1 /* 2 * Copyright (c) 1988-1997 Sam Leffler 3 * Copyright (c) 1991-1997 Silicon Graphics, Inc. 4 * 5 * Permission to use, copy, modify, distribute, and sell this software and 6 * its documentation for any purpose is hereby granted without fee, provided 7 * that (i) the above copyright notices and this permission notice appear in 8 * all copies of the software and related documentation, and (ii) the names of 9 * Sam Leffler and Silicon Graphics may not be used in any advertising or 10 * publicity relating to the software without the specific, prior written 11 * permission of Sam Leffler and Silicon Graphics. 12 * 13 * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 14 * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 15 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 16 * 17 * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR 18 * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, 19 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 20 * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 21 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 22 * OF THIS SOFTWARE. 23 */ 24 25 #ifndef _TIFF_ 26 #define _TIFF_ 27 28 #include "tiffconf.h" 29 30 /* 31 * Tag Image File Format (TIFF) 32 * 33 * Based on Rev 6.0 from: 34 * Developer's Desk 35 * Aldus Corporation 36 * 411 First Ave. South 37 * Suite 200 38 * Seattle, WA 98104 39 * 206-622-5500 40 * 41 * (http://partners.adobe.com/asn/developer/PDFS/TN/TIFF6.pdf) 42 * 43 * For BigTIFF design notes see the following links 44 * http://www.remotesensing.org/libtiff/bigtiffdesign.html 45 * http://www.awaresystems.be/imaging/tiff/bigtiff.html 46 */ 47 48 #define TIFF_VERSION_CLASSIC 42 49 #define TIFF_VERSION_BIG 43 50 51 #define TIFF_BIGENDIAN 0x4d4d 52 #define TIFF_LITTLEENDIAN 0x4949 53 #define MDI_LITTLEENDIAN 0x5045 54 #define MDI_BIGENDIAN 0x4550 55 56 /* 57 * Intrinsic data types required by the file format: 58 * 59 * 8-bit quantities int8_t/uint_8_t 60 * 16-bit quantities int16_t/uint_16_t 61 * 32-bit quantities int32_t/uint_32_t 62 * 64-bit quantities int64_t/uint_64_t 63 * strings unsigned char* 64 */ 65 #ifdef __GNUC__ 66 #define TIFF_GCC_DEPRECATED __attribute__((deprecated)) 67 #else 68 #define TIFF_GCC_DEPRECATED 69 #endif 70 #ifdef _MSC_VER 71 #define TIFF_MSC_DEPRECATED __declspec(deprecated("libtiff type deprecated; please use corresponding C99 stdint.h type")) 72 #else 73 #define TIFF_MSC_DEPRECATED 74 #endif 75 76 #ifndef TIFF_DISABLE_DEPRECATED 77 typedef TIFF_MSC_DEPRECATED int8_t int8 TIFF_GCC_DEPRECATED; 78 typedef TIFF_MSC_DEPRECATED uint8_t uint8 TIFF_GCC_DEPRECATED; 79 80 typedef TIFF_MSC_DEPRECATED int16_t int16 TIFF_GCC_DEPRECATED; 81 typedef TIFF_MSC_DEPRECATED uint16_t uint16 TIFF_GCC_DEPRECATED; 82 83 typedef TIFF_MSC_DEPRECATED int32_t int32 TIFF_GCC_DEPRECATED; 84 typedef TIFF_MSC_DEPRECATED uint32_t uint32 TIFF_GCC_DEPRECATED; 85 86 typedef TIFF_MSC_DEPRECATED int64_t int64 TIFF_GCC_DEPRECATED; 87 typedef TIFF_MSC_DEPRECATED uint64_t uint64 TIFF_GCC_DEPRECATED; 88 #endif /* TIFF_DISABLE_DEPRECATED */ 89 90 91 /* 92 * Some types as promoted in a variable argument list 93 * We use uint16_vap rather then directly using int, because this way 94 * we document the type we actually want to pass through, conceptually, 95 * rather then confusing the issue by merely stating the type it gets 96 * promoted to 97 */ 98 99 typedef int uint16_vap; 100 101 /* 102 * TIFF header. 103 */ 104 typedef struct { 105 uint16_t tiff_magic; /* magic number (defines byte order) */ 106 uint16_t tiff_version; /* TIFF version number */ 107 } TIFFHeaderCommon; 108 typedef struct { 109 uint16_t tiff_magic; /* magic number (defines byte order) */ 110 uint16_t tiff_version; /* TIFF version number */ 111 uint32_t tiff_diroff; /* byte offset to first directory */ 112 } TIFFHeaderClassic; 113 typedef struct { 114 uint16_t tiff_magic; /* magic number (defines byte order) */ 115 uint16_t tiff_version; /* TIFF version number */ 116 uint16_t tiff_offsetsize; /* size of offsets, should be 8 */ 117 uint16_t tiff_unused; /* unused word, should be 0 */ 118 uint64_t tiff_diroff; /* byte offset to first directory */ 119 } TIFFHeaderBig; 120 121 122 /* 123 * NB: In the comments below, 124 * - items marked with a + are obsoleted by revision 5.0, 125 * - items marked with a ! are introduced in revision 6.0. 126 * - items marked with a % are introduced post revision 6.0. 127 * - items marked with a $ are obsoleted by revision 6.0. 128 * - items marked with a & are introduced by Adobe DNG specification. 129 */ 130 131 /* 132 * Tag data type information. 133 * 134 * Note: RATIONALs are the ratio of two 32-bit integer values. 135 *--: 136 * Note2: TIFF_IFD8 data type is used in tiffFields[]-tag definition in order to distinguish the write-handling 137 of those tags between ClassicTIFF and BigTiff: 138 For ClassicTIFF libtiff writes a 32-bit value and the TIFF_IFD type-id into the file 139 For BigTIFF libtiff writes a 64-bit value and the TIFF_IFD8 type-id into the file 140 */ 141 typedef enum { 142 TIFF_NOTYPE = 0, /* placeholder */ 143 TIFF_BYTE = 1, /* 8-bit unsigned integer */ 144 TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */ 145 TIFF_SHORT = 3, /* 16-bit unsigned integer */ 146 TIFF_LONG = 4, /* 32-bit unsigned integer */ 147 TIFF_RATIONAL = 5, /* 64-bit unsigned fraction */ 148 TIFF_SBYTE = 6, /* !8-bit signed integer */ 149 TIFF_UNDEFINED = 7, /* !8-bit untyped data */ 150 TIFF_SSHORT = 8, /* !16-bit signed integer */ 151 TIFF_SLONG = 9, /* !32-bit signed integer */ 152 TIFF_SRATIONAL = 10, /* !64-bit signed fraction */ 153 TIFF_FLOAT = 11, /* !32-bit IEEE floating point */ 154 TIFF_DOUBLE = 12, /* !64-bit IEEE floating point */ 155 TIFF_IFD = 13, /* %32-bit unsigned integer (offset) */ 156 TIFF_LONG8 = 16, /* BigTIFF 64-bit unsigned integer */ 157 TIFF_SLONG8 = 17, /* BigTIFF 64-bit signed integer */ 158 TIFF_IFD8 = 18 /* BigTIFF 64-bit unsigned integer (offset) */ 159 } TIFFDataType; 160 161 /* 162 * TIFF Tag Definitions. 