p>char*</p></td>
 972 <td width="11%">
 973 </td></tr>
 974 <tr valign="top" align="left">
 975 <td width="11%"></td>
 976 <td width="38%">
 977
 978
 979 <p>TIFFTAG_ORIENTATION</p></td>
 980 <td width="11%"></td>
 981 <td width="29%">
 982
 983
 984 <p>1</p></td>
 985 <td width="11%">
 986 </td></tr>
 987 <tr valign="top" align="left">
 988 <td width="11%"></td>
 989 <td width="38%"></td>
 990 <td width="11%"></td>
 991 <td width="29%">
 992
 993
 994 <p>uint16</p></td>
 995 <td width="11%">
 996 </td></tr>
 997 <tr valign="top" align="left">
 998 <td width="11%"></td>
 999 <td width="38%">
1000
1001
1002 <p>TIFFTAG_PAGENAME</p></td>
1003 <td width="11%"></td>
1004 <td width="29%">
1005
1006
1007 <p>1</p></td>
1008 <td width="11%">
1009 </td></tr>
1010 <tr valign="top" align="left">
1011 <td width="11%"></td>
1012 <td width="38%"></td>
1013 <td width="11%"></td>
1014 <td width="29%">
1015
1016
1017 <p>char*</p></td>
1018 <td width="11%">
1019 </td></tr>
1020 <tr valign="top" align="left">
1021 <td width="11%"></td>
1022 <td width="38%">
1023
1024
1025 <p>TIFFTAG_PAGENUMBER</p></td>
1026 <td width="11%"></td>
1027 <td width="29%">
1028
1029
1030 <p>2</p></td>
1031 <td width="11%">
1032 </td></tr>
1033 <tr valign="top" align="left">
1034 <td width="11%"></td>
1035 <td width="38%"></td>
1036 <td width="11%"></td>
1037 <td width="29%">
1038
1039
1040 <p>uint16</p></td>
1041 <td width="11%">
1042 </td></tr>
1043 <tr valign="top" align="left">
1044 <td width="11%"></td>
1045 <td width="38%">
1046
1047
1048 <p>TIFFTAG_PHOTOMETRIC</p></td>
1049 <td width="11%"></td>
1050 <td width="29%">
1051
1052
1053 <p>1</p></td>
1054 <td width="11%">
1055 </td></tr>
1056 <tr valign="top" align="left">
1057 <td width="11%"></td>
1058 <td width="38%"></td>
1059 <td width="11%"></td>
1060 <td width="29%">
1061
1062
1063 <p>uint16</p></td>
1064 <td width="11%">
1065 </td></tr>
1066 <tr valign="top" align="left">
1067 <td width="11%"></td>
1068 <td width="38%">
1069
1070
1071 <p>TIFFTAG_PHOTOSHOP</p></td>
1072 <td width="11%"></td>
1073 <td width="29%">
1074
1075
1076 <p>?</p></td>
1077 <td width="11%">
1078 </td></tr>
1079 <tr valign="top" align="left">
1080 <td width="11%"></td>
1081 <td width="38%"></td>
1082 <td width="11%"></td>
1083 <td width="29%">
1084
1085
1086 <p>uint32,void*</p></td>
1087 <td width="11%">
1088
1089
1090 <p>count, data</p></td></tr>
1091 <tr valign="top" align="left">
1092 <td width="11%"></td>
1093 <td width="38%">
1094
1095
1096 <p>TIFFTAG_PLANARCONFIG</p></td>
1097 <td width="11%"></td>
1098 <td width="29%">
1099
1100
1101 <p>1</p></td>
1102 <td width="11%">
1103 </td></tr>
1104 <tr valign="top" align="left">
1105 <td width="11%"></td>
1106 <td width="38%"></td>
1107 <td width="11%"></td>
1108 <td width="29%">
1109
1110
1111 <p>uint16</p></td>
1112 <td width="11%">
1113
1114
1115 <p>&dagger;</p></td></tr>
1116 <tr valign="top" align="left">
1117 <td width="11%"></td>
1118 <td width="38%">
1119
1120
1121 <p>TIFFTAG_PREDICTOR</p></td>
1122 <td width="11%"></td>
1123 <td width="29%">
1124
1125
1126 <p>1</p></td>
1127 <td width="11%">
