| 1 |
/* RCSid $Id$ */ |
| 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 |
|
| 26 |
#ifndef _TIFF_ |
| 27 |
#define _TIFF_ |
| 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://gdal.maptools.org/twiki/bin/view/libtiff/BigTIFFDesign |
| 43 |
*/ |
| 44 |
#define TIFF_VERSION 42 |
| 45 |
#define TIFF_BIGTIFF_VERSION 43 |
| 46 |
|
| 47 |
#define TIFF_BIGENDIAN 0x4d4d |
| 48 |
#define TIFF_LITTLEENDIAN 0x4949 |
| 49 |
|
| 50 |
/* |
| 51 |
* The so called TIFF types conflict with definitions from inttypes.h |
| 52 |
* included from sys/types.h on AIX (at least using VisualAge compiler). |
| 53 |
* We try to work around this by detecting this case. Defining |
| 54 |
* _TIFF_DATA_TYPEDEFS_ short circuits the later definitions in tiff.h, and |
| 55 |
* we will in the holes not provided for by inttypes.h. |
| 56 |
* |
| 57 |
* See http://bugzilla.remotesensing.org/show_bug.cgi?id=39 |
| 58 |
*/ |
| 59 |
#if defined(_H_INTTYPES) && defined(_ALL_SOURCE) && defined(USING_VISUALAGE) |
| 60 |
|
| 61 |
#define _TIFF_DATA_TYPEDEFS_ |
| 62 |
typedef unsigned char uint8; |
| 63 |
typedef unsigned short uint16; |
| 64 |
typedef unsigned int uint32; |
| 65 |
|
| 66 |
#endif |
| 67 |
|
| 68 |
/* |
| 69 |
* Intrinsic data types required by the file format: |
| 70 |
* |
| 71 |
* 8-bit quantities int8/uint8 |
| 72 |
* 16-bit quantities int16/uint16 |
| 73 |
* 32-bit quantities int32/uint32 |
| 74 |
* strings unsigned char* |
| 75 |
*/ |
| 76 |
#ifndef _TIFF_DATA_TYPEDEFS_ |
| 77 |
#define _TIFF_DATA_TYPEDEFS_ |
| 78 |
|
| 79 |
typedef signed char int8; /* NB: non-ANSI compilers may not grok */ |
| 80 |
typedef unsigned char uint8; |
| 81 |
typedef short int16; |
| 82 |
typedef unsigned short uint16; /* sizeof (uint16) must == 2 */ |
| 83 |
#if defined(__alpha) || (defined(_MIPS_SZLONG) && _MIPS_SZLONG == 64) || defined(__LP64__) || defined(__arch64__) || defined(__sparcv9) |
| 84 |
typedef int int32; |
| 85 |
typedef unsigned int uint32; /* sizeof (uint32) must == 4 */ |
| 86 |
#else |
| 87 |
typedef long int32; |
| 88 |
typedef unsigned long uint32; /* sizeof (uint32) must == 4 */ |
| 89 |
#endif |
| 90 |
|
| 91 |
#endif /* _TIFF_DATA_TYPEDEFS_ */ |
| 92 |
|
| 93 |
/* For TIFFReassignTagToIgnore */ |
| 94 |
enum TIFFIgnoreSense /* IGNORE tag table */ |
| 95 |
{ |
| 96 |
TIS_STORE, |
| 97 |
TIS_EXTRACT, |
| 98 |
TIS_EMPTY |
| 99 |
}; |
| 100 |
|
| 101 |
/* |
| 102 |
* TIFF header. |
| 103 |
*/ |
| 104 |
typedef struct { |
| 105 |
uint16 tiff_magic; /* magic number (defines byte order) */ |
| 106 |
#define TIFF_MAGIC_SIZE 2 |
| 107 |
uint16 tiff_version; /* TIFF version number */ |
| 108 |
#define TIFF_VERSION_SIZE 2 |
| 109 |
uint32 tiff_diroff; /* byte offset to first directory */ |
| 110 |
#define TIFF_DIROFFSET_SIZE 4 |
| 111 |
} TIFFHeader; |
| 112 |
|
| 113 |
|
| 114 |
/* |
| 115 |
* TIFF Image File Directories are comprised of a table of field |
| 116 |
* descriptors of the form shown below. The table is sorted in |
| 117 |
* ascending order by tag. The values associated with each entry are |
| 118 |
* disjoint and may appear anywhere in the file (so long as they are |
| 119 |
* placed on a word boundary). |
| 120 |
* |
| 121 |
* If the value is 4 bytes or less, then it is placed in the offset |
| 122 |
* field to save space. If the value is less than 4 bytes, it is |
| 123 |
* left-justified in the offset field. |
| 124 |
*/ |
| 125 |
typedef struct { |
| 126 |
uint16 tdir_tag; /* see below */ |
| 127 |
uint16 tdir_type; /* data type; see below */ |
| 128 |
uint32 tdir_count; /* number of items; length in spec */ |
| 129 |
uint32 tdir_offset; /* byte offset to field data */ |
| 130 |
} TIFFDirEntry; |
| 131 |
|
| 132 |
/* |
| 133 |
* NB: In the comments below, |
| 134 |
* - items marked with a + are obsoleted by revision 5.0, |
| 135 |
* - items marked with a ! are introduced in revision 6.0. |
| 136 |
* - items marked with a % are introduced post revision 6.0. |
| 137 |
* - items marked with a $ are obsoleted by revision 6.0. |
| 138 |
* - items marked with a & are introduced by Adobe DNG specification. |
| 139 |
*/ |
| 140 |
|
| 141 |
/* |
| 142 |
