/src/FreeImage/Source/LibTIFF/tiff.h

https://bitbucket.org/cabalistic/ogredeps/ · C++ Header · 654 lines · 453 code · 17 blank · 184 comment · 2 complexity · 39b75eef89d75753a3d04facda52f0a0 MD5 · raw file

  1. /* $Id: tiff.h,v 1.38 2011/04/10 17:14:09 drolon Exp $ */
  2. /*
  3. * Copyright (c) 1988-1997 Sam Leffler
  4. * Copyright (c) 1991-1997 Silicon Graphics, Inc.
  5. *
  6. * Permission to use, copy, modify, distribute, and sell this software and
  7. * its documentation for any purpose is hereby granted without fee, provided
  8. * that (i) the above copyright notices and this permission notice appear in
  9. * all copies of the software and related documentation, and (ii) the names of
  10. * Sam Leffler and Silicon Graphics may not be used in any advertising or
  11. * publicity relating to the software without the specific, prior written
  12. * permission of Sam Leffler and Silicon Graphics.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
  15. * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
  16. * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
  17. *
  18. * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
  19. * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
  20. * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  21. * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
  22. * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  23. * OF THIS SOFTWARE.
  24. */
  25. #ifndef _TIFF_
  26. #define _TIFF_
  27. #include "tif_config.h"
  28. /*
  29. * Tag Image File Format (TIFF)
  30. *
  31. * Based on Rev 6.0 from:
  32. * Developer's Desk
  33. * Aldus Corporation
  34. * 411 First Ave. South
  35. * Suite 200
  36. * Seattle, WA 98104
  37. * 206-622-5500
  38. *
  39. * (http://partners.adobe.com/asn/developer/PDFS/TN/TIFF6.pdf)
  40. *
  41. * For Big TIFF design notes see the following link
  42. * http://www.remotesensing.org/libtiff/bigtiffdesign.html
  43. */
  44. #define TIFF_VERSION 42
  45. #define TIFF_BIGTIFF_VERSION 43
  46. #define TIFF_BIGENDIAN 0x4d4d
  47. #define TIFF_LITTLEENDIAN 0x4949
  48. #define MDI_LITTLEENDIAN 0x5045
  49. #define MDI_BIGENDIAN 0x4550
  50. /*
  51. * Intrinsic data types required by the file format:
  52. *
  53. * 8-bit quantities int8/uint8
  54. * 16-bit quantities int16/uint16
  55. * 32-bit quantities int32/uint32
  56. * strings unsigned char*
  57. */
  58. #ifndef HAVE_INT8
  59. typedef signed char int8; /* NB: non-ANSI compilers may not grok */
  60. #endif
  61. typedef unsigned char uint8;
  62. #ifndef HAVE_INT16
  63. typedef short int16;
  64. #endif
  65. typedef unsigned short uint16; /* sizeof (uint16) must == 2 */
  66. #if SIZEOF_INT == 4
  67. #ifndef HAVE_INT32
  68. typedef int int32;
  69. #endif
  70. typedef unsigned int uint32; /* sizeof (uint32) must == 4 */
  71. #elif SIZEOF_LONG == 4
  72. #ifndef HAVE_INT32
  73. typedef long int32;
  74. #endif
  75. typedef unsigned long uint32; /* sizeof (uint32) must == 4 */
  76. #endif
  77. /* For TIFFReassignTagToIgnore */
  78. enum TIFFIgnoreSense /* IGNORE tag table */
  79. {
  80. TIS_STORE,
  81. TIS_EXTRACT,
  82. TIS_EMPTY
  83. };
  84. /*
  85. * TIFF header.
  86. */
  87. typedef struct {
  88. uint16 tiff_magic; /* magic number (defines byte order) */
  89. #define TIFF_MAGIC_SIZE 2
  90. uint16 tiff_version; /* TIFF version number */
  91. #define TIFF_VERSION_SIZE 2
  92. uint32 tiff_diroff; /* byte offset to first directory */
  93. #define TIFF_DIROFFSET_SIZE 4
  94. } TIFFHeader;
  95. /*
  96. * TIFF Image File Directories are comprised of a table of field
  97. * descriptors of the form shown below. The table is sorted in
  98. * ascending order by tag. The values associated with each entry are
  99. * disjoint and may appear anywhere in the file (so long as they are
  100. * placed on a word boundary).
  101. *
  102. * If the value is 4 bytes or less, then it is placed in the offset
  103. * field to save space. If the value is less than 4 bytes, it is
  104. * left-justified in the offset field.