1128 </td></tr>
1129 <tr valign="top" align="left">
1130 <td width="11%"></td>
1131 <td width="38%"></td>
1132 <td width="11%"></td>
1133 <td width="29%">
1134
1135
1136 <p>uint16</p></td>
1137 <td width="11%">
1138
1139
1140 <p>&dagger;</p></td></tr>
1141 <tr valign="top" align="left">
1142 <td width="11%"></td>
1143 <td width="38%">
1144
1145
1146 <p>TIFFTAG_PRIMARYCHROMATICITIES</p></td>
1147 <td width="11%"></td>
1148 <td width="29%">
1149
1150
1151 <p>1</p></td>
1152 <td width="11%">
1153 </td></tr>
1154 <tr valign="top" align="left">
1155 <td width="11%"></td>
1156 <td width="38%"></td>
1157 <td width="11%"></td>
1158 <td width="29%">
1159
1160
1161 <p>float*</p></td>
1162 <td width="11%">
1163
1164
1165 <p>6-entry array</p></td></tr>
1166 <tr valign="top" align="left">
1167 <td width="11%"></td>
1168 <td width="38%">
1169
1170
1171 <p>TIFFTAG_REFERENCEBLACKWHITE</p></td>
1172 <td width="11%"></td>
1173 <td width="29%">
1174
1175
1176 <p>1</p></td>
1177 <td width="11%">
1178 </td></tr>
1179 <tr valign="top" align="left">
1180 <td width="11%"></td>
1181 <td width="38%"></td>
1182 <td width="11%"></td>
1183 <td width="29%">
1184
1185
1186 <p>float*</p></td>
1187 <td width="11%">
1188
1189
1190 <p>&dagger; 6-entry array</p></td></tr>
1191 <tr valign="top" align="left">
1192 <td width="11%"></td>
1193 <td width="38%">
1194
1195
1196 <p>TIFFTAG_RESOLUTIONUNIT</p></td>
1197 <td width="11%"></td>
1198 <td width="29%">
1199
1200
1201 <p>1</p></td>
1202 <td width="11%">
1203 </td></tr>
1204 <tr valign="top" align="left">
1205 <td width="11%"></td>
1206 <td width="38%"></td>
1207 <td width="11%"></td>
1208 <td width="29%">
1209
1210
1211 <p>uint16</p></td>
1212 <td width="11%">
1213 </td></tr>
1214 <tr valign="top" align="left">
1215 <td width="11%"></td>
1216 <td width="38%">
1217
1218
1219 <p>TIFFTAG_RICHTIFFIPTC</p></td>
1220 <td width="11%"></td>
1221 <td width="29%">
1222
1223
1224 <p>2</p></td>
1225 <td width="11%">
1226 </td></tr>
1227 <tr valign="top" align="left">
1228 <td width="11%"></td>
1229 <td width="38%"></td>
1230 <td width="11%"></td>
1231 <td width="29%">
1232
1233
1234 <p>uint32,void*</p></td>
1235 <td width="11%">
1236
1237
1238 <p>count, data</p></td></tr>
1239 <tr valign="top" align="left">
1240 <td width="11%"></td>
1241 <td width="38%">
1242
1243
1244 <p>TIFFTAG_ROWSPERSTRIP</p></td>
1245 <td width="11%"></td>
1246 <td width="29%">
1247
1248
1249 <p>1</p></td>
1250 <td width="11%">
1251 </td></tr>
1252 <tr valign="top" align="left">
1253 <td width="11%"></td>
1254 <td width="38%"></td>
1255 <td width="11%"></td>
1256 <td width="29%">
1257
1258
1259 <p>uint32</p></td>
1260 <td width="11%">
1261
1262
1263 <p>&dagger; must be &gt; 0</p></td></tr>
1264 <tr valign="top" align="left">
1265 <td width="11%"></td>
1266 <td width="38%">
1267
1268
1269 <p>TIFFTAG_SAMPLEFORMAT</p></td>
1270 <td width="11%"></td>
1271 <td width="29%">
1272
1273
1274 <p>1</p></td>
1275 <td width="11%">
1276 </td></tr>
1277 <tr valign="top" align="left">
1278 <td width="11%"></td>
1279 <td width="38%"></td>
1280 <td width="11%"></td>
1281 <td width="29%">