* Tag data type information. |
| 143 |
* |
| 144 |
* Note: RATIONALs are the ratio of two 32-bit integer values. |
| 145 |
*/ |
| 146 |
typedef enum { |
| 147 |
TIFF_NOTYPE = 0, /* placeholder */ |
| 148 |
TIFF_BYTE = 1, /* 8-bit unsigned integer */ |
| 149 |
TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */ |
| 150 |
TIFF_SHORT = 3, /* 16-bit unsigned integer */ |
| 151 |
TIFF_LONG = 4, /* 32-bit unsigned integer */ |
| 152 |
TIFF_RATIONAL = 5, /* 64-bit unsigned fraction */ |
| 153 |
TIFF_SBYTE = 6, /* !8-bit signed integer */ |
| 154 |
TIFF_UNDEFINED = 7, /* !8-bit untyped data */ |
| 155 |
TIFF_SSHORT = 8, /* !16-bit signed integer */ |
| 156 |
TIFF_SLONG = 9, /* !32-bit signed integer */ |
| 157 |
TIFF_SRATIONAL = 10, /* !64-bit signed fraction */ |
| 158 |
TIFF_FLOAT = 11, /* !32-bit IEEE floating point */ |
| 159 |
TIFF_DOUBLE = 12, /* !64-bit IEEE floating point */ |
| 160 |
TIFF_IFD = 13 /* %32-bit unsigned integer (offset) */ |
| 161 |
} TIFFDataType; |
| 162 |
|
| 163 |
/* |
| 164 |
* TIFF Tag Definitions. |
| 165 |
*/ |
| 166 |
#define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */ |
| 167 |
#define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */ |
| 168 |
#define FILETYPE_PAGE 0x2 /* one page of many */ |
| 169 |
#define FILETYPE_MASK 0x4 /* transparency mask */ |
| 170 |
#define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */ |
| 171 |
#define OFILETYPE_IMAGE 1 /* full resolution image data */ |
| 172 |
#define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */ |
| 173 |
#define OFILETYPE_PAGE 3 /* one page of many */ |
| 174 |
#define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */ |
| 175 |
#define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */ |
| 176 |
#define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */ |
| 177 |
#define TIFFTAG_COMPRESSION 259 /* data compression technique */ |
| 178 |
#define COMPRESSION_NONE 1 /* dump mode */ |
| 179 |
#define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */ |
| 180 |
#define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */ |
| 181 |
#define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */ |
| 182 |
#define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */ |
| 183 |
#define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */ |
| 184 |
#define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */ |
| 185 |
#define COMPRESSION_OJPEG 6 /* !6.0 JPEG */ |
| 186 |
#define COMPRESSION_JPEG 7 /* %JPEG DCT compression */ |
| 187 |
#define COMPRESSION_NEXT 32766 /* NeXT 2-bit RLE */ |
| 188 |
#define COMPRESSION_CCITTRLEW 32771 /* #1 w/ word alignment */ |
| 189 |
#define COMPRESSION_PACKBITS 32773 /* Macintosh RLE */ |
| 190 |
#define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */ |
| 191 |
/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <[email protected]) */ |
| 192 |
#define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */ |
| 193 |
#define COMPRESSION_IT8LW 32896 /* IT8 Linework RLE */ |
| 194 |
#define COMPRESSION_IT8MP 32897 /* IT8 Monochrome picture */ |
| 195 |
#define COMPRESSION_IT8BL 32898 /* IT8 Binary line art */ |
| 196 |
/* compression codes 32908-32911 are reserved for Pixar */ |
| 197 |
#define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */ |
| 198 |
#define COMPRESSION_PIXARLOG 32909 /* Pixar companded 11bit ZIP */ |
| 199 |
#define COMPRESSION_DEFLATE 32946 /* Deflate compression */ |
| 200 |
#define COMPRESSION_ADOBE_DEFLATE 8 /* Deflate compression, |
| 201 |
as recognized by Adobe */ |
| 202 |
/* compression code 32947 is reserved for Oceana Matrix <[email protected]> */ |
| 203 |
#define COMPRESSION_DCS 32947 /* Kodak DCS encoding */ |
| 204 |
#define COMPRESSION_JBIG 34661 /* ISO JBIG */ |
| 205 |
#define COMPRESSION_SGILOG 34676 /* SGI Log Luminance RLE */ |
| 206 |
#define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */ |
| 207 |
#define COMPRESSION_JP2000 34712 /* Leadtools JPEG2000 */ |
| 208 |
#define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */ |
| 209 |
#define PHOTOMETRIC_MINISWHITE 0 /* min value is white */ |
| 210 |
#define PHOTOMETRIC_MINISBLACK 1 /* min value is black */ |