  105. */
  106. typedef struct {
  107. uint16 tdir_tag; /* see below */
  108. uint16 tdir_type; /* data type; see below */
  109. uint32 tdir_count; /* number of items; length in spec */
  110. uint32 tdir_offset; /* byte offset to field data */
  111. } TIFFDirEntry;
  112. /*
  113. * NB: In the comments below,
  114. * - items marked with a + are obsoleted by revision 5.0,
  115. * - items marked with a ! are introduced in revision 6.0.
  116. * - items marked with a % are introduced post revision 6.0.
  117. * - items marked with a $ are obsoleted by revision 6.0.
  118. * - items marked with a & are introduced by Adobe DNG specification.
  119. */
  120. /*
  121. * Tag data type information.
  122. *
  123. * Note: RATIONALs are the ratio of two 32-bit integer values.
  124. */
  125. typedef enum {
  126. TIFF_NOTYPE = 0, /* placeholder */
  127. TIFF_BYTE = 1, /* 8-bit unsigned integer */
  128. TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */
  129. TIFF_SHORT = 3, /* 16-bit unsigned integer */
  130. TIFF_LONG = 4, /* 32-bit unsigned integer */
  131. TIFF_RATIONAL = 5, /* 64-bit unsigned fraction */
  132. TIFF_SBYTE = 6, /* !8-bit signed integer */
  133. TIFF_UNDEFINED = 7, /* !8-bit untyped data */
  134. TIFF_SSHORT = 8, /* !16-bit signed integer */
  135. TIFF_SLONG = 9, /* !32-bit signed integer */
  136. TIFF_SRATIONAL = 10, /* !64-bit signed fraction */
  137. TIFF_FLOAT = 11, /* !32-bit IEEE floating point */
  138. TIFF_DOUBLE = 12, /* !64-bit IEEE floating point */
  139. TIFF_IFD = 13 /* %32-bit unsigned integer (offset) */
  140. } TIFFDataType;
  141. /*
  142. * TIFF Tag Definitions.
  143. */
  144. #define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */
  145. #define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */
  146. #define FILETYPE_PAGE 0x2 /* one page of many */
  147. #define FILETYPE_MASK 0x4 /* transparency mask */
  148. #define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */
  149. #define OFILETYPE_IMAGE 1 /* full resolution image data */
  150. #define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */
  151. #define OFILETYPE_PAGE 3 /* one page of many */
  152. #define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */
  153. #define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */
  154. #define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */
  155. #define TIFFTAG_COMPRESSION 259 /* data compression technique */
  156. #define COMPRESSION_NONE 1 /* dump mode */
  157. #define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */
  158. #define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */
  159. #define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */
  160. #define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */
  161. #define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */
  162. #define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */
  163. #define COMPRESSION_OJPEG 6 /* !6.0 JPEG */
  164. #define COMPRESSION_JPEG 7 /* %JPEG DCT compression */
  165. #define COMPRESSION_NEXT 32766 /* NeXT 2-bit RLE */
  166. #define COMPRESSION_CCITTRLEW 32771 /* #1 w/ word alignment */
  167. #define COMPRESSION_PACKBITS 32773 /* Macintosh RLE */
  168. #define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */
  169. /* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
  170. #define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */
  171. #define COMPRESSION_IT8LW 32896 /* IT8 Linework RLE */
  172. #define COMPRESSION_IT8MP 32897 /* IT8 Monochrome picture */
  173. #define COMPRESSION_IT8BL 32898 /* IT8 Binary line art */
  174. /* compression codes 32908-32911 are reserved for Pixar */
  175. #define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */
  176. #define COMPRESSION_PIXARLOG 32909 /* Pixar companded 11bit ZIP */
  177. #define COMPRESSION_DEFLATE 32946 /* Deflate compression */
  178. #define COMPRESSION_ADOBE_DEFLATE 8 /* Deflate compression,
  179. as recognized by Adobe */
  180. /* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
  181. #define COMPRESSION_DCS 32947 /* Kodak DCS encoding */
  182. #define COMPRESSION_JBIG 34661 /* ISO JBIG */
  183. #define COMPRESSION_SGILOG 34676 /* SGI Log Luminance RLE */
  184. #define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */
  185. #define COMPRESSION_JP2000 34712 /* Leadtools JPEG2000 */
  186. #define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */
  187. #define PHOTOMETRIC_MINISWHITE 0 /* min value is white */
  188. #define PHOTOMETRIC_MINISBLACK 1 /* min value is black */
  189. #define PHOTOMETRIC_RGB 2 /* RGB color model */
  190. #define PHOTOMETRIC_PALETTE 3 /* color map indexed */
  191. #define PHOTOMETRIC_MASK 4 /* $holdout mask */
  192. #define PHOTOMETRIC_SEPARATED 5 /* !color separations */
  193. #define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */
  194. #define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */
  195. #define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */
  196. #define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */
  197. #define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */
  198. #define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */
  199. #define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */
  200. #define THRESHHOLD_BILEVEL 1 /* b&w art scan */
  201. #define THRESHHOLD_HALFTONE 2 /* or dithered scan */
  202. #define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */
  203. #define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */
  204. #define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */
  205. #define TIFFTAG_FILLORDER 266 /* data order within a byte */
  206. #define FILLORDER_MSB2LSB 1 /* most significant -> least */
  207. #define FILLORDER_LSB2MSB 2 /* least significant -> most */
  208. #define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */
  209. #define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */
  210. #define TIFFTAG_MAKE 271 /* scanner manufacturer name */
  211. #define TIFFTAG_MODEL 272 /* scanner model name/number */
  212. #define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */
  213. #define TIFFTAG_ORIENTATION 274 /* +image orientation */
  214. #define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */
  215. #define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */
  216. #define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */
  217. #define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */
  218. #define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */
  219. #define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */
  220. #define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */
  221. #define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */
  222. #define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */
  223. #define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */
  224. #define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */
  225. #define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */
  226. #define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */
  227. #define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */
  228. #define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */
  229. #define TIFFTAG_PLANARCONFIG 284 /* storage organization */
  230. #define PLANARCONFIG_CONTIG 1 /* single image plane */
  231. #define PLANARCONFIG_SEPARATE 2 /* separate planes of data */
  232. #define TIFFTAG_PAGENAME 285 /* page name image is from */
  233. #define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */
  234. #define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */
  235. #define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */
  236. #define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */
  237. #define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */
  238. #define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */
  239. #define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */
  240. #define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */
  241. #define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
  242. #define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */
  243. #define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */
  244. #define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */
  245. #define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */
  246. #define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */
  247. #define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */
  248. #define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */
  249. #define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */
  250. #define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */
  251. #define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */
  252. #define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */
  253. #define RESUNIT_NONE 1 /* no meaningful units */
  254. #define RESUNIT_INCH 2 /* english */
  255. #define RESUNIT_CENTIMETER 3 /* metric */
  256. #define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */
  257. #define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */
  258. #define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */
  259. #define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */
  260. #define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */
  261. #define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
  262. #define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */
  263. #define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */
  264. #define TIFFTAG_SOFTWARE 305 /* name & release */
  265. #define TIFFTAG_DATETIME 306 /* creation date and time */
  266. #define TIFFTAG_ARTIST 315 /* creator of image */
  267. #define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */
  268. #define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */
  269. #define PREDICTOR_NONE 1 /* no prediction scheme used */
  270. #define PREDICTOR_HORIZONTAL 2 /* horizontal differencing */
  271. #define PREDICTOR_FLOATINGPOINT 3 /* floating point predictor */
  272. #define TIFFTAG_WHITEPOINT 318 /* image white point */
  273. #define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */
  274. #define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */
  275. #define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */
  276. #define TIFFTAG_TILEWIDTH 322 /* !tile width in pixels */
  277. #define TIFFTAG_TILELENGTH 323 /* !tile height in pixels */
  278. #define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */
  279. #define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */
  280. #define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */
  281. #define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */
  282. #define CLEANFAXDATA_CLEAN 0 /* no errors detected */
  283. #define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */
  284. #define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */
  285. #define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */
  286. #define TIFFTAG_SUBIFD 330 /* subimage descriptors */
  287. #define TIFFTAG_INKSET 332 /* !inks in separated image */
  288. #define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */
  289. #define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */
  290. #define TIFFTAG_INKNAMES 333 /* !ascii names of inks */
  291. #define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */
  292. #define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */
  293. #define TIFFTAG_TARGETPRINTER 337 /* !separation target */
  294. #define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */
  295. #define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */
  296. #define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */
  297. #define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */
  298. #define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */
  299. #define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */
  300. #define SAMPLEFORMAT_INT 2 /* !signed integer data */
  301. #define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */
  302. #define SAMPLEFORMAT_VOID 4 /* !untyped data */
  303. #define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */
  304. #define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */
  305. #define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */
  306. #define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */
  307. #define TIFFTAG_CLIPPATH 343 /* %ClipPath
  308. [Adobe TIFF technote 2] */
  309. #define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits
  310. [Adobe TIFF technote 2] */
  311. #define TIFFTAG_YCLIPPATHUNITS 345 /* %YClipPathUnits
  312. [Adobe TIFF technote 2] */
  313. #define TIFFTAG_INDEXED 346 /* %Indexed
  314. [Adobe TIFF Technote 3] */
  315. #define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */
  316. #define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */
  317. /*
  318. * Tags 512-521 are obsoleted by Technical Note #2 which specifies a
  319. * revised JPEG-in-TIFF scheme.