163 */ 164 #define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */ 165 #define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */ 166 #define FILETYPE_PAGE 0x2 /* one page of many */ 167 #define FILETYPE_MASK 0x4 /* transparency mask */ 168 #define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */ 169 #define OFILETYPE_IMAGE 1 /* full resolution image data */ 170 #define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */ 171 #define OFILETYPE_PAGE 3 /* one page of many */ 172 #define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */ 173 #define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */ 174 #define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */ 175 #define TIFFTAG_COMPRESSION 259 /* data compression technique */ 176 #define COMPRESSION_NONE 1 /* dump mode */ 177 #define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */ 178 #define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */ 179 #define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */ 180 #define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */ 181 #define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */ 182 #define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */ 183 #define COMPRESSION_OJPEG 6 /* !6.0 JPEG */ 184 #define COMPRESSION_JPEG 7 /* %JPEG DCT compression */ 185 #define COMPRESSION_T85 9 /* !TIFF/FX T.85 JBIG compression */ 186 #define COMPRESSION_T43 10 /* !TIFF/FX T.43 colour by layered JBIG 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 <dkelly@apago.com) */ 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 <dev@oceana.com> */ 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 COMPRESSION_LERC 34887 /* ESRI Lerc codec: https://github.com/Esri/lerc */ 209 /* compression codes 34887-34889 are reserved for ESRI */ 210 #define COMPRESSION_LZMA 34925 /* LZMA2 */ 211 #define COMPRESSION_ZSTD 50000 /* ZSTD: WARNING not registered in Adobe-maintained registry */ 212 #define COMPRESSION_WEBP 50001 /* WEBP: WARNING not registered in Adobe-maintained registry */ 213 #define COMPRESSION_JXL 50002 /* JPEGXL: WARNING not registered in Adobe-maintained registry */ 214 #define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */ 215 #define PHOTOMETRIC_MINISWHITE 0 /* min value is white */ 216 #define PHOTOMETRIC_MINISBLACK 1 /* min value is black */ 217 #define PHOTOMETRIC_RGB 2 /* RGB color model */ 218 #define PHOTOMETRIC_PALETTE 3 /* color map indexed */ 219 #define PHOTOMETRIC_MASK 4 /* $holdout mask */ 220 #define PHOTOMETRIC_SEPARATED 5 /* !color separations */ 221 #define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */ 222 #define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */ 223 #define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */ 224 #define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */ 225 #define PHOTOMETRIC_CFA 32803 /* color filter array */ 226 #define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */ 227 #define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */ 228 #define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */ 229 #define THRESHHOLD_BILEVEL 1 /* b&w art scan */ 230 #define THRESHHOLD_HALFTONE 2 /* or dithered scan */ 231 #define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */ 232 #define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */ 233 #define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */ 234 #define TIFFTAG_FILLORDER 266 /* data order within a byte */ 235 #define FILLORDER_MSB2LSB 1 /* most significant -> least */ 236 #define FILLORDER_LSB2MSB 2 /* least significant -> most */ 237 #define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */ 238 #define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */ 239 #define TIFFTAG_MAKE 271 /* scanner manufacturer name */ 240 #define TIFFTAG_MODEL 272 /* scanner model name/number */ 241 #define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */ 242 #define TIFFTAG_ORIENTATION 274 /* +image orientation */ 243 #define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */ 244 #define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */ 245 #define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */ 246 #define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */ 247 #define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */ 248 #define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */ 249 #define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */ 250 #define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */ 251 #define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */ 252 #define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */ 253 #define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */ 254 #define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */ 255 #define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */ 256 #define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */ 257 #define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */ 258 #define TIFFTAG_PLANARCONFIG 284 /* storage organization */ 259 #define PLANARCONFIG_CONTIG 1 /* single image plane */ 260 #define PLANARCONFIG_SEPARATE 2 /* separate planes of data */ 261 #define TIFFTAG_PAGENAME 285 /* page name image is from */ 262 #define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */ 263 #define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */ 264 #define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */ 265 #define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */ 266 #define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */ 267 #define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */ 268 #define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */ 269 #define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */ 270 #define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */ 271 #define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */ 272 #define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */ 273 #define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */ 274 #define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */ 275 #define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */ 276 #define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */ 277 #define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */ 278 #define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */ 279 #define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */ 280 #define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */ 281 #define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */ 282 #define RESUNIT_NONE 1 /* no meaningful units */ 283 #define RESUNIT_INCH 2 /* english */ 284 #define RESUNIT_CENTIMETER 3 /* metric */ 285 #define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */ 286 #define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */ 287 #define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */ 288 #define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */ 289 #define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */ 290 #define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */ 291 #define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */ 292 #define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */ 293 #define TIFFTAG_SOFTWARE 305 /* name & release */ 294 #define TIFFTAG_DATETIME 306 /* creation date and time */ 295 #define TIFFTAG_ARTIST 315 /* creator of image */ 296 #define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */ 297 #define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */ 298 #define PREDICTOR_NONE 1 /* no prediction scheme used */ 299 #define PREDICTOR_HORIZONTAL 2 /* horizontal differencing */ 300 #define PREDICTOR_FLOATINGPOINT 3 /* floating point predictor */ 301 #define TIFFTAG_WHITEPOINT 318 /* image white point */ 302 #define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */ 303 #define TIFFTAG_COLORMAP 320 /* RGB map for palette image */ 304 #define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */ 305 #define TIFFTAG_TILEWIDTH 322 /* !tile width in pixels */ 306 #define TIFFTAG_TILELENGTH 323 /* !tile height in pixels */ 307 #define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */ 308 #define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */ 309 #define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */ 310 #define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */ 311 #define CLEANFAXDATA_CLEAN 0 /* no errors detected */ 312 #define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */ 313 #define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */ 314 #define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */ 315 #define TIFFTAG_SUBIFD 330 /* subimage descriptors */ 316 #define TIFFTAG_INKSET 332 /* !inks in separated image */ 317 #define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */ 318 #define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */ 319 #define TIFFTAG_INKNAMES 333 /* !ascii names of inks */ 320 #define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */ 321 #define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */ 322 #define TIFFTAG_TARGETPRINTER 337 /* !separation target */ 323 #define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */ 324 #define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */ 325 #define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */ 326 #define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */ 327 #define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */ 328 #define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */ 329 #define SAMPLEFORMAT_INT 2 /* !signed integer data */ 330 #define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */ 331 #define SAMPLEFORMAT_VOID 4 /* !untyped data */ 332 #define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */ 333 #define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */ 334 #define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */ 335 #define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */ 336 #define TIFFTAG_CLIPPATH 343 /* %ClipPath 337 [Adobe TIFF technote 2] */ 338 #define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits 339 [Adobe TIFF technote 2] */ 340 #define TIFFTAG_YCLIPPATHUNITS 345 /* %YClipPathUnits 341 [Adobe TIFF technote 2] */ 342 #define TIFFTAG_INDEXED 346 /* %Indexed 343 [Adobe TIFF Technote 3] */ 344 #define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */ 345 #define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */ 346 /* Tags 400-435 are from the TIFF/FX spec */ 347 #define TIFFTAG_GLOBALPARAMETERSIFD 400 /* ! */ 348 #define TIFFTAG_PROFILETYPE 401 /* ! */ 349 #define PROFILETYPE_UNSPECIFIED 0 /* ! */ 350 #define PROFILETYPE_G3_FAX 1 /* ! */ 351 #define TIFFTAG_FAXPROFILE 402 /* ! */ 352 #define FAXPROFILE_S 1 /* !TIFF/FX FAX profile S */ 353 #define FAXPROFILE_F 2 /* !TIFF/FX FAX profile F */ 354 #define FAXPROFILE_J 3 /* !TIFF/FX FAX profile J */ 355 #define FAXPROFILE_C 4 /* !TIFF/FX FAX profile C */ 356 #define FAXPROFILE_L 5 /* !TIFF/FX FAX profile L */ 357 #define FAXPROFILE_M 6 /* !TIFF/FX FAX profile LM */ 358 #define TIFFTAG_CODINGMETHODS 403 /* !TIFF/FX coding methods */ 359 #define CODINGMETHODS_T4_1D (1 << 1) /* !T.4 1D */ 360 #define CODINGMETHODS_T4_2D (1 << 2) /* !T.4 2D */ 361 #define CODINGMETHODS_T6 (1 << 3) /* !T.6 */ 362 #define CODINGMETHODS_T85 (1 << 4) /* !T.85 JBIG */ 363 #define CODINGMETHODS_T42 (1 << 5) /* !T.42 JPEG */ 364 #define CODINGMETHODS_T43 (1 << 6) /* !T.43 colour by layered JBIG */ 365 #define TIFFTAG_VERSIONYEAR 404 /* !TIFF/FX version year */ 366 #define TIFFTAG_MODENUMBER 405 /* !TIFF/FX mode number */ 367 #define TIFFTAG_DECODE 433 /* !TIFF/FX decode */ 368 #define TIFFTAG_IMAGEBASECOLOR 434 /* !TIFF/FX image base colour */ 369 #define TIFFTAG_T82OPTIONS 435 /* !TIFF/FX T.82 options */ 370 /* 371 * Tags 512-521 are obsoleted by Technical Note #2 which specifies a 372 * revised JPEG-in-TIFF scheme. 