| 211 |
#define PHOTOMETRIC_RGB 2 /* RGB color model */ |
| 212 |
#define PHOTOMETRIC_PALETTE 3 /* color map indexed */ |
| 213 |
#define PHOTOMETRIC_MASK 4 /* $holdout mask */ |
| 214 |
#define PHOTOMETRIC_SEPARATED 5 /* !color separations */ |
| 215 |
#define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */ |
| 216 |
#define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */ |
| 217 |
#define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */ |
| 218 |
#define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */ |
| 219 |
#define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */ |
| 220 |
#define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */ |
| 221 |
#define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */ |
| 222 |
#define THRESHHOLD_BILEVEL 1 /* b&w art scan */ |
| 223 |
#define THRESHHOLD_HALFTONE 2 /* or dithered scan */ |
| 224 |
#define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */ |
| 225 |
#define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */ |
| 226 |
#define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */ |
| 227 |
#define TIFFTAG_FILLORDER 266 /* data order within a byte */ |
| 228 |
#define FILLORDER_MSB2LSB 1 /* most significant -> least */ |
| 229 |
#define FILLORDER_LSB2MSB 2 /* least significant -> most */ |
| 230 |
#define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */ |
| 231 |
#define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */ |
| 232 |
#define TIFFTAG_MAKE 271 /* scanner manufacturer name */ |
| 233 |
#define TIFFTAG_MODEL 272 /* scanner model name/number */ |
| 234 |
#define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */ |
| 235 |
#define TIFFTAG_ORIENTATION 274 /* +image orientation */ |
| 236 |
#define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */ |
| 237 |
#define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */ |
| 238 |
#define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */ |
| 239 |
#define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */ |
| 240 |
#define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */ |
| 241 |
#define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */ |
| 242 |
#define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */ |
| 243 |
#define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */ |
| 244 |
#define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */ |
| 245 |
#define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */ |
| 246 |
#define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */ |
| 247 |
#define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */ |
| 248 |
#define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */ |
| 249 |
#define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */ |
| 250 |
#define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */ |
| 251 |
#define TIFFTAG_PLANARCONFIG 284 /* storage organization */ |
| 252 |
#define PLANARCONFIG_CONTIG 1 /* single image plane */ |
| 253 |
#define PLANARCONFIG_SEPARATE 2 /* separate planes of data */ |
| 254 |
#define TIFFTAG_PAGENAME 285 /* page name image is from */ |
| 255 |
#define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */ |
| 256 |
#define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */ |
| 257 |
#define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */ |
| 258 |
#define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */ |
| 259 |
#define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */ |
| 260 |
#define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */ |
| 261 |
#define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */ |
| 262 |
#define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */ |
| 263 |
#define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */ |
| 264 |
#define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */ |
| 265 |
#define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */ |
| 266 |
#define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */ |
| 267 |
#define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */ |
| 268 |
#define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */ |
| 269 |
#define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */ |
| 270 |
#define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */ |
| 271 |
#define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */ |
| 272 |
#define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */ |
| 273 |
#define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */ |
| 274 |
#define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */ |
| 275 |
#define RESUNIT_NONE 1 /* no meaningful units */ |
| 276 |
#define RESUNIT_INCH 2 /* english */ |
| 277 |
#define RESUNIT_CENTIMETER 3 /* metric */ |
| 278 |
#define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */ |
| 279 |
#define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */ |
| 280 |
#define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */ |
| 281 |
#define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */ |
| 282 |
#define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */ |
| 283 |
#define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */ |
| 284 |
#define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */ |
| 285 |
#define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */ |
| 286 |
#define TIFFTAG_SOFTWARE 305 /* name & release */ |
| 287 |
#define TIFFTAG_DATETIME 306 /* creation date and time */ |
| 288 |
#define TIFFTAG_ARTIST 315 /* creator of image */ |
| 289 |
#define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */ |
| 290 |
#define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */ |
| 291 |
#define PREDICTOR_NONE 1 /* no prediction scheme used */ |
| 292 |
#define PREDICTOR_HORIZONTAL 2 /* horizontal differencing */ |
| 293 |
#define PREDICTOR_FLOATINGPOINT 3 /* floating point predictor */ |
| 294 |
#define TIFFTAG_WHITEPOINT 318 /* image white point */ |
| 295 |
#define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */ |
| 296 |
#define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */ |
| 297 |
#define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */ |
| 298 |
#define TIFFTAG_TILEWIDTH 322 /* !tile width in pixels */ |
| 299 |
#define TIFFTAG_TILELENGTH 323 /* !tile height in pixels */ |
| 300 |
#define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */ |
| 301 |
#define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */ |
| 302 |
#define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */ |
| 303 |
#define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */ |
| 304 |
#define CLEANFAXDATA_CLEAN 0 /* no errors detected */ |
| 305 |
#define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */ |
| 306 |
#define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */ |
| 307 |
#define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */ |
| 308 |
#define TIFFTAG_SUBIFD 330 /* subimage descriptors */ |
| 309 |
#define TIFFTAG_INKSET 332 /* !inks in separated image */ |
| 310 |
#define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */ |
| 311 |
#define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */ |
| 312 |
#define TIFFTAG_INKNAMES 333 /* !ascii names of inks */ |
| 313 |
#define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */ |
| 314 |
#define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */ |
| 315 |
#define TIFFTAG_TARGETPRINTER 337 /* !separation target */ |
| 316 |
#define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */ |
| 317 |
#define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */ |
| 318 |
#define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */ |
| 319 |
#define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */ |
| 320 |
#define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */ |
| 321 |
#define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */ |
| 322 |
#define SAMPLEFORMAT_INT 2 /* !signed integer data */ |
| 323 |
#define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */ |
| 324 |
#define SAMPLEFORMAT_VOID 4 /* !untyped data */ |
| 325 |
#define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */ |
| 326 |
#define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */ |
| 327 |
#define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */ |
| 328 |
#define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */ |
| 329 |
#define TIFFTAG_CLIPPATH 343 /* %ClipPath |
| 330 |
[Adobe TIFF technote 2] */ |
| 331 |
#define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits |
| 332 |
[Adobe TIFF technote 2] */ |
| 333 |
#define TIFFTAG_YCLIPPATHUNITS 345 /* %YClipPathUnits |
| 334 |
[Adobe TIFF technote 2] */ |
| 335 |
#define TIFFTAG_INDEXED 346 /* %Indexed |
| 336 |
[Adobe TIFF Technote 3] */ |
| 337 |
#define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */ |
| 338 |
#define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */ |
| 339 |
/* |
| 340 |
* Tags 512-521 are obsoleted by Technical Note #2 which specifies a |
| 341 |
* revised JPEG-in-TIFF scheme. |
| 342 |
*/ |
| 343 |
#define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */ |
| 344 |
#define JPEGPROC_BASELINE 1 /* !baseline sequential */ |
| 345 |
#define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */ |
| 346 |
#define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */ |
| 347 |
#define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */ |
| 348 |
#define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */ |
| 349 |
#define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */ |
| 350 |
#define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */ |
| 351 |
#define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */ |
| 352 |
#define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */ |
| 353 |
#define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */ |
| 354 |
#define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */ |
| 355 |
#define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */ |
| 356 |
#define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */ |
| 357 |
#define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */ |
| 358 |
#define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */ |
| 359 |
#define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */ |
| 360 |
#define TIFFTAG_XMLPACKET 700 /* %XML packet |
| 361 |
[Adobe XMP Specification, |
| 362 |
January 2004 */ |
| 363 |
#define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID |
| 364 |
[Adobe TIFF technote] */ |
| 365 |
/* tags 32952-32956 are private tags registered to Island Graphics */ |
| 366 |
#define TIFFTAG_REFPTS 32953 /* image reference points */ |
| 367 |
#define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */ |
| 368 |
#define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */ |
| 369 |
#define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */ |
| 370 |
/* tags 32995-32999 are private tags registered to SGI */ |
| 371 |
#define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */ |
| 372 |
#define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */ |
| 373 |
#define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */ |
| 374 |
#define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */ |
| 375 |
/* tags 33300-33309 are private tags registered to Pixar */ |
| 376 |
/* |
| 377 |
* TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH |
| 378 |
* are set when an image has been cropped out of a larger image. |
| 379 |
* They reflect the size of the original uncropped image. |
| 380 |
* The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used |
| 381 |
* to determine the position of the smaller image in the larger one. |
| 382 |
*/ |
| 383 |
#define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */ |
| 384 |
#define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */ |
| 385 |
/* Tags 33302-33306 are used to identify special image modes and data |
| 386 |
* used by Pixar's texture formats. |
| 387 |
*/ |
| 388 |
#define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */ |
| 389 |
#define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */ |
| 390 |
#define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */ |
| 391 |
#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305 |
| 392 |
#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306 |
| 393 |
/* tag 33405 is a private tag registered to Eastman Kodak */ |
| 394 |
