1 /* $Id: tiff.h,v 1.68 2012-08-19 16:56:35 bfriesen Exp $ */
4 * Copyright (c) 1988-1997 Sam Leffler
5 * Copyright (c) 1991-1997 Silicon Graphics, Inc.
7 * Permission to use, copy, modify, distribute, and sell this software and
8 * its documentation for any purpose is hereby granted without fee, provided
9 * that (i) the above copyright notices and this permission notice appear in
10 * all copies of the software and related documentation, and (ii) the names of
11 * Sam Leffler and Silicon Graphics may not be used in any advertising or
12 * publicity relating to the software without the specific, prior written
13 * permission of Sam Leffler and Silicon Graphics.
15 * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
17 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
19 * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
20 * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
21 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
22 * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
23 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
33 * Tag Image File Format (TIFF)
35 * Based on Rev 6.0 from:
38 * 411 First Ave. South
43 * (http://partners.adobe.com/asn/developer/PDFS/TN/TIFF6.pdf)
45 * For BigTIFF design notes see the following links
46 * http://www.remotesensing.org/libtiff/bigtiffdesign.html
47 * http://www.awaresystems.be/imaging/tiff/bigtiff.html
50 #define TIFF_VERSION_CLASSIC 42
51 #define TIFF_VERSION_BIG 43
53 #define TIFF_BIGENDIAN 0x4d4d
54 #define TIFF_LITTLEENDIAN 0x4949
55 #define MDI_LITTLEENDIAN 0x5045
56 #define MDI_BIGENDIAN 0x4550
59 * Intrinsic data types required by the file format:
61 * 8-bit quantities int8/uint8
62 * 16-bit quantities int16/uint16
63 * 32-bit quantities int32/uint32
64 * 64-bit quantities int64/uint64
65 * strings unsigned char*
68 typedef TIFF_INT8_T int8
;
69 typedef TIFF_UINT8_T uint8
;
71 typedef TIFF_INT16_T int16
;
72 typedef TIFF_UINT16_T uint16
;
74 typedef TIFF_INT32_T int32
;
75 typedef TIFF_UINT32_T uint32
;
77 typedef TIFF_INT64_T int64
;
78 typedef TIFF_UINT64_T uint64
;
81 * Some types as promoted in a variable argument list
82 * We use uint16_vap rather then directly using int, because this way
83 * we document the type we actually want to pass through, conceptually,
84 * rather then confusing the issue by merely stating the type it gets
88 typedef int uint16_vap
;
94 uint16 tiff_magic
; /* magic number (defines byte order) */
95 uint16 tiff_version
; /* TIFF version number */
98 uint16 tiff_magic
; /* magic number (defines byte order) */
99 uint16 tiff_version
; /* TIFF version number */
100 uint32 tiff_diroff
; /* byte offset to first directory */
103 uint16 tiff_magic
; /* magic number (defines byte order) */
104 uint16 tiff_version
; /* TIFF version number */
105 uint16 tiff_offsetsize
; /* size of offsets, should be 8 */
106 uint16 tiff_unused
; /* unused word, should be 0 */
107 uint64 tiff_diroff
; /* byte offset to first directory */
112 * NB: In the comments below,
113 * - items marked with a + are obsoleted by revision 5.0,
114 * - items marked with a ! are introduced in revision 6.0.
115 * - items marked with a % are introduced post revision 6.0.
116 * - items marked with a $ are obsoleted by revision 6.0.
117 * - items marked with a & are introduced by Adobe DNG specification.
121 * Tag data type information.
123 * Note: RATIONALs are the ratio of two 32-bit integer values.
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 TIFF_LONG8
= 16, /* BigTIFF 64-bit unsigned integer */
141 TIFF_SLONG8
= 17, /* BigTIFF 64-bit signed integer */
142 TIFF_IFD8
= 18 /* BigTIFF 64-bit unsigned integer (offset) */
146 * TIFF Tag Definitions.