1282
1283
1284 <p>uint16</p></td>
1285 <td width="11%">
1286
1287
1288 <p>&dagger;</p></td></tr>
1289 <tr valign="top" align="left">
1290 <td width="11%"></td>
1291 <td width="38%">
1292
1293
1294 <p>TIFFTAG_SAMPLESPERPIXEL</p></td>
1295 <td width="11%"></td>
1296 <td width="29%">
1297
1298
1299 <p>1</p></td>
1300 <td width="11%">
1301 </td></tr>
1302 <tr valign="top" align="left">
1303 <td width="11%"></td>
1304 <td width="38%"></td>
1305 <td width="11%"></td>
1306 <td width="29%">
1307
1308
1309 <p>uint16</p></td>
1310 <td width="11%">
1311
1312
1313 <p>&dagger; value must be &lt;= 4</p></td></tr>
1314 <tr valign="top" align="left">
1315 <td width="11%"></td>
1316 <td width="38%">
1317
1318
1319 <p>TIFFTAG_SMAXSAMPLEVALUE</p></td>
1320 <td width="11%"></td>
1321 <td width="29%">
1322
1323
1324 <p>1</p></td>
1325 <td width="11%">
1326 </td></tr>
1327 <tr valign="top" align="left">
1328 <td width="11%"></td>
1329 <td width="38%"></td>
1330 <td width="11%"></td>
1331 <td width="29%">
1332
1333
1334 <p>double</p></td>
1335 <td width="11%">
1336 </td></tr>
1337 <tr valign="top" align="left">
1338 <td width="11%"></td>
1339 <td width="38%">
1340
1341
1342 <p>TIFFTAG_SMINSAMPLEVALUE</p></td>
1343 <td width="11%"></td>
1344 <td width="29%">
1345
1346
1347 <p>1</p></td>
1348 <td width="11%">
1349 </td></tr>
1350 <tr valign="top" align="left">
1351 <td width="11%"></td>
1352 <td width="38%"></td>
1353 <td width="11%"></td>
1354 <td width="29%">
1355
1356
1357 <p>double</p></td>
1358 <td width="11%">
1359 </td></tr>
1360 <tr valign="top" align="left">
1361 <td width="11%"></td>
1362 <td width="38%">
1363
1364
1365 <p>TIFFTAG_SOFTWARE</p></td>
1366 <td width="11%"></td>
1367 <td width="29%">
1368
1369
1370 <p>1</p></td>
1371 <td width="11%">
1372 </td></tr>
1373 <tr valign="top" align="left">
1374 <td width="11%"></td>
1375 <td width="38%"></td>
1376 <td width="11%"></td>
1377 <td width="29%">
1378
1379
1380 <p>char*</p></td>
1381 <td width="11%">
1382 </td></tr>
1383 <tr valign="top" align="left">
1384 <td width="11%"></td>
1385 <td width="38%">
1386
1387
1388 <p>TIFFTAG_STONITS</p></td>
1389 <td width="11%"></td>
1390 <td width="29%">
1391
1392
1393 <p>1</p></td>
1394 <td width="11%">
1395 </td></tr>
1396 <tr valign="top" align="left">
1397 <td width="11%"></td>
1398 <td width="38%"></td>
1399 <td width="11%"></td>
1400 <td width="29%">
1401
1402
1403 <p>double</p></td>
1404 <td width="11%">
1405
1406
1407 <p>&dagger;</p></td></tr>
1408 <tr valign="top" align="left">
1409 <td width="11%"></td>
1410 <td width="38%">
1411
1412
1413 <p>TIFFTAG_SUBFILETYPE</p></td>
1414 <td width="11%"></td>
1415 <td width="29%">
1416
1417
1418 <p>1</p></td>
1419 <td width="11%">
1420 </td></tr>
1421 <tr valign="top" align="left">
1422 <td width="11%"></td>
1423 <td width="38%"></td>
1424 <td width="11%"></td>
1425 <td width="29%">
1426
1427
1428 <p>uint32</p></td>
1429 <td width="11%">
1430 </td></tr>
1431 <tr valign="top" align="left">
1432 <td width="11%"></td>
1433 <td width="38%">
1434
1435
1436 <p>TIFFTAG_SUBIFD</p></td>
1437 <td width="11%"></td>
1438 <td width="29%">