#define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */ |
| 395 |
/* tag 33432 is listed in the 6.0 spec w/ unknown ownership */ |
| 396 |
#define TIFFTAG_COPYRIGHT 33432 /* copyright string */ |
| 397 |
/* IPTC TAG from RichTIFF specifications */ |
| 398 |
#define TIFFTAG_RICHTIFFIPTC 33723 |
| 399 |
/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <[email protected]) */ |
| 400 |
#define TIFFTAG_IT8SITE 34016 /* site name */ |
| 401 |
#define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */ |
| 402 |
#define TIFFTAG_IT8HEADER 34018 /* DDES Header */ |
| 403 |
#define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */ |
| 404 |
#define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */ |
| 405 |
#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */ |
| 406 |
#define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */ |
| 407 |
#define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */ |
| 408 |
#define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */ |
| 409 |
#define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */ |
| 410 |
#define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */ |
| 411 |
#define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */ |
| 412 |
#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */ |
| 413 |
#define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */ |
| 414 |
#define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */ |
| 415 |
#define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator |
| 416 |
(untrapped=0, trapped=1) */ |
| 417 |
#define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */ |
| 418 |
/* tags 34232-34236 are private tags registered to Texas Instruments */ |
| 419 |
#define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */ |
| 420 |
/* tag 34377 is private tag registered to Adobe for PhotoShop */ |
| 421 |
#define TIFFTAG_PHOTOSHOP 34377 |
| 422 |
/* tags 34665, 34853 and 40965 are documented in EXIF specification */ |
| 423 |
#define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */ |
| 424 |
/* tag 34750 is a private tag registered to Adobe? */ |
| 425 |
#define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */ |
| 426 |
/* tag 34750 is a private tag registered to Pixel Magic */ |
| 427 |
#define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */ |
| 428 |
#define TIFFTAG_GPSIFD 34853 /* Pointer to GPS private directory */ |
| 429 |
/* tags 34908-34914 are private tags registered to SGI */ |
| 430 |
#define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. parms */ |
| 431 |
#define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */ |
| 432 |
#define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */ |
| 433 |
#define TIFFTAG_FAXDCS 34911 /* encoded fax ses. params, Table 2/T.30 */ |
| 434 |
/* tags 37439-37443 are registered to SGI <[email protected]> */ |
| 435 |
#define TIFFTAG_STONITS 37439 /* Sample value to Nits */ |
| 436 |
/* tag 34929 is a private tag registered to FedEx */ |
| 437 |
#define TIFFTAG_FEDEX_EDR 34929 /* unknown use */ |
| 438 |
#define TIFFTAG_INTEROPERABILITYIFD 40965 /* Pointer to Interoperability private directory */ |
| 439 |
/* Adobe Digital Negative (DNG) format tags */ |
| 440 |
#define TIFFTAG_DNGVERSION 50706 /* &DNG version number */ |
| 441 |
#define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */ |
| 442 |
#define TIFFTAG_UNIQUECAMERAMODEL 50708 /* &name for the camera model */ |
| 443 |
#define TIFFTAG_LOCALIZEDCAMERAMODEL 50709 /* &localized camera model |
| 444 |
name */ |
| 445 |
#define TIFFTAG_CFAPLANECOLOR 50710 /* &CFAPattern->LinearRaw space |
| 446 |
mapping */ |
| 447 |
#define TIFFTAG_CFALAYOUT 50711 /* &spatial layout of the CFA */ |
| 448 |
#define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */ |
| 449 |
#define TIFFTAG_BLACKLEVELREPEATDIM 50713 /* &repeat pattern size for |
| 450 |
the BlackLevel tag */ |
| 451 |
#define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */ |
| 452 |
#define TIFFTAG_BLACKLEVELDELTAH 50715 /* &zero light encoding level |
| 453 |
differences (columns) */ |
| 454 |
#define TIFFTAG_BLACKLEVELDELTAV 50716 /* &zero light encoding level |