148 #define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */
149 #define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */
150 #define FILETYPE_PAGE 0x2 /* one page of many */
151 #define FILETYPE_MASK 0x4 /* transparency mask */
152 #define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */
153 #define OFILETYPE_IMAGE 1 /* full resolution image data */
154 #define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */
155 #define OFILETYPE_PAGE 3 /* one page of many */
156 #define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */
157 #define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */
158 #define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */
159 #define TIFFTAG_COMPRESSION 259 /* data compression technique */
160 #define COMPRESSION_NONE 1 /* dump mode */
161 #define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */
162 #define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */
163 #define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */
164 #define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */
165 #define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */
166 #define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */
167 #define COMPRESSION_OJPEG 6 /* !6.0 JPEG */
168 #define COMPRESSION_JPEG 7 /* %JPEG DCT compression */
169 #define COMPRESSION_T85 9 /* !TIFF/FX T.85 JBIG compression */
170 #define COMPRESSION_T43 10 /* !TIFF/FX T.43 colour by layered JBIG compression */
171 #define COMPRESSION_NEXT 32766 /* NeXT 2-bit RLE */
172 #define COMPRESSION_CCITTRLEW 32771 /* #1 w/ word alignment */
173 #define COMPRESSION_PACKBITS 32773 /* Macintosh RLE */
174 #define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */
175 /* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
176 #define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */
177 #define COMPRESSION_IT8LW 32896 /* IT8 Linework RLE */
178 #define COMPRESSION_IT8MP 32897 /* IT8 Monochrome picture */
179 #define COMPRESSION_IT8BL 32898 /* IT8 Binary line art */
180 /* compression codes 32908-32911 are reserved for Pixar */
181 #define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */
182 #define COMPRESSION_PIXARLOG 32909 /* Pixar companded 11bit ZIP */
183 #define COMPRESSION_DEFLATE 32946 /* Deflate compression */
184 #define COMPRESSION_ADOBE_DEFLATE 8 /* Deflate compression,
185 as recognized by Adobe */
186 /* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
187 #define COMPRESSION_DCS 32947 /* Kodak DCS encoding */
188 #define COMPRESSION_JBIG 34661 /* ISO JBIG */
189 #define COMPRESSION_SGILOG 34676 /* SGI Log Luminance RLE */
190 #define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */
191 #define COMPRESSION_JP2000 34712 /* Leadtools JPEG2000 */
192 #define COMPRESSION_LZMA 34925 /* LZMA2 */
193 #define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */
194 #define PHOTOMETRIC_MINISWHITE 0 /* min value is white */
195 #define PHOTOMETRIC_MINISBLACK 1 /* min value is black */
196 #define PHOTOMETRIC_RGB 2 /* RGB color model */
197 #define PHOTOMETRIC_PALETTE 3 /* color map indexed */
198 #define PHOTOMETRIC_MASK 4 /* $holdout mask */
199 #define PHOTOMETRIC_SEPARATED 5 /* !color separations */
200 #define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */
201 #define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */
202 #define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */
203 #define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */
204 #define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */
205 #define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */
206 #define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */
207 #define THRESHHOLD_BILEVEL 1 /* b&w art scan */
208 #define THRESHHOLD_HALFTONE 2 /* or dithered scan */
209 #define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */
210 #define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */
211 #define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */
212 #define TIFFTAG_FILLORDER 266 /* data order within a byte */
213 #define FILLORDER_MSB2LSB 1 /* most significant -> least */
214 #define FILLORDER_LSB2MSB 2 /* least significant -> most */
215 #define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */
216 #define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */
217 #define TIFFTAG_MAKE 271 /* scanner manufacturer name */
218 #define TIFFTAG_MODEL 272 /* scanner model name/number */
219 #define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */
220 #define TIFFTAG_ORIENTATION 274 /* +image orientation */
221 #define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */
222 #define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */
223 #define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */
224 #define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */
225 #define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */
226 #define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */
227 #define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */
228 #define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */
229 #define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */
230 #define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */
231 #define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */
232 #define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */
233 #define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */
234 #define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */
235 #define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */
236 #define TIFFTAG_PLANARCONFIG 284 /* storage organization */
237 #define PLANARCONFIG_CONTIG 1 /* single image plane */
238 #define PLANARCONFIG_SEPARATE 2 /* separate planes of data */
239 #define TIFFTAG_PAGENAME 285 /* page name image is from */
240 #define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */
241 #define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */
242 #define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */
243 #define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */
244 #define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */
245 #define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */
246 #define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */
247 #define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */
248 #define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
249 #define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */
250 #define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */
251 #define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */
252 #define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */
253 #define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */
254 #define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */
255 #define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */
256 #define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */
257 #define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */
258 #define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */
259 #define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */
260 #define RESUNIT_NONE 1 /* no meaningful units */
261 #define RESUNIT_INCH 2 /* english */
262 #define RESUNIT_CENTIMETER 3 /* metric */
263 #define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */
264 #define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */
265 #define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */
266 #define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */
267 #define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */
268 #define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
269 #define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */
270 #define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */
271 #define TIFFTAG_SOFTWARE 305 /* name & release */
272 #define TIFFTAG_DATETIME 306 /* creation date and time */
273 #define TIFFTAG_ARTIST 315 /* creator of image */
274 #define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */
275 #define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */
276 #define PREDICTOR_NONE 1 /* no prediction scheme used */
277 #define PREDICTOR_HORIZONTAL 2 /* horizontal differencing */
278 #define PREDICTOR_FLOATINGPOINT 3 /* floating point predictor */
279 #define TIFFTAG_WHITEPOINT 318 /* image white point */
280 #define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */
281 #define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */
282 #define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */
283 #define TIFFTAG_TILEWIDTH 322 /* !tile width in pixels */
284 #define TIFFTAG_TILELENGTH 323 /* !tile height in pixels */
285 #define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */
286 #define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */
287 #define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */
288 #define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */
289 #define CLEANFAXDATA_CLEAN 0 /* no errors detected */
290 #define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */
291 #define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */
292 #define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */
293 #define TIFFTAG_SUBIFD 330 /* subimage descriptors */
294 #define TIFFTAG_INKSET 332 /* !inks in separated image */
295 #define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */
296 #define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */
297 #define TIFFTAG_INKNAMES 333 /* !ascii names of inks */
298 #define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */
299 #define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */
300 #define TIFFTAG_TARGETPRINTER 337 /* !separation target */
301 #define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */
302 #define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */
303 #define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */
304 #define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */
305 #define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */
306 #define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */
307 #define SAMPLEFORMAT_INT 2 /* !signed integer data */
308 #define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */
309 #define SAMPLEFORMAT_VOID 4 /* !untyped data */
310 #define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */
311 #define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */
312 #define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */
313 #define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */
314 #define TIFFTAG_CLIPPATH 343 /* %ClipPath
315 [Adobe TIFF technote 2] */
316 #define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits
317 [Adobe TIFF technote 2] */
318 #define TIFFTAG_YCLIPPATHUNITS 345 /* %YClipPathUnits
319 [Adobe TIFF technote 2] */
320 #define TIFFTAG_INDEXED 346 /* %Indexed
321 [Adobe TIFF Technote 3] */
322 #define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */
323 #define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */
324 /* Tags 400-435 are from the TIFF/FX spec */
325 #define TIFFTAG_GLOBALPARAMETERSIFD 400 /* ! */
326 #define TIFFTAG_PROFILETYPE 401 /* ! */
327 #define PROFILETYPE_UNSPECIFIED 0 /* ! */
328 #define PROFILETYPE_G3_FAX 1 /* ! */
329 #define TIFFTAG_FAXPROFILE 402 /* ! */
330 #define FAXPROFILE_S 1 /* !TIFF/FX FAX profile S */
331 #define FAXPROFILE_F 2 /* !TIFF/FX FAX profile F */
332 #define FAXPROFILE_J 3 /* !TIFF/FX FAX profile J */
333 #define FAXPROFILE_C 4 /* !TIFF/FX FAX profile C */
334 #define FAXPROFILE_L 5 /* !TIFF/FX FAX profile L */
335 #define FAXPROFILE_M 6 /* !TIFF/FX FAX profile LM */
336 #define TIFFTAG_CODINGMETHODS 403 /* !TIFF/FX coding methods */
337 #define CODINGMETHODS_T4_1D (1 << 1) /* !T.4 1D */
338 #define CODINGMETHODS_T4_2D (1 << 2) /* !T.4 2D */
339 #define CODINGMETHODS_T6 (1 << 3) /* !T.6 */
340 #define CODINGMETHODS_T85 (1 << 4) /* !T.85 JBIG */
341 #define CODINGMETHODS_T42 (1 << 5) /* !T.42 JPEG */
342 #define CODINGMETHODS_T43 (1 << 6) /* !T.43 colour by layered JBIG */
343 #define TIFFTAG_VERSIONYEAR 404 /* !TIFF/FX version year */
344 #define TIFFTAG_MODENUMBER 405 /* !TIFF/FX mode number */
345 #define TIFFTAG_DECODE 433 /* !TIFF/FX decode */
346 #define TIFFTAG_IMAGEBASECOLOR 434 /* !TIFF/FX image base colour */
347 #define TIFFTAG_T82OPTIONS 435 /* !TIFF/FX T.82 options */
349 * Tags 512-521 are obsoleted by Technical Note #2 which specifies a
350 * revised JPEG-in-TIFF scheme.