1439
1440
1441 <p>2</p></td>
1442 <td width="11%">
1443 </td></tr>
1444 <tr valign="top" align="left">
1445 <td width="11%"></td>
1446 <td width="38%"></td>
1447 <td width="11%"></td>
1448 <td width="29%">
1449
1450
1451 <p>uint16,uint32*</p></td>
1452 <td width="11%">
1453
1454
1455 <p>count &amp; offsets array</p></td></tr>
1456 <tr valign="top" align="left">
1457 <td width="11%"></td>
1458 <td width="38%">
1459
1460
1461 <p>TIFFTAG_TARGETPRINTER</p></td>
1462 <td width="11%"></td>
1463 <td width="29%">
1464
1465
1466 <p>1</p></td>
1467 <td width="11%">
1468 </td></tr>
1469 <tr valign="top" align="left">
1470 <td width="11%"></td>
1471 <td width="38%"></td>
1472 <td width="11%"></td>
1473 <td width="29%">
1474
1475
1476 <p>char*</p></td>
1477 <td width="11%">
1478 </td></tr>
1479 <tr valign="top" align="left">
1480 <td width="11%"></td>
1481 <td width="38%">
1482
1483
1484 <p>TIFFTAG_THRESHHOLDING</p></td>
1485 <td width="11%"></td>
1486 <td width="29%">
1487
1488
1489 <p>1</p></td>
1490 <td width="11%">
1491 </td></tr>
1492 <tr valign="top" align="left">
1493 <td width="11%"></td>
1494 <td width="38%"></td>
1495 <td width="11%"></td>
1496 <td width="29%">
1497
1498
1499 <p>uint16</p></td>
1500 <td width="11%">
1501 </td></tr>
1502 <tr valign="top" align="left">
1503 <td width="11%"></td>
1504 <td width="38%">
1505
1506
1507 <p>TIFFTAG_TILEDEPTH</p></td>
1508 <td width="11%"></td>
1509 <td width="29%">
1510
1511
1512 <p>1</p></td>
1513 <td width="11%">
1514 </td></tr>
1515 <tr valign="top" align="left">
1516 <td width="11%"></td>
1517 <td width="38%"></td>
1518 <td width="11%"></td>
1519 <td width="29%">
1520
1521
1522 <p>uint32</p></td>
1523 <td width="11%">
1524
1525
1526 <p>&dagger;</p></td></tr>
1527 <tr valign="top" align="left">
1528 <td width="11%"></td>
1529 <td width="38%">
1530
1531
1532 <p>TIFFTAG_TILELENGTH</p></td>
1533 <td width="11%"></td>
1534 <td width="29%">
1535
1536
1537 <p>1</p></td>
1538 <td width="11%">
1539 </td></tr>
1540 <tr valign="top" align="left">
1541 <td width="11%"></td>
1542 <td width="38%"></td>
1543 <td width="11%"></td>
1544 <td width="29%">
1545
1546
1547 <p>uint32</p></td>
1548 <td width="11%">
1549
1550
1551 <p>&dagger; must be a multiple of 8</p></td></tr>
1552 <tr valign="top" align="left">
1553 <td width="11%"></td>
1554 <td width="38%">
1555
1556
1557 <p>TIFFTAG_TILEWIDTH</p></td>
1558 <td width="11%"></td>
1559 <td width="29%">
1560
1561
1562 <p>1</p></td>
1563 <td width="11%">
1564 </td></tr>
1565 <tr valign="top" align="left">
1566 <td width="11%"></td>
1567 <td width="38%"></td>
1568 <td width="11%"></td>
1569 <td width="29%">
1570
1571
1572 <p>uint32</p></td>
1573 <td width="11%">
1574
1575
1576 <p>&dagger; must be a multiple of 8</p></td></tr>
1577 <tr valign="top" align="left">
1578 <td width="11%"></td>
1579 <td width="38%">
1580
1581
1582 <p>TIFFTAG_TRANSFERFUNCTION</p></td>
1583 <td width="11%"></td>
1584 <td width="29%">
1585
1586
1587 <p>1 or 3&Dagger; uint16*</p></td>
1588 <td width="11%">
1589
1590
1591 <p>1&lt;&lt;BitsPerSample entry arrays</p></td></tr>
1592 <tr valign="top" align="left">