373 */ 374 #define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */ 375 #define JPEGPROC_BASELINE 1 /* !baseline sequential */ 376 #define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */ 377 #define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */ 378 #define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */ 379 #define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */ 380 #define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */ 381 #define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */ 382 #define TIFFTAG_JPEGQTABLES 519 /* !Q matrix offsets */ 383 #define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */ 384 #define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */ 385 #define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */ 386 #define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */ 387 #define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */ 388 #define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */ 389 #define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */ 390 #define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */ 391 #define TIFFTAG_STRIPROWCOUNTS 559 /* !TIFF/FX strip row counts */ 392 #define TIFFTAG_XMLPACKET 700 /* %XML packet 393 [Adobe XMP Specification, 394 January 2004 */ 395 #define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID 396 [Adobe TIFF technote] */ 397 #define TIFFTAG_TIFFANNOTATIONDATA 32932 /* http://web.archive.org/web/20050309141348/http://www.kofile.com/support%20pro/faqs/annospec.htm */ 398 /* tags 32952-32956 are private tags registered to Island Graphics */ 399 #define TIFFTAG_REFPTS 32953 /* image reference points */ 400 #define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */ 401 #define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */ 402 #define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */ 403 /* tags 32995-32999 are private tags registered to SGI */ 404 #define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */ 405 #define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */ 406 #define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */ 407 #define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */ 408 /* tags 33300-33309 are private tags registered to Pixar */ 409 /* 410 * TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH 411 * are set when an image has been cropped out of a larger image. 412 * They reflect the size of the original uncropped image. 413 * The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used 414 * to determine the position of the smaller image in the larger one. 415 */ 416 #define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */ 417 #define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */ 418 /* Tags 33302-33306 are used to identify special image modes and data 419 * used by Pixar's texture formats. 420 */ 421 #define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */ 422 #define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */ 423 #define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */ 424 #define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305 425 #define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306 426 /* tag 33405 is a private tag registered to Eastman Kodak */ 427 #define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */ 428 #define TIFFTAG_CFAREPEATPATTERNDIM 33421 /* dimensions of CFA pattern */ 429 #define TIFFTAG_CFAPATTERN 33422 /* color filter array pattern */ 430 /* tag 33432 is listed in the 6.0 spec w/ unknown ownership */ 431 #define TIFFTAG_COPYRIGHT 33432 /* copyright string */ 432 /* Tags 33445-33452 are used for GEL fileformat, see 433 * http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf 434 */ 435 #define TIFFTAG_MD_FILETAG 33445 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 436 #define TIFFTAG_MD_SCALEPIXEL 33446 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 437 #define TIFFTAG_MD_COLORTABLE 33447 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 438 #define TIFFTAG_MD_LABNAME 33448 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 439 #define TIFFTAG_MD_SAMPLEINFO 33449 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 440 #define TIFFTAG_MD_PREPDATE 33450 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 441 #define TIFFTAG_MD_PREPTIME 33451 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 442 #define TIFFTAG_MD_FILEUNITS 33452 /* http://research.stowers-institute.org/mcm/efg/ScientificSoftware/Utility/TiffTags/GEL-FileFormat.pdf */ 443 /* IPTC TAG from RichTIFF specifications */ 444 #define TIFFTAG_RICHTIFFIPTC 33723 445 #define TIFFTAG_INGR_PACKET_DATA_TAG 33918 /* Intergraph Application specific storage. */ 446 #define TIFFTAG_INGR_FLAG_REGISTERS 33919 /* Intergraph Application specific flags. */ 447 #define TIFFTAG_IRASB_TRANSORMATION_MATRIX 33920 /* Originally part of Intergraph's GeoTIFF tags, but likely understood by IrasB only. */ 448 #define TIFFTAG_MODELTIEPOINTTAG 33922 /* GeoTIFF */ 449 /* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */ 450 #define TIFFTAG_IT8SITE 34016 /* site name */ 451 #define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */ 452 #define TIFFTAG_IT8HEADER 34018 /* DDES Header */ 453 #define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */ 454 #define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */ 455 #define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */ 456 #define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */ 457 #define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */ 458 #define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */ 459 #define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */ 460 #define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */ 461 #define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */ 462 #define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */ 463 #define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */ 464 #define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */ 465 #define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator 466 (untrapped=0, trapped=1) */ 467 #define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */ 468 /* tags 34232-34236 are private tags registered to Texas Instruments */ 469 #define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */ 470 #define TIFFTAG_MODELTRANSFORMATIONTAG 34264 /* Used in interchangeable GeoTIFF files */ 471 /* tag 34377 is private tag registered to Adobe for PhotoShop */ 472 #define TIFFTAG_PHOTOSHOP 34377 473 /* tags 34665, 34853 and 40965 are documented in EXIF specification */ 474 #define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */ 475 /* tag 34750 is a private tag registered to Adobe? */ 476 #define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */ 477 #define TIFFTAG_IMAGELAYER 34732 /* !TIFF/FX image layer information */ 478 /* tag 34750 is a private tag registered to Pixel Magic */ 479 #define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */ 480 #define TIFFTAG_GPSIFD 34853 /* Pointer to GPS private directory */ 481 /* tags 34908-34914 are private tags registered to SGI */ 482 #define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. params */ 483 #define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */ 484 #define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */ 485 #define TIFFTAG_FAXDCS 34911 /* encoded fax ses. params, Table 2/T.30 */ 486 /* tags 37439-37443 are registered to SGI <gregl@sgi.com> */ 487 #define TIFFTAG_STONITS 37439 /* Sample value to Nits */ 488 /* tag 34929 is a private tag registered to FedEx */ 489 #define TIFFTAG_FEDEX_EDR 34929 /* unknown use */ 490 #define TIFFTAG_IMAGESOURCEDATA 37724 /* http://justsolve.archiveteam.org/wiki/PSD, http://www.adobe.com/devnet-apps/photoshop/fileformatashtml/ */ 491 #define TIFFTAG_INTEROPERABILITYIFD 40965 /* Pointer to Interoperability private directory */ 492 #define TIFFTAG_GDAL_METADATA 42112 /* Used by the GDAL library */ 493 #define TIFFTAG_GDAL_NODATA 42113 /* Used by the GDAL library */ 494 #define TIFFTAG_OCE_SCANJOB_DESCRIPTION 50215 /* Used in the Oce scanning process */ 495 #define TIFFTAG_OCE_APPLICATION_SELECTOR 50216 /* Used in the Oce scanning process. */ 496 #define TIFFTAG_OCE_IDENTIFICATION_NUMBER 50217 497 #define TIFFTAG_OCE_IMAGELOGIC_CHARACTERISTICS 50218 498 499 /* tags 50674 to 50677 are reserved for ESRI */ 500 #define TIFFTAG_LERC_PARAMETERS 50674 /* Stores LERC version and additional compression method */ 501 /* Adobe Digital Negative (DNG) format tags */ 502 #define TIFFTAG_DNGVERSION 50706 /* &DNG version number */ 503 #define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */ 504 #define TIFFTAG_UNIQUECAMERAMODEL 50708 /* &name for the camera model */ 505 #define TIFFTAG_LOCALIZEDCAMERAMODEL 50709 /* &localized camera model 506 name */ 507 #define TIFFTAG_CFAPLANECOLOR 50710 /* &CFAPattern->LinearRaw space 508 mapping */ 509 #define TIFFTAG_CFALAYOUT 50711 /* &spatial layout of the CFA */ 510 #define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */ 511 #define TIFFTAG_BLACKLEVELREPEATDIM 50713 /* &repeat pattern size for 512 the BlackLevel tag */ 513 #define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */ 514 #define TIFFTAG_BLACKLEVELDELTAH 50715 /* &zero light encoding level 515 differences (columns) */ 516 #define TIFFTAG_BLACKLEVELDELTAV 50716 /* &zero light encoding level 517 differences (rows) */ 518 #define TIFFTAG_WHITELEVEL 50717 /* &fully saturated encoding 519 level */ 520 #define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */ 521 #define TIFFTAG_DEFAULTCROPORIGIN 50719 /* &origin of the final image 522 area */ 523 #define TIFFTAG_DEFAULTCROPSIZE 50720 /* &size of the final image 524 area */ 525 #define TIFFTAG_COLORMATRIX1 50721 /* &XYZ->reference color space 526 transformation matrix 1 */ 527 #define TIFFTAG_COLORMATRIX2 50722 /* &XYZ->reference color space 528 transformation matrix 2 */ 529 #define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */ 530 #define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */ 531 #define TIFFTAG_REDUCTIONMATRIX1 50725 /* &dimensionality reduction 532 matrix 1 */ 533 #define TIFFTAG_REDUCTIONMATRIX2 50726 /* &dimensionality reduction 534 matrix 2 */ 535 #define TIFFTAG_ANALOGBALANCE 50727 /* &gain applied the stored raw 536 values*/ 537 #define TIFFTAG_ASSHOTNEUTRAL 50728 /* &selected white balance in 538 linear reference space */ 539 #define TIFFTAG_ASSHOTWHITEXY 50729 /* &selected white balance in 540 x-y chromaticity 541 coordinates */ 542 #define TIFFTAG_BASELINEEXPOSURE 50730 /* &how much to move the zero 543 point */ 544 #define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */ 545 #define TIFFTAG_BASELINESHARPNESS 50732 /* &relative amount of 546 sharpening */ 547 #define TIFFTAG_BAYERGREENSPLIT 50733 /* &how closely the values of 548 the green pixels in the 549 blue/green rows track the 550 values of the green pixels 551 in the red/green rows */ 552 #define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */ 553 #define TIFFTAG_CAMERASERIALNUMBER 50735 /* &camera's serial number */ 554 #define TIFFTAG_LENSINFO 50736 /* info about the lens */ 555 #define TIFFTAG_CHROMABLURRADIUS 50737 /* &chroma blur radius */ 556 #define TIFFTAG_ANTIALIASSTRENGTH 50738 /* &relative strength of the 557 camera's anti-alias filter */ 558 #define TIFFTAG_SHADOWSCALE 50739 /* &used by Adobe Camera Raw */ 559 #define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */ 560 #define TIFFTAG_MAKERNOTESAFETY 50741 /* &whether the EXIF MakerNote 561 tag is safe to preserve 562 along with the rest of the 563 EXIF data */ 564 #define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */ 565 #define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */ 566 #define TIFFTAG_BESTQUALITYSCALE 50780 /* &best quality multiplier */ 567 #define TIFFTAG_RAWDATAUNIQUEID 50781 /* &unique identifier for 568 the raw image data */ 569 #define TIFFTAG_ORIGINALRAWFILENAME 50827 /* &file name of the original 570 raw file */ 571 #define TIFFTAG_ORIGINALRAWFILEDATA 50828 /* &contents of the original 572 raw file */ 573 #define TIFFTAG_ACTIVEAREA 50829 /* &active (non-masked) pixels 574 of the sensor */ 575 #define TIFFTAG_MASKEDAREAS 50830 /* &list of coordinates 576 of fully masked pixels */ 577 #define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */ 578 #define TIFFTAG_ASSHOTPREPROFILEMATRIX 50832 /* map cameras's color space 579 into ICC profile space */ 580 #define TIFFTAG_CURRENTICCPROFILE 50833 /* & */ 581 #define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */ 582 583 #define TIFFTAG_RPCCOEFFICIENT 50844 /* Define by GDAL for geospatial georeferencing through RPC: http://geotiff.maptools.org/rpc_prop.html */ 584 585 #define TIFFTAG_ALIAS_LAYER_METADATA 50784 /* Alias Sketchbook Pro layer usage description. */ 586 587 /* GeoTIFF DGIWG */ 588 #define TIFFTAG_TIFF_RSID 50908 /* https://www.awaresystems.be/imaging/tiff/tifftags/tiff_rsid.html */ 589 #define TIFFTAG_GEO_METADATA 50909 /* https://www.awaresystems.be/imaging/tiff/tifftags/geo_metadata.html */ 590 591 #define TIFFTAG_EXTRACAMERAPROFILES 50933 /* http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/products/photoshop/pdfs/dng_spec_1.4.0.0.pdf */ 592 593 /* tag 65535 is an undefined tag used by Eastman Kodak */ 594 #define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */ 595 596 /* 597 * The following are ``pseudo tags'' that can be used to control 598 * codec-specific functionality. These tags are not written to file. 599 * Note that these values start at 0xffff+1 so that they'll never 600 * collide with Aldus-assigned tags. 601 * 602 * If you want your private pseudo tags ``registered'' (i.e. added to 603 * this file), please post a bug report via the tracking system at 604 * http://www.remotesensing.org/libtiff/bugs.html with the appropriate 605 * C definitions to add. 606 */ 607 #define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */ 608 #define FAXMODE_CLASSIC 0x0000 /* default, include RTC */ 609 #define FAXMODE_NORTC 0x0001 /* no RTC at end of data */ 610 #define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */ 611 #define FAXMODE_BYTEALIGN 0x0004 /* byte align row */ 612 #define FAXMODE_WORDALIGN 0x0008 /* word align row */ 613 #define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */ 614 #define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */ 615 /* Note: quality level is on the IJG 0-100 scale. Default value is 75 */ 616 #define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */ 617 #define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */ 618 #define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */ 619 #define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */ 620 #define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */ 621 #define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */ 622 /* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */ 623 #define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */ 624 #define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */ 625 #define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */ 626 #define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */ 627 #define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */ 628 #define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */ 629 #define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */ 630 #define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */ 631 /* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */ 632 #define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */ 633 #define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */ 634 #define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */ 635 #define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */ 636 #define DCSIMAGERFILTER_IR 0 /* infrared filter */ 637 #define DCSIMAGERFILTER_MONO 1 /* monochrome filter */ 638 #define DCSIMAGERFILTER_CFA 2 /* color filter array */ 639 #define DCSIMAGERFILTER_OTHER 3 /* other filter */ 640 #define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */ 641 #define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */ 642 #define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */ 643 #define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */ 644 #define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */ 645 #define TIFFTAG_DCSGAMMA 65554 /* gamma value */ 646 #define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */ 647 #define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */ 648 /* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */ 649 #define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */ 650 #define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */ 651 /* 65559 is allocated to Oceana Matrix <dev@oceana.com> */ 652 #define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */ 653 #define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */ 654 #define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */ 655 #define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */ 656 #define SGILOGDATAFMT_RAW 2 /* uninterpreted data */ 657 #define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */ 658 #define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/ 659 #define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/ 660 #define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */ 661 #define TIFFTAG_LZMAPRESET 65562 /* LZMA2 preset (compression level) */ 662 #define TIFFTAG_PERSAMPLE 65563 /* interface for per sample tags */ 663 #define PERSAMPLE_MERGED 0 /* present as a single value */ 664 #define PERSAMPLE_MULTI 1 /* present as multiple values */ 665 #define TIFFTAG_ZSTD_LEVEL 65564 /* ZSTD compression level */ 666 #define TIFFTAG_LERC_VERSION 65565 /* LERC version */ 667 #define LERC_VERSION_2_4 4 668 #define TIFFTAG_LERC_ADD_COMPRESSION 65566 /* LERC additional compression */ 669 #define LERC_ADD_COMPRESSION_NONE 0 670 #define LERC_ADD_COMPRESSION_DEFLATE 1 671 #define LERC_ADD_COMPRESSION_ZSTD 2 672 #define TIFFTAG_LERC_MAXZERROR 65567 /* LERC maximum error */ 673 #define TIFFTAG_WEBP_LEVEL 65568 /* WebP compression level */ 674 #define TIFFTAG_WEBP_LOSSLESS 65569 /* WebP lossless/lossy */ 675 #define TIFFTAG_DEFLATE_SUBCODEC 65570 /* ZIP codec: to get/set the sub-codec to use. Will default to libdeflate when available */ 676 #define DEFLATE_SUBCODEC_ZLIB 0 677 #define DEFLATE_SUBCODEC_LIBDEFLATE 1 678 679 /* 680 * EXIF tags 681 */ 682 #define EXIFTAG_EXPOSURETIME 33434 /* Exposure time */ 683 #define EXIFTAG_FNUMBER 33437 /* F number */ 684 #define EXIFTAG_EXPOSUREPROGRAM 34850 /* Exposure program */ 685 #define EXIFTAG_SPECTRALSENSITIVITY 34852 /* Spectral sensitivity */ 686 #define EXIFTAG_ISOSPEEDRATINGS 34855 /* ISO speed rating */ 687 #define EXIFTAG_PHOTOGRAPHICSENSITIVITY 34855 /* Photographic Sensitivity (new name for tag 34855) */ 688 #define EXIFTAG_OECF 34856 /* Optoelectric conversion factor */ 689 #define EXIFTAG_EXIFVERSION 36864 /* Exif version */ 690 #define EXIFTAG_DATETIMEORIGINAL 36867 /* Date and time of original 691 data generation */ 692 #define EXIFTAG_DATETIMEDIGITIZED 36868 /* Date and time of digital 693 data generation */ 694 #define EXIFTAG_COMPONENTSCONFIGURATION 37121 /* Meaning of each component */ 695 #define EXIFTAG_COMPRESSEDBITSPERPIXEL 37122 /* Image compression mode */ 696 #define EXIFTAG_SHUTTERSPEEDVALUE 37377 /* Shutter speed */ 697 #define EXIFTAG_APERTUREVALUE 37378 /* Aperture */ 698 #define EXIFTAG_BRIGHTNESSVALUE 37379 /* Brightness */ 699 #define EXIFTAG_EXPOSUREBIASVALUE 37380 /* Exposure bias */ 700 #define EXIFTAG_MAXAPERTUREVALUE 37381 /* Maximum lens aperture */ 701 #define EXIFTAG_SUBJECTDISTANCE 37382 /* Subject distance */ 702 #define EXIFTAG_METERINGMODE 37383 /* Metering mode */ 703 #define EXIFTAG_LIGHTSOURCE 37384 /* Light source */ 704 #define EXIFTAG_FLASH 37385 /* Flash */ 705 #define EXIFTAG_FOCALLENGTH 37386 /* Lens focal length */ 706 #define EXIFTAG_SUBJECTAREA 37396 /* Subject area */ 707 #define EXIFTAG_MAKERNOTE 37500 /* Manufacturer notes */ 708 #define EXIFTAG_USERCOMMENT 37510 /* User comments */ 709 #define EXIFTAG_SUBSECTIME 37520 /* DateTime subseconds */ 710 #define EXIFTAG_SUBSECTIMEORIGINAL 37521 /* DateTimeOriginal subseconds */ 711 #define EXIFTAG_SUBSECTIMEDIGITIZED 37522 /* DateTimeDigitized subseconds */ 712 #define EXIFTAG_FLASHPIXVERSION 40960 /* Supported Flashpix version */ 713 #define EXIFTAG_COLORSPACE 40961 /* Color space information */ 714 #define EXIFTAG_PIXELXDIMENSION 40962 /* Valid image width */ 715 #define EXIFTAG_PIXELYDIMENSION 40963 /* Valid image height */ 716 #define EXIFTAG_RELATEDSOUNDFILE 40964 /* Related audio file */ 717 #define EXIFTAG_FLASHENERGY 41483 /* Flash energy */ 718 #define EXIFTAG_SPATIALFREQUENCYRESPONSE 41484 /* Spatial frequency response */ 719 #define EXIFTAG_FOCALPLANEXRESOLUTION 41486 /* Focal plane X resolution */ 720 #define EXIFTAG_FOCALPLANEYRESOLUTION 41487 /* Focal plane Y resolution */ 721 #define EXIFTAG_FOCALPLANERESOLUTIONUNIT 41488 /* Focal plane resolution unit */ 722 #define EXIFTAG_SUBJECTLOCATION 41492 /* Subject location */ 723 #define EXIFTAG_EXPOSUREINDEX 41493 /* Exposure index */ 724 #define EXIFTAG_SENSINGMETHOD 41495 /* Sensing method */ 725 #define EXIFTAG_FILESOURCE 41728 /* File source */ 726 #define EXIFTAG_SCENETYPE 41729 /* Scene type */ 727 #define EXIFTAG_CFAPATTERN 41730 /* CFA pattern */ 728 #define EXIFTAG_CUSTOMRENDERED 41985 /* Custom image processing */ 729 #define EXIFTAG_EXPOSUREMODE 41986 /* Exposure mode */ 730 #define EXIFTAG_WHITEBALANCE 41987 /* White balance */ 731 #define EXIFTAG_DIGITALZOOMRATIO 41988 /* Digital zoom ratio */ 732 #define EXIFTAG_FOCALLENGTHIN35MMFILM 41989 /* Focal length in 35 mm film */ 733 #define EXIFTAG_SCENECAPTURETYPE 41990 /* Scene capture type */ 734 #define EXIFTAG_GAINCONTROL 41991 /* Gain control */ 735 #define EXIFTAG_CONTRAST 41992 /* Contrast */ 736 #define EXIFTAG_SATURATION 41993 /* Saturation */ 737 #define EXIFTAG_SHARPNESS 41994 /* Sharpness */ 738 #define EXIFTAG_DEVICESETTINGDESCRIPTION 41995 /* Device settings description */ 739 #define EXIFTAG_SUBJECTDISTANCERANGE 41996 /* Subject distance range */ 740 #define EXIFTAG_IMAGEUNIQUEID 42016 /* Unique image ID */ 741 742 /*--: New for EXIF-Version 2.32, May 2019 ... */ 743 #define EXIFTAG_SENSITIVITYTYPE 34864 /* The SensitivityType tag indicates which one of the parameters of ISO12232 is the PhotographicSensitivity tag. */ 744 #define EXIFTAG_STANDARDOUTPUTSENSITIVITY 34865 /* This tag indicates the standard output sensitivity value of