  320. */
  321. #define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */
  322. #define JPEGPROC_BASELINE 1 /* !baseline sequential */
  323. #define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */
  324. #define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */
  325. #define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */
  326. #define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */
  327. #define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */
  328. #define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */
  329. #define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */
  330. #define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */
  331. #define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */
  332. #define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */
  333. #define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */
  334. #define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */
  335. #define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */
  336. #define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */
  337. #define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */
  338. #define TIFFTAG_XMLPACKET 700 /* %XML packet
  339. [Adobe XMP Specification,
  340. January 2004 */
  341. #define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID
  342. [Adobe TIFF technote] */
  343. /* tags 32952-32956 are private tags registered to Island Graphics */
  344. #define TIFFTAG_REFPTS 32953 /* image reference points */
  345. #define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */
  346. #define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */
  347. #define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */
  348. /* tags 32995-32999 are private tags registered to SGI */
  349. #define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */
  350. #define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */
  351. #define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */
  352. #define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */
  353. /* tags 33300-33309 are private tags registered to Pixar */
  354. /*
  355. * TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH
  356. * are set when an image has been cropped out of a larger image.
  357. * They reflect the size of the original uncropped image.
  358. * The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used
  359. * to determine the position of the smaller image in the larger one.
  360. */
  361. #define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */
  362. #define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */
  363. /* Tags 33302-33306 are used to identify special image modes and data
  364. * used by Pixar's texture formats.
  365. */
  366. #define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */
  367. #define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */
  368. #define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */
  369. #define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
  370. #define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306
  371. /* tag 33405 is a private tag registered to Eastman Kodak */
  372. #define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */
  373. /* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
  374. #define TIFFTAG_COPYRIGHT 33432 /* copyright string */
  375. /* IPTC TAG from RichTIFF specifications */
  376. #define TIFFTAG_RICHTIFFIPTC 33723
  377. /* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
  378. #define TIFFTAG_IT8SITE 34016 /* site name */
  379. #define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */
  380. #define TIFFTAG_IT8HEADER 34018 /* DDES Header */
  381. #define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */
  382. #define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */
  383. #define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */
  384. #define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */
  385. #define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */
  386. #define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */
  387. #define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */
  388. #define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */
  389. #define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */
  390. #define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */
  391. #define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */
  392. #define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */
  393. #define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator
  394. (untrapped=0, trapped=1) */
  395. #define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */
  396. /* tags 34232-34236 are private tags registered to Texas Instruments */
  397. #define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */
  398. /* tag 34377 is private tag registered to Adobe for PhotoShop */
  399. #define TIFFTAG_PHOTOSHOP 34377
  400. /* tags 34665, 34853 and 40965 are documented in EXIF specification */
  401. #define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */
  402. /* tag 34750 is a private tag registered to Adobe? */
  403. #define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */
  404. /* tag 34750 is a private tag registered to Pixel Magic */
  405. #define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */
  406. #define TIFFTAG_GPSIFD 34853 /* Pointer to GPS private directory */
  407. /* tags 34908-34914 are private tags registered to SGI */
  408. #define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. parms */
  409. #define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */
  410. #define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */
  411. #define TIFFTAG_FAXDCS 34911 /* encoded fax ses. params, Table 2/T.30 */
  412. /* tags 37439-37443 are registered to SGI <gregl@sgi.com> */
  413. #define TIFFTAG_STONITS 37439 /* Sample value to Nits */
  414. /* tag 34929 is a private tag registered to FedEx */
  415. #define TIFFTAG_FEDEX_EDR 34929 /* unknown use */
  416. #define TIFFTAG_INTEROPERABILITYIFD 40965 /* Pointer to Interoperability private directory */
  417. /* Adobe Digital Negative (DNG) format tags */
  418. #define TIFFTAG_DNGVERSION 50706 /* &DNG version number */
  419. #define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */
  420. #define TIFFTAG_UNIQUECAMERAMODEL 50708 /* &name for the camera model */
  421. #define TIFFTAG_LOCALIZEDCAMERAMODEL 50709 /* &localized camera model
  422. name */
  423. #define TIFFTAG_CFAPLANECOLOR 50710 /* &CFAPattern->LinearRaw space
  424. mapping */
  425. #define TIFFTAG_CFALAYOUT 50711 /* &spatial layout of the CFA */
  426. #define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */
  427. #define TIFFTAG_BLACKLEVELREPEATDIM 50713 /* &repeat pattern size for
  428. the BlackLevel tag */
  429. #define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */
  430. #define TIFFTAG_BLACKLEVELDELTAH 50715 /* &zero light encoding level
  431. differences (columns) */
  432. #define TIFFTAG_BLACKLEVELDELTAV 50716 /* &zero light encoding level
  433. differences (rows) */
  434. #define TIFFTAG_WHITELEVEL 50717 /* &fully saturated encoding
  435. level */
  436. #define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */
  437. #define TIFFTAG_DEFAULTCROPORIGIN 50719 /* &origin of the final image
  438. area */
  439. #define TIFFTAG_DEFAULTCROPSIZE 50720 /* &size of the final image
  440. area */
  441. #define TIFFTAG_COLORMATRIX1 50721 /* &XYZ->reference color space
  442. transformation matrix 1 */
  443. #define TIFFTAG_COLORMATRIX2 50722 /* &XYZ->reference color space
  444. transformation matrix 2 */
  445. #define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */
  446. #define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */
  447. #define TIFFTAG_REDUCTIONMATRIX1 50725 /* &dimensionality reduction
  448. matrix 1 */
  449. #define TIFFTAG_REDUCTIONMATRIX2 50726 /* &dimensionality reduction
  450. matrix 2 */
  451. #define TIFFTAG_ANALOGBALANCE 50727 /* &gain applied the stored raw
  452. values*/
  453. #define TIFFTAG_ASSHOTNEUTRAL 50728 /* &selected white balance in
  454. linear reference space */
  455. #define TIFFTAG_ASSHOTWHITEXY 50729 /* &selected white balance in
  456. x-y chromaticity
  457. coordinates */
  458. #define TIFFTAG_BASELINEEXPOSURE 50730 /* &how much to move the zero
  459. point */
  460. #define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */
  461. #define TIFFTAG_BASELINESHARPNESS 50732 /* &relative amount of
  462. sharpening */
  463. #define TIFFTAG_BAYERGREENSPLIT 50733 /* &how closely the values of
  464. the green pixels in the
  465. blue/green rows track the
  466. values of the green pixels
  467. in the red/green rows */
  468. #define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */
  469. #define TIFFTAG_CAMERASERIALNUMBER 50735 /* &camera's serial number */
  470. #define TIFFTAG_LENSINFO 50736 /* info about the lens */
  471. #define TIFFTAG_CHROMABLURRADIUS 50737 /* &chroma blur radius */
  472. #define TIFFTAG_ANTIALIASSTRENGTH 50738 /* &relative strength of the
  473. camera's anti-alias filter */
  474. #define TIFFTAG_SHADOWSCALE 50739 /* &used by Adobe Camera Raw */
  475. #define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */
  476. #define TIFFTAG_MAKERNOTESAFETY 50741 /* &whether the EXIF MakerNote
  477. tag is safe to preserve
  478. along with the rest of the
  479. EXIF data */
  480. #define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */
  481. #define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */
  482. #define TIFFTAG_BESTQUALITYSCALE 50780 /* &best quality multiplier */
  483. #define TIFFTAG_RAWDATAUNIQUEID 50781 /* &unique identifier for
  484. the raw image data */
  485. #define TIFFTAG_ORIGINALRAWFILENAME 50827 /* &file name of the original
  486. raw file */
  487. #define TIFFTAG_ORIGINALRAWFILEDATA 50828 /* &contents of the original
  488. raw file */
  489. #define TIFFTAG_ACTIVEAREA 50829 /* &active (non-masked) pixels
  490. of the sensor */
  491. #define TIFFTAG_MASKEDAREAS 50830 /* &list of coordinates
  492. of fully masked pixels */
  493. #define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */
  494. #define TIFFTAG_ASSHOTPREPROFILEMATRIX 50832 /* map cameras's color space
  495. into ICC profile space */
  496. #define TIFFTAG_CURRENTICCPROFILE 50833 /* & */
  497. #define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */
  498. /* tag 65535 is an undefined tag used by Eastman Kodak */
  499. #define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */
  500. /*
  501. * The following are ``pseudo tags'' that can be used to control
  502. * codec-specific functionality. These tags are not written to file.