352 #define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */
353 #define JPEGPROC_BASELINE 1 /* !baseline sequential */
354 #define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */
355 #define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */
356 #define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */
357 #define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */
358 #define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */
359 #define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */
360 #define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */
361 #define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */
362 #define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */
363 #define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */
364 #define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */
365 #define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */
366 #define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */
367 #define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */
368 #define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */
369 #define TIFFTAG_STRIPROWCOUNTS 559 /* !TIFF/FX strip row counts */
370 #define TIFFTAG_XMLPACKET 700 /* %XML packet
371 [Adobe XMP Specification,
373 #define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID
374 [Adobe TIFF technote] */
375 /* tags 32952-32956 are private tags registered to Island Graphics */
376 #define TIFFTAG_REFPTS 32953 /* image reference points */
377 #define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */
378 #define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */
379 #define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */
380 /* tags 32995-32999 are private tags registered to SGI */
381 #define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */
382 #define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */
383 #define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */
384 #define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */
385 /* tags 33300-33309 are private tags registered to Pixar */
387 * TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH
388 * are set when an image has been cropped out of a larger image.
389 * They reflect the size of the original uncropped image.
390 * The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used
391 * to determine the position of the smaller image in the larger one.
393 #define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */
394 #define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */
395 /* Tags 33302-33306 are used to identify special image modes and data
396 * used by Pixar's texture formats.
398 #define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */
399 #define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */
400 #define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */
401 #define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
402 #define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306
403 /* tag 33405 is a private tag registered to Eastman Kodak */
404 #define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */
405 /* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
406 #define TIFFTAG_COPYRIGHT 33432 /* copyright string */
407 /* IPTC TAG from RichTIFF specifications */
408 #define TIFFTAG_RICHTIFFIPTC 33723
409 /* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
410 #define TIFFTAG_IT8SITE 34016 /* site name */
411 #define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */
412 #define TIFFTAG_IT8HEADER 34018 /* DDES Header */
413 #define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */
414 #define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */
415 #define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */
416 #define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */
417 #define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */
418 #define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */
419 #define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */
420 #define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */
421 #define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */
422 #define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */
423 #define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */
424 #define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */
425 #define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator
426 (untrapped=0, trapped=1) */
427 #define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */
428 /* tags 34232-34236 are private tags registered to Texas Instruments */
429 #define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */
430 /* tag 34377 is private tag registered to Adobe for PhotoShop */
431 #define TIFFTAG_PHOTOSHOP 34377
432 /* tags 34665, 34853 and 40965 are documented in EXIF specification */
433 #define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */
434 /* tag 34750 is a private tag registered to Adobe? */
435 #define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */
436 #define TIFFTAG_IMAGELAYER 34732 /* !TIFF/FX image layer information */
437 /* tag 34750 is a private tag registered to Pixel Magic */
438 #define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */
439 #define TIFFTAG_GPSIFD 34853 /* Pointer to GPS private directory */
440 /* tags 34908-34914 are private tags registered to SGI */
441 #define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. parms */
442 #define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */
443 #define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */
444 #define TIFFTAG_FAXDCS 34911 /* encoded fax ses. params, Table 2/T.30 */
445 /* tags 37439-37443 are registered to SGI <gregl@sgi.com> */
446 #define TIFFTAG_STONITS 37439 /* Sample value to Nits */
447 /* tag 34929 is a private tag registered to FedEx */
448 #define TIFFTAG_FEDEX_EDR 34929 /* unknown use */
449 #define TIFFTAG_INTEROPERABILITYIFD 40965 /* Pointer to Interoperability private directory */
450 /* Adobe Digital Negative (DNG) format tags */
451 #define TIFFTAG_DNGVERSION 50706 /* &DNG version number */
452 #define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */
453 #define TIFFTAG_UNIQUECAMERAMODEL 50708 /* &name for the camera model */
454 #define TIFFTAG_LOCALIZEDCAMERAMODEL 50709 /* &localized camera model
456 #define TIFFTAG_CFAPLANECOLOR 50710 /* &CFAPattern->LinearRaw space
458 #define TIFFTAG_CFALAYOUT 50711 /* &spatial layout of the CFA */
459 #define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */
460 #define TIFFTAG_BLACKLEVELREPEATDIM 50713 /* &repeat pattern size for
461 the BlackLevel tag */
462 #define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */
463 #define TIFFTAG_BLACKLEVELDELTAH 50715 /* &zero light encoding level
464 differences (columns) */
465 #define TIFFTAG_BLACKLEVELDELTAV 50716 /* &zero light encoding level
466 differences (rows) */
467 #define TIFFTAG_WHITELEVEL 50717 /* &fully saturated encoding
469 #define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */
470 #define TIFFTAG_DEFAULTCROPORIGIN 50719 /* &origin of the final image
472 #define TIFFTAG_DEFAULTCROPSIZE 50720 /* &size of the final image
474 #define TIFFTAG_COLORMATRIX1 50721 /* &XYZ->reference color space
475 transformation matrix 1 */
476 #define TIFFTAG_COLORMATRIX2 50722 /* &XYZ->reference color space
477 transformation matrix 2 */
478 #define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */
479 #define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */
480 #define TIFFTAG_REDUCTIONMATRIX1 50725 /* &dimensionality reduction
482 #define TIFFTAG_REDUCTIONMATRIX2 50726 /* &dimensionality reduction
484 #define TIFFTAG_ANALOGBALANCE 50727 /* &gain applied the stored raw
486 #define TIFFTAG_ASSHOTNEUTRAL 50728 /* &selected white balance in
487 linear reference space */
488 #define TIFFTAG_ASSHOTWHITEXY 50729 /* &selected white balance in
491 #define TIFFTAG_BASELINEEXPOSURE 50730 /* &how much to move the zero
493 #define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */
494 #define TIFFTAG_BASELINESHARPNESS 50732 /* &relative amount of
496 #define TIFFTAG_BAYERGREENSPLIT 50733 /* &how closely the values of
497 the green pixels in the
498 blue/green rows track the
499 values of the green pixels
500 in the red/green rows */
501 #define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */
502 #define TIFFTAG_CAMERASERIALNUMBER 50735 /* &camera's serial number */
503 #define TIFFTAG_LENSINFO 50736 /* info about the lens */
504 #define TIFFTAG_CHROMABLURRADIUS 50737 /* &chroma blur radius */
505 #define TIFFTAG_ANTIALIASSTRENGTH 50738 /* &relative strength of the
506 camera's anti-alias filter */
507 #define TIFFTAG_SHADOWSCALE 50739 /* &used by Adobe Camera Raw */
508 #define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */
509 #define TIFFTAG_MAKERNOTESAFETY 50741 /* &whether the EXIF MakerNote
510 tag is safe to preserve
511 along with the rest of the
513 #define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */
514 #define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */
515 #define TIFFTAG_BESTQUALITYSCALE 50780 /* &best quality multiplier */
516 #define TIFFTAG_RAWDATAUNIQUEID 50781 /* &unique identifier for
517 the raw image data */
518 #define TIFFTAG_ORIGINALRAWFILENAME 50827 /* &file name of the original
520 #define TIFFTAG_ORIGINALRAWFILEDATA 50828 /* &contents of the original
522 #define TIFFTAG_ACTIVEAREA 50829 /* &active (non-masked) pixels
524 #define TIFFTAG_MASKEDAREAS 50830 /* &list of coordinates
525 of fully masked pixels */
526 #define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */
527 #define TIFFTAG_ASSHOTPREPROFILEMATRIX 50832 /* map cameras's color space
528 into ICC profile space */
529 #define TIFFTAG_CURRENTICCPROFILE 50833 /* & */
530 #define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */
531 /* tag 65535 is an undefined tag used by Eastman Kodak */
532 #define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */
535 * The following are ``pseudo tags'' that can be used to control
536 * codec-specific functionality. These tags are not written to file.