1593 <td width="11%"></td>
1594 <td width="38%">
1595
1596
1597 <p>TIFFTAG_WHITEPOINT</p></td>
1598 <td width="11%"></td>
1599 <td width="29%">
1600
1601
1602 <p>1</p></td>
1603 <td width="11%">
1604 </td></tr>
1605 <tr valign="top" align="left">
1606 <td width="11%"></td>
1607 <td width="38%"></td>
1608 <td width="11%"></td>
1609 <td width="29%">
1610
1611
1612 <p>float*</p></td>
1613 <td width="11%">
1614
1615
1616 <p>2-entry array</p></td></tr>
1617 <tr valign="top" align="left">
1618 <td width="11%"></td>
1619 <td width="38%">
1620
1621
1622 <p>TIFFTAG_XMLPACKET</p></td>
1623 <td width="11%"></td>
1624 <td width="29%">
1625
1626
1627 <p>2</p></td>
1628 <td width="11%">
1629 </td></tr>
1630 <tr valign="top" align="left">
1631 <td width="11%"></td>
1632 <td width="38%"></td>
1633 <td width="11%"></td>
1634 <td width="29%">
1635
1636
1637 <p>uint32,void*</p></td>
1638 <td width="11%">
1639
1640
1641 <p>count, data</p></td></tr>
1642 <tr valign="top" align="left">
1643 <td width="11%"></td>
1644 <td width="38%">
1645
1646
1647 <p>TIFFTAG_XPOSITION</p></td>
1648 <td width="11%"></td>
1649 <td width="29%">
1650
1651
1652 <p>1</p></td>
1653 <td width="11%">
1654 </td></tr>
1655 <tr valign="top" align="left">
1656 <td width="11%"></td>
1657 <td width="38%"></td>
1658 <td width="11%"></td>
1659 <td width="29%">
1660
1661
1662 <p>float</p></td>
1663 <td width="11%">
1664 </td></tr>
1665 <tr valign="top" align="left">
1666 <td width="11%"></td>
1667 <td width="38%">
1668
1669
1670 <p>TIFFTAG_XRESOLUTION</p></td>
1671 <td width="11%"></td>
1672 <td width="29%">
1673
1674
1675 <p>1</p></td>
1676 <td width="11%">
1677 </td></tr>
1678 <tr valign="top" align="left">
1679 <td width="11%"></td>
1680 <td width="38%"></td>
1681 <td width="11%"></td>
1682 <td width="29%">
1683
1684
1685 <p>float</p></td>
1686 <td width="11%">
1687 </td></tr>
1688 <tr valign="top" align="left">
1689 <td width="11%"></td>
1690 <td width="38%">
1691
1692
1693 <p>TIFFTAG_YCBCRCOEFFICIENTS</p></td>
1694 <td width="11%"></td>
1695 <td width="29%">
1696
1697
1698 <p>1</p></td>
1699 <td width="11%">
1700 </td></tr>
1701 <tr valign="top" align="left">
1702 <td width="11%"></td>
1703 <td width="38%"></td>
1704 <td width="11%"></td>
1705 <td width="29%">
1706
1707
1708 <p>float*</p></td>
1709 <td width="11%">
1710
1711
1712 <p>&dagger; 3-entry array</p></td></tr>
1713 <tr valign="top" align="left">
1714 <td width="11%"></td>
1715 <td width="38%">
1716
1717
1718 <p>TIFFTAG_YCBCRPOSITIONING</p></td>
1719 <td width="11%"></td>
1720 <td width="29%">
1721
1722
1723 <p>1</p></td>
1724 <td width="11%">
1725 </td></tr>
1726 <tr valign="top" align="left">
1727 <td width="11%"></td>
1728 <td width="38%"></td>
1729 <td width="11%"></td>
1730 <td width="29%">
1731
1732
1733 <p>uint16</p></td>
1734 <td width="11%">
1735
1736
1737 <p>&dagger;</p></td></tr>
1738 <tr valign="top" align="left">
1739 <td width="11%"></td>
1740 <td width="38%">
1741
1742
1743 <p>TIFFTAG_YCBCRSAMPLING</p></td>
1744 <td width="11%"></td>
1745 <td width="29%">
1746
1747
1748 <p>2</p></td>
1749 <td width="11%">