  503. * Note that these values start at 0xffff+1 so that they'll never
  504. * collide with Aldus-assigned tags.
  505. *
  506. * If you want your private pseudo tags ``registered'' (i.e. added to
  507. * this file), please post a bug report via the tracking system at
  508. * http://www.remotesensing.org/libtiff/bugs.html with the appropriate
  509. * C definitions to add.
  510. */
  511. #define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */
  512. #define FAXMODE_CLASSIC 0x0000 /* default, include RTC */
  513. #define FAXMODE_NORTC 0x0001 /* no RTC at end of data */
  514. #define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */
  515. #define FAXMODE_BYTEALIGN 0x0004 /* byte align row */
  516. #define FAXMODE_WORDALIGN 0x0008 /* word align row */
  517. #define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */
  518. #define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */
  519. /* Note: quality level is on the IJG 0-100 scale. Default value is 75 */
  520. #define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */
  521. #define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */
  522. #define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */
  523. #define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */
  524. #define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */
  525. #define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */
  526. /* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */
  527. #define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */
  528. #define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */
  529. #define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */
  530. #define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */
  531. #define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */
  532. #define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */
  533. #define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */
  534. #define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */
  535. /* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */
  536. #define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */
  537. #define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */
  538. #define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */
  539. #define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */
  540. #define DCSIMAGERFILTER_IR 0 /* infrared filter */
  541. #define DCSIMAGERFILTER_MONO 1 /* monochrome filter */
  542. #define DCSIMAGERFILTER_CFA 2 /* color filter array */
  543. #define DCSIMAGERFILTER_OTHER 3 /* other filter */
  544. #define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */
  545. #define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */
  546. #define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */
  547. #define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */
  548. #define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */
  549. #define TIFFTAG_DCSGAMMA 65554 /* gamma value */
  550. #define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */
  551. #define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */
  552. /* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */
  553. #define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */
  554. #define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */
  555. /* 65559 is allocated to Oceana Matrix <dev@oceana.com> */
  556. #define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */
  557. #define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */
  558. #define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */
  559. #define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */
  560. #define SGILOGDATAFMT_RAW 2 /* uninterpreted data */
  561. #define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */
  562. #define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/
  563. #define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/
  564. #define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */
  565. /*
  566. * EXIF tags
  567. */
  568. #define EXIFTAG_EXPOSURETIME 33434 /* Exposure time */