| 455 |
differences (rows) */ |
| 456 |
#define TIFFTAG_WHITELEVEL 50717 /* &fully saturated encoding |
| 457 |
level */ |
| 458 |
#define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */ |
| 459 |
#define TIFFTAG_DEFAULTCROPORIGIN 50719 /* &origin of the final image |
| 460 |
area */ |
| 461 |
#define TIFFTAG_DEFAULTCROPSIZE 50720 /* &size of the final image |
| 462 |
area */ |
| 463 |
#define TIFFTAG_COLORMATRIX1 50721 /* &XYZ->reference color space |
| 464 |
transformation matrix 1 */ |
| 465 |
#define TIFFTAG_COLORMATRIX2 50722 /* &XYZ->reference color space |
| 466 |
transformation matrix 2 */ |
| 467 |
#define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */ |
| 468 |
#define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */ |
| 469 |
#define TIFFTAG_REDUCTIONMATRIX1 50725 /* &dimensionality reduction |
| 470 |
matrix 1 */ |
| 471 |
#define TIFFTAG_REDUCTIONMATRIX2 50726 /* &dimensionality reduction |
| 472 |
matrix 2 */ |
| 473 |
#define TIFFTAG_ANALOGBALANCE 50727 /* &gain applied the stored raw |
| 474 |
values*/ |
| 475 |
#define TIFFTAG_ASSHOTNEUTRAL 50728 /* &selected white balance in |
| 476 |
linear reference space */ |
| 477 |
#define TIFFTAG_ASSHOTWHITEXY 50729 /* &selected white balance in |
| 478 |
x-y chromaticity |
| 479 |
coordinates */ |
| 480 |
#define TIFFTAG_BASELINEEXPOSURE 50730 /* &how much to move the zero |
| 481 |
point */ |
| 482 |
#define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */ |
| 483 |
#define TIFFTAG_BASELINESHARPNESS 50732 /* &relative amount of |
| 484 |
sharpening */ |
| 485 |
#define TIFFTAG_BAYERGREENSPLIT 50733 /* &how closely the values of |
| 486 |
the green pixels in the |
| 487 |
blue/green rows track the |
| 488 |
values of the green pixels |
| 489 |
in the red/green rows */ |
| 490 |
#define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */ |
| 491 |
#define TIFFTAG_CAMERASERIALNUMBER 50735 /* &camera's serial number */ |
| 492 |
#define TIFFTAG_LENSINFO 50736 /* info about the lens */ |
| 493 |
#define TIFFTAG_CHROMABLURRADIUS 50737 /* &chroma blur radius */ |
| 494 |
#define TIFFTAG_ANTIALIASSTRENGTH 50738 /* &relative strength of the |
| 495 |
camera's anti-alias filter */ |
| 496 |
#define TIFFTAG_SHADOWSCALE 50739 /* &used by Adobe Camera Raw */ |
| 497 |
#define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */ |
| 498 |
#define TIFFTAG_MAKERNOTESAFETY 50741 /* &whether the EXIF MakerNote |
| 499 |
tag is safe to preserve |
| 500 |
along with the rest of the |
| 501 |
EXIF data */ |
| 502 |
#define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */ |
| 503 |
#define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */ |
| 504 |
#define TIFFTAG_BESTQUALITYSCALE 50780 /* &best quality multiplier */ |
| 505 |
#define TIFFTAG_RAWDATAUNIQUEID 50781 /* &unique identifier for |
| 506 |
the raw image data */ |
| 507 |
#define TIFFTAG_ORIGINALRAWFILENAME 50827 /* &file name of the original |
| 508 |
raw file */ |
| 509 |
#define TIFFTAG_ORIGINALRAWFILEDATA 50828 /* &contents of the original |
| 510 |
raw file */ |
| 511 |
#define TIFFTAG_ACTIVEAREA 50829 /* &active (non-masked) pixels |
| 512 |
of the sensor */ |
| 513 |
#define TIFFTAG_MASKEDAREAS 50830 /* &list of coordinates |
| 514 |
of fully masked pixels */ |
| 515 |
#define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */ |
| 516 |
#define TIFFTAG_ASSHOTPREPROFILEMATRIX 50832 /* map cameras's color space |
| 517 |
into ICC profile space */ |
| 518 |
#define TIFFTAG_CURRENTICCPROFILE 50833 /* & */ |
| 519 |
#define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */ |
| 520 |
/* tag 65535 is an undefined tag used by Eastman Kodak */ |
| 521 |
#define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */ |
| 522 |
|
| 523 |
/* |
| 524 |
* The following are ``pseudo tags'' that can be used to control |
| 525 |
* codec-specific functionality. These tags are not written to file. |
| 526 |
* Note that these values start at 0xffff+1 so that they'll never |
| 527 |
* collide with Aldus-assigned tags. |
| 528 |
* |
| 529 |
* If you want your private pseudo tags ``registered'' (i.e. added to |
| 530 |