1750 </td></tr>
1751 <tr valign="top" align="left">
1752 <td width="11%"></td>
1753 <td width="38%"></td>
1754 <td width="11%"></td>
1755 <td width="29%">
1756
1757
1758 <p>uint16</p></td>
1759 <td width="11%">
1760
1761
1762 <p>&dagger;</p></td></tr>
1763 <tr valign="top" align="left">
1764 <td width="11%"></td>
1765 <td width="38%">
1766
1767
1768 <p>TIFFTAG_YPOSITION</p></td>
1769 <td width="11%"></td>
1770 <td width="29%">
1771
1772
1773 <p>1</p></td>
1774 <td width="11%">
1775 </td></tr>
1776 <tr valign="top" align="left">
1777 <td width="11%"></td>
1778 <td width="38%"></td>
1779 <td width="11%"></td>
1780 <td width="29%">
1781
1782
1783 <p>float</p></td>
1784 <td width="11%">
1785 </td></tr>
1786 <tr valign="top" align="left">
1787 <td width="11%"></td>
1788 <td width="38%">
1789
1790
1791 <p>TIFFTAG_YRESOLUTION</p></td>
1792 <td width="11%"></td>
1793 <td width="29%">
1794
1795
1796 <p>1</p></td>
1797 <td width="11%">
1798 </td></tr>
1799 <tr valign="top" align="left">
1800 <td width="11%"></td>
1801 <td width="38%"></td>
1802 <td width="11%"></td>
1803 <td width="29%">
1804
1805
1806 <p>float</p></td>
1807 <td width="11%">
1808 </td></tr>
1809 </table>
1810
1811 <p style="margin-left:11%;">&dagger; Tag may not have its
1812 values changed once data is written. <br>
1813 &Dagger; If <i>SamplesPerPixel</i> is one, then a single
1814 array is passed; otherwise three arrays should be passed.
1815 <br>
1816 * The contents of this field are quite complex. See <b>The
1817 ICC Profile Format Specification</b>, Annex B.3
1818 &quot;Embedding ICC Profiles in TIFF Files&quot; (available
1819 at http://www.color.org) for an explanation.</p>
1820
1821 <h2>RETURN VALUES
1822 <a name="RETURN VALUES"></a>
1823 </h2>
1824
1825
1826 <p style="margin-left:11%; margin-top: 1em">1 is returned
1827 if the operation was successful. Otherwise, 0 is returned if
1828 an error was detected.</p>
1829
1830 <h2>DIAGNOSTICS
1831 <a name="DIAGNOSTICS"></a>
1832 </h2>
1833
1834
1835 <p style="margin-left:11%; margin-top: 1em">All error
1836 messages are directed to the <b>TIFFError</b>(3TIFF)
1837 routine.</p>
1838
1839 <p style="margin-left:11%; margin-top: 1em"><b>%s: Cannot
1840 modify tag &quot;%s&quot; while writing</b>. Data has
1841 already been written to the file, so the specified
1842 tag&rsquo;s value can not be changed. This restriction is
1843 applied to all tags that affect the format of written
1844 data.</p>
1845
1846 <p style="margin-left:11%; margin-top: 1em"><b>%d: Bad
1847 value for &quot;%s&quot;</b>. An invalid value was supplied
1848 for the named tag.</p>
1849
1850 <h2>SEE ALSO
1851 <a name="SEE ALSO"></a>
1852 </h2>
1853
1854
1855
1856 <p style="margin-left:11%; margin-top: 1em"><b>TIFFOpen</b>(3TIFF),
1857 <b>TIFFGetField</b>(3TIFF), <b>TIFFSetDirectory</b>(3TIFF),
1858 <b>TIFFWriteDirectory</b>(3TIFF),
1859 <b>TIFFReadDirectory</b>(3TIFF), <b>libtiff</b>(3TIFF)</p>
1860
1861 <p style="margin-left:11%; margin-top: 1em">Libtiff library
1862 home page: <b>http://www.remotesensing.org/libtiff/</b></p>
1863 <hr>
1864 </body>
1865 </html>