537 * Note that these values start at 0xffff+1 so that they'll never
538 * collide with Aldus-assigned tags.
540 * If you want your private pseudo tags ``registered'' (i.e. added to
541 * this file), please post a bug report via the tracking system at
542 * http://www.remotesensing.org/libtiff/bugs.html with the appropriate
543 * C definitions to add.
545 #define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */
546 #define FAXMODE_CLASSIC 0x0000 /* default, include RTC */
547 #define FAXMODE_NORTC 0x0001 /* no RTC at end of data */
548 #define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */
549 #define FAXMODE_BYTEALIGN 0x0004 /* byte align row */
550 #define FAXMODE_WORDALIGN 0x0008 /* word align row */
551 #define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */
552 #define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */
553 /* Note: quality level is on the IJG 0-100 scale. Default value is 75 */
554 #define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */
555 #define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */
556 #define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */
557 #define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */
558 #define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */
559 #define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */
560 /* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */
561 #define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */
562 #define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */
563 #define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */
564 #define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */
565 #define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */
566 #define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */
567 #define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */
568 #define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */
569 /* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */
570 #define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */
571 #define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */
572 #define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */
573 #define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */
574 #define DCSIMAGERFILTER_IR 0 /* infrared filter */
575 #define DCSIMAGERFILTER_MONO 1 /* monochrome filter */
576 #define DCSIMAGERFILTER_CFA 2 /* color filter array */
577 #define DCSIMAGERFILTER_OTHER 3 /* other filter */
578 #define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */
579 #define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */
580 #define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */
581 #define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */
582 #define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */
583 #define TIFFTAG_DCSGAMMA 65554 /* gamma value */
584 #define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */
585 #define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */
586 /* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */
587 #define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */
588 #define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */
589 /* 65559 is allocated to Oceana Matrix <dev@oceana.com> */
590 #define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */
591 #define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */
592 #define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */
593 #define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */
594 #define SGILOGDATAFMT_RAW 2 /* uninterpreted data */
595 #define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */
596 #define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/
597 #define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/
598 #define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */
599 #define TIFFTAG_LZMAPRESET 65562 /* LZMA2 preset (compression level) */
600 #define TIFFTAG_PERSAMPLE 65563 /* interface for per sample tags */