  569. #define EXIFTAG_FNUMBER 33437 /* F number */
  570. #define EXIFTAG_EXPOSUREPROGRAM 34850 /* Exposure program */
  571. #define EXIFTAG_SPECTRALSENSITIVITY 34852 /* Spectral sensitivity */
  572. #define EXIFTAG_ISOSPEEDRATINGS 34855 /* ISO speed rating */
  573. #define EXIFTAG_OECF 34856 /* Optoelectric conversion
  574. factor */
  575. #define EXIFTAG_EXIFVERSION 36864 /* Exif version */
  576. #define EXIFTAG_DATETIMEORIGINAL 36867 /* Date and time of original
  577. data generation */
  578. #define EXIFTAG_DATETIMEDIGITIZED 36868 /* Date and time of digital
  579. data generation */
  580. #define EXIFTAG_COMPONENTSCONFIGURATION 37121 /* Meaning of each component */
  581. #define EXIFTAG_COMPRESSEDBITSPERPIXEL 37122 /* Image compression mode */
  582. #define EXIFTAG_SHUTTERSPEEDVALUE 37377 /* Shutter speed */
  583. #define EXIFTAG_APERTUREVALUE 37378 /* Aperture */
  584. #define EXIFTAG_BRIGHTNESSVALUE 37379 /* Brightness */
  585. #define EXIFTAG_EXPOSUREBIASVALUE 37380 /* Exposure bias */
  586. #define EXIFTAG_MAXAPERTUREVALUE 37381 /* Maximum lens aperture */
  587. #define EXIFTAG_SUBJECTDISTANCE 37382 /* Subject distance */
  588. #define EXIFTAG_METERINGMODE 37383 /* Metering mode */
  589. #define EXIFTAG_LIGHTSOURCE 37384 /* Light source */
  590. #define EXIFTAG_FLASH 37385 /* Flash */
  591. #define EXIFTAG_FOCALLENGTH 37386 /* Lens focal length */
  592. #define EXIFTAG_SUBJECTAREA 37396 /* Subject area */
  593. #define EXIFTAG_MAKERNOTE 37500 /* Manufacturer notes */
  594. #define EXIFTAG_USERCOMMENT 37510 /* User comments */
  595. #define EXIFTAG_SUBSECTIME 37520 /* DateTime subseconds */
  596. #define EXIFTAG_SUBSECTIMEORIGINAL 37521 /* DateTimeOriginal subseconds */
  597. #define EXIFTAG_SUBSECTIMEDIGITIZED 37522 /* DateTimeDigitized subseconds */
  598. #define EXIFTAG_FLASHPIXVERSION 40960 /* Supported Flashpix version */
  599. #define EXIFTAG_COLORSPACE 40961 /* Color space information */
  600. #define EXIFTAG_PIXELXDIMENSION 40962 /* Valid image width */
  601. #define EXIFTAG_PIXELYDIMENSION 40963 /* Valid image height */
  602. #define EXIFTAG_RELATEDSOUNDFILE 40964 /* Related audio file */
  603. #define EXIFTAG_FLASHENERGY 41483 /* Flash energy */
  604. #define EXIFTAG_SPATIALFREQUENCYRESPONSE 41484 /* Spatial frequency response */
  605. #define EXIFTAG_FOCALPLANEXRESOLUTION 41486 /* Focal plane X resolution */
  606. #define EXIFTAG_FOCALPLANEYRESOLUTION 41487 /* Focal plane Y resolution */
  607. #define EXIFTAG_FOCALPLANERESOLUTIONUNIT 41488 /* Focal plane resolution unit */
  608. #define EXIFTAG_SUBJECTLOCATION 41492 /* Subject location */
  609. #define EXIFTAG_EXPOSUREINDEX 41493 /* Exposure index */
  610. #define EXIFTAG_SENSINGMETHOD 41495 /* Sensing method */
  611. #define EXIFTAG_FILESOURCE 41728 /* File source */
  612. #define EXIFTAG_SCENETYPE 41729 /* Scene type */
  613. #define EXIFTAG_CFAPATTERN 41730 /* CFA pattern */
  614. #define EXIFTAG_CUSTOMRENDERED 41985 /* Custom image processing */
  615. #define EXIFTAG_EXPOSUREMODE 41986 /* Exposure mode */
  616. #define EXIFTAG_WHITEBALANCE 41987 /* White balance */
  617. #define EXIFTAG_DIGITALZOOMRATIO 41988 /* Digital zoom ratio */
  618. #define EXIFTAG_FOCALLENGTHIN35MMFILM 41989 /* Focal length in 35 mm film */
  619. #define EXIFTAG_SCENECAPTURETYPE 41990 /* Scene capture type */
  620. #define EXIFTAG_GAINCONTROL 41991 /* Gain control */
  621. #define EXIFTAG_CONTRAST 41992 /* Contrast */
  622. #define EXIFTAG_SATURATION 41993 /* Saturation */
  623. #define EXIFTAG_SHARPNESS 41994 /* Sharpness */
  624. #define EXIFTAG_DEVICESETTINGDESCRIPTION 41995 /* Device settings description */
  625. #define EXIFTAG_SUBJECTDISTANCERANGE 41996 /* Subject distance range */
  626. #define EXIFTAG_GAINCONTROL 41991 /* Gain control */
  627. #define EXIFTAG_GAINCONTROL 41991 /* Gain control */
  628. #define EXIFTAG_IMAGEUNIQUEID 42016 /* Unique image ID */
  629. #endif /* _TIFF_ */
  630. /* vim: set ts=8 sts=8 sw=8 noet: */
  631. /*
  632. * Local Variables:
  633. * mode: c
  634. * c-basic-offset: 8
  635. * fill-column: 78
  636. * End:
  637. */