a camera or input device defined in ISO 12232. */ 745 #define EXIFTAG_RECOMMENDEDEXPOSUREINDEX 34866 /* recommended exposure index */ 746 #define EXIFTAG_ISOSPEED 34867 /* ISO speed value */ 747 #define EXIFTAG_ISOSPEEDLATITUDEYYY 34868 /* ISO speed latitude yyy */ 748 #define EXIFTAG_ISOSPEEDLATITUDEZZZ 34869 /* ISO speed latitude zzz */ 749 #define EXIFTAG_OFFSETTIME 36880 /* offset from UTC of the time of DateTime tag. */ 750 #define EXIFTAG_OFFSETTIMEORIGINAL 36881 /* offset from UTC of the time of DateTimeOriginal tag. */ 751 #define EXIFTAG_OFFSETTIMEDIGITIZED 36882 /* offset from UTC of the time of DateTimeDigitized tag. */ 752 #define EXIFTAG_TEMPERATURE 37888 /* Temperature as the ambient situation at the shot in dergee Celsius */ 753 #define EXIFTAG_HUMIDITY 37889 /* Humidity as the ambient situation at the shot in percent */ 754 #define EXIFTAG_PRESSURE 37890 /* Pressure as the ambient situation at the shot hecto-Pascal (hPa) */ 755 #define EXIFTAG_WATERDEPTH 37891 /* WaterDepth as the ambient situation at the shot in meter (m) */ 756 #define EXIFTAG_ACCELERATION 37892 /* Acceleration (a scalar regardless of direction) as the ambient situation at the shot in units of mGal (10-5 m/s^2) */ 757 #define EXIFTAG_CAMERAELEVATIONANGLE 37893 /* Elevation/depression. angle of the orientation of the camera(imaging optical axis) as the ambient situation at the shot in degree from -180deg to +180deg. */ 758 #define EXIFTAG_CAMERAOWNERNAME 42032 /* owner of a camera */ 759 #define EXIFTAG_BODYSERIALNUMBER 42033 /* serial number of the body of the camera */ 760 #define EXIFTAG_LENSSPECIFICATION 42034 /* minimum focal length (in mm), maximum focal length (in mm), minimum F number in the minimum focal length, and minimum F number in the maximum focal length, */ 761 #define EXIFTAG_LENSMAKE 42035 /* the lens manufacturer */ 762 #define EXIFTAG_LENSMODEL 42036 /* the lens model name and model number */ 763 #define EXIFTAG_LENSSERIALNUMBER 42037 /* the serial number of the interchangeable lens */ 764 #define EXIFTAG_GAMMA 42240 /* value of coefficient gamma */ 765 #define EXIFTAG_COMPOSITEIMAGE 42080 /* composite image */ 766 #define EXIFTAG_SOURCEIMAGENUMBEROFCOMPOSITEIMAGE 42081 /* source image number of composite image */ 767 #define EXIFTAG_SOURCEEXPOSURETIMESOFCOMPOSITEIMAGE 42082 /* source exposure times of composite image */ 768 769 /* 770 * EXIF-GPS tags (Version 2.31, July 2016) 771 */ 772 #define GPSTAG_VERSIONID 0 /* Indicates the version of GPSInfoIFD. */ 773 #define GPSTAG_LATITUDEREF 1 /* Indicates whether the latitude is north or south latitude. */ 774 #define GPSTAG_LATITUDE 2 /* Indicates the latitude. */ 775 #define GPSTAG_LONGITUDEREF 3 /* Indicates whether the longitude is east or west longitude. */ 776 #define GPSTAG_LONGITUDE 4 /* Indicates the longitude. */ 777 #define GPSTAG_ALTITUDEREF 5 /* Indicates the altitude used as the reference altitude. */ 778 #define GPSTAG_ALTITUDE 6 /* Indicates the altitude based on the reference in GPSAltitudeRef. */ 779 #define GPSTAG_TIMESTAMP 7 /* Indicates the time as UTC (Coordinated Universal Time). */ 780 #define GPSTAG_SATELLITES 8 /* Indicates the GPS satellites used for measurements. */ 781 #define GPSTAG_STATUS 9 /* Indicates the status of the GPS receiver when the image is recorded. */ 782 #define GPSTAG_MEASUREMODE 10 /* Indicates the GPS measurement mode. */ 783 #define GPSTAG_DOP 11 /* Indicates the GPS DOP (data degree of precision). */ 784 #define GPSTAG_SPEEDREF 12 /* Indicates the unit used to express the GPS receiver speed of movement. */ 785 #define GPSTAG_SPEED 13 /* Indicates the speed of GPS receiver movement. */ 786 #define GPSTAG_TRACKREF 14 /* Indicates the reference for giving the direction of GPS receiver movement. */ 787 #define GPSTAG_TRACK 15 /* Indicates the direction of GPS receiver movement. */ 788 #define GPSTAG_IMGDIRECTIONREF 16 /* Indicates the reference for giving the direction of the image when it is captured. */ 789 #define GPSTAG_IMGDIRECTION 17 /* Indicates the direction of the image when it was captured. */ 790 #define GPSTAG_MAPDATUM 18 /* Indicates the geodetic survey data used by the GPS receiver. (e.g. WGS-84) */ 791 #define GPSTAG_DESTLATITUDEREF 19 /* Indicates whether the latitude of the destination point is north or south latitude. */ 792 #define GPSTAG_DESTLATITUDE 20 /* Indicates the latitude of the destination point. */ 793 #define GPSTAG_DESTLONGITUDEREF 21 /* Indicates whether the longitude of the destination point is east or west longitude. */ 794 #define GPSTAG_DESTLONGITUDE 22 /* Indicates the longitude of the destination point. */ 795 #define GPSTAG_DESTBEARINGREF 23 /* Indicates the reference used for giving the bearing to the destination point. */ 796 #define GPSTAG_DESTBEARING 24 /* Indicates the bearing to the destination point. */ 797 #define GPSTAG_DESTDISTANCEREF 25 /* Indicates the unit used to express the distance to the destination point. */ 798 #define GPSTAG_DESTDISTANCE 26 /* Indicates the distance to the destination point. */ 799 #define GPSTAG_PROCESSINGMETHOD 27 /* A character string recording the name of the method used for location finding. */ 800 #define GPSTAG_AREAINFORMATION 28 /* A character string recording the name of the GPS area. */ 801 #define GPSTAG_DATESTAMP 29 /* A character string recording date and time information relative to UTC (Coordinated Universal Time). */ 802 #define GPSTAG_DIFFERENTIAL 30 /* Indicates whether differential correction is applied to the GPS receiver. */ 803 #define GPSTAG_GPSHPOSITIONINGERROR 31 /* Indicates horizontal positioning errors in meters. */ 804 805 #endif /* _TIFF_ */ 806 807 /* vim: set ts=8 sts=8 sw=8 noet: */ 808 /* 809 * Local Variables: 810 * mode: c 811 * c-basic-offset: 8 812 * fill-column: 78 813 * End: 814 */ 815