601 #define PERSAMPLE_MERGED 0 /* present as a single value */
602 #define PERSAMPLE_MULTI 1 /* present as multiple values */
607 #define EXIFTAG_EXPOSURETIME 33434 /* Exposure time */
608 #define EXIFTAG_FNUMBER 33437 /* F number */
609 #define EXIFTAG_EXPOSUREPROGRAM 34850 /* Exposure program */
610 #define EXIFTAG_SPECTRALSENSITIVITY 34852 /* Spectral sensitivity */
611 #define EXIFTAG_ISOSPEEDRATINGS 34855 /* ISO speed rating */
612 #define EXIFTAG_OECF 34856 /* Optoelectric conversion
614 #define EXIFTAG_EXIFVERSION 36864 /* Exif version */
615 #define EXIFTAG_DATETIMEORIGINAL 36867 /* Date and time of original
617 #define EXIFTAG_DATETIMEDIGITIZED 36868 /* Date and time of digital
619 #define EXIFTAG_COMPONENTSCONFIGURATION 37121 /* Meaning of each component */
620 #define EXIFTAG_COMPRESSEDBITSPERPIXEL 37122 /* Image compression mode */
621 #define EXIFTAG_SHUTTERSPEEDVALUE 37377 /* Shutter speed */
622 #define EXIFTAG_APERTUREVALUE 37378 /* Aperture */
623 #define EXIFTAG_BRIGHTNESSVALUE 37379 /* Brightness */
624 #define EXIFTAG_EXPOSUREBIASVALUE 37380 /* Exposure bias */
625 #define EXIFTAG_MAXAPERTUREVALUE 37381 /* Maximum lens aperture */
626 #define EXIFTAG_SUBJECTDISTANCE 37382 /* Subject distance */
627 #define EXIFTAG_METERINGMODE 37383 /* Metering mode */
628 #define EXIFTAG_LIGHTSOURCE 37384 /* Light source */
629 #define EXIFTAG_FLASH 37385 /* Flash */
630 #define EXIFTAG_FOCALLENGTH 37386 /* Lens focal length */
631 #define EXIFTAG_SUBJECTAREA 37396 /* Subject area */
632 #define EXIFTAG_MAKERNOTE 37500 /* Manufacturer notes */
633 #define EXIFTAG_USERCOMMENT 37510 /* User comments */
634 #define EXIFTAG_SUBSECTIME 37520 /* DateTime subseconds */
635 #define EXIFTAG_SUBSECTIMEORIGINAL 37521 /* DateTimeOriginal subseconds */
636 #define EXIFTAG_SUBSECTIMEDIGITIZED 37522 /* DateTimeDigitized subseconds */
637 #define EXIFTAG_FLASHPIXVERSION 40960 /* Supported Flashpix version */
638 #define EXIFTAG_COLORSPACE 40961 /* Color space information */
639 #define EXIFTAG_PIXELXDIMENSION 40962 /* Valid image width */
640 #define EXIFTAG_PIXELYDIMENSION 40963 /* Valid image height */
641 #define EXIFTAG_RELATEDSOUNDFILE 40964 /* Related audio file */
642 #define EXIFTAG_FLASHENERGY 41483 /* Flash energy */
643 #define EXIFTAG_SPATIALFREQUENCYRESPONSE 41484 /* Spatial frequency response */
644 #define EXIFTAG_FOCALPLANEXRESOLUTION 41486 /* Focal plane X resolution */
645 #define EXIFTAG_FOCALPLANEYRESOLUTION 41487 /* Focal plane Y resolution */
646 #define EXIFTAG_FOCALPLANERESOLUTIONUNIT 41488 /* Focal plane resolution unit */
647 #define EXIFTAG_SUBJECTLOCATION 41492 /* Subject location */
648 #define EXIFTAG_EXPOSUREINDEX 41493 /* Exposure index */
649 #define EXIFTAG_SENSINGMETHOD 41495 /* Sensing method */
650 #define EXIFTAG_FILESOURCE 41728 /* File source */
651 #define EXIFTAG_SCENETYPE 41729 /* Scene type */
652 #define EXIFTAG_CFAPATTERN 41730 /* CFA pattern */
653 #define EXIFTAG_CUSTOMRENDERED 41985 /* Custom image processing */
654 #define EXIFTAG_EXPOSUREMODE 41986 /* Exposure mode */
655 #define EXIFTAG_WHITEBALANCE 41987 /* White balance */
656 #define EXIFTAG_DIGITALZOOMRATIO 41988 /* Digital zoom ratio */
657 #define EXIFTAG_FOCALLENGTHIN35MMFILM 41989 /* Focal length in 35 mm film */
658 #define EXIFTAG_SCENECAPTURETYPE 41990 /* Scene capture type */
659 #define EXIFTAG_GAINCONTROL 41991 /* Gain control */
660 #define EXIFTAG_CONTRAST 41992 /* Contrast */
661 #define EXIFTAG_SATURATION 41993 /* Saturation */
662 #define EXIFTAG_SHARPNESS 41994 /* Sharpness */
663 #define EXIFTAG_DEVICESETTINGDESCRIPTION 41995 /* Device settings description */
664 #define EXIFTAG_SUBJECTDISTANCERANGE 41996 /* Subject distance range */
665 #define EXIFTAG_GAINCONTROL 41991 /* Gain control */
666 #define EXIFTAG_GAINCONTROL 41991 /* Gain control */
667 #define EXIFTAG_IMAGEUNIQUEID 42016 /* Unique image ID */
671 /* vim: set ts=8 sts=8 sw=8 noet: */
projects / reactos.git / blob