* this file), please post a bug report via the tracking system at |
| 531 |
* http://www.remotesensing.org/libtiff/bugs.html with the appropriate |
| 532 |
* C definitions to add. |
| 533 |
*/ |
| 534 |
#define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */ |
| 535 |
#define FAXMODE_CLASSIC 0x0000 /* default, include RTC */ |
| 536 |
#define FAXMODE_NORTC 0x0001 /* no RTC at end of data */ |
| 537 |
#define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */ |
| 538 |
#define FAXMODE_BYTEALIGN 0x0004 /* byte align row */ |
| 539 |
#define FAXMODE_WORDALIGN 0x0008 /* word align row */ |
| 540 |
#define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */ |
| 541 |
#define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */ |
| 542 |
/* Note: quality level is on the IJG 0-100 scale. Default value is 75 */ |
| 543 |
#define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */ |
| 544 |
#define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */ |
| 545 |
#define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */ |
| 546 |
#define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */ |
| 547 |
#define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */ |
| 548 |
#define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */ |
| 549 |
/* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */ |
| 550 |
#define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */ |
| 551 |
#define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */ |
| 552 |
#define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */ |
| 553 |
#define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */ |
| 554 |
#define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */ |
| 555 |
#define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */ |
| 556 |
#define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */ |
| 557 |
#define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */ |
| 558 |
/* 65550-65556 are allocated to Oceana Matrix <[email protected]> */ |
| 559 |
#define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */ |
| 560 |
#define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */ |
| 561 |
#define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */ |
| 562 |
#define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */ |
| 563 |
#define DCSIMAGERFILTER_IR 0 /* infrared filter */ |
| 564 |
#define DCSIMAGERFILTER_MONO 1 /* monochrome filter */ |
| 565 |
#define DCSIMAGERFILTER_CFA 2 /* color filter array */ |
| 566 |
#define DCSIMAGERFILTER_OTHER 3 /* other filter */ |
| 567 |
#define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */ |
| 568 |
#define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */ |
| 569 |
#define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */ |
| 570 |
#define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */ |
| 571 |
#define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */ |
| 572 |
#define TIFFTAG_DCSGAMMA 65554 /* gamma value */ |
| 573 |
#define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */ |
| 574 |
#define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */ |
| 575 |
/* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */ |
| 576 |
#define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */ |
| 577 |
#define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */ |
| 578 |
/* 65559 is allocated to Oceana Matrix <[email protected]> */ |
| 579 |
#define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */ |
| 580 |
#define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */ |
| 581 |
#define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */ |
| 582 |
#define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */ |
| 583 |
#define SGILOGDATAFMT_RAW 2 /* uninterpreted data */ |
| 584 |
#define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */ |
| 585 |
#define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/ |
| 586 |
#define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/ |
| 587 |
#define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */ |
| 588 |
#endif /* _TIFF_ */ |
| 589 |
|
| 590 |
/* vim: set ts=8 sts=8 sw=8 noet: */ |
