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/* $Id: tiff.h,v 1.38 2011/04/10 17:14:09 drolon Exp $ */
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* Copyright (c) 1988-1997 Sam Leffler
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* Copyright (c) 1991-1997 Silicon Graphics, Inc.
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that (i) the above copyright notices and this permission notice appear in
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* all copies of the software and related documentation, and (ii) the names of
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* Sam Leffler and Silicon Graphics may not be used in any advertising or
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* publicity relating to the software without the specific, prior written
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* permission of Sam Leffler and Silicon Graphics.
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* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
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* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
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* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
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* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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#include "tif_config.h"
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* Tag Image File Format (TIFF)
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* Based on Rev 6.0 from:
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* 411 First Ave. South
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* (http://partners.adobe.com/asn/developer/PDFS/TN/TIFF6.pdf)
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* For Big TIFF design notes see the following link
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* http://www.remotesensing.org/libtiff/bigtiffdesign.html
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#define TIFF_VERSION 42
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#define TIFF_BIGTIFF_VERSION 43
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#define TIFF_BIGENDIAN 0x4d4d
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#define TIFF_LITTLEENDIAN 0x4949
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#define MDI_LITTLEENDIAN 0x5045
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#define MDI_BIGENDIAN 0x4550
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* Intrinsic data types required by the file format:
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* 8-bit quantities int8/uint8
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* 16-bit quantities int16/uint16
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* 32-bit quantities int32/uint32
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* strings unsigned char*
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typedef signed char int8; /* NB: non-ANSI compilers may not grok */
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typedef unsigned char uint8;
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typedef unsigned short uint16; /* sizeof (uint16) must == 2 */
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typedef unsigned int uint32; /* sizeof (uint32) must == 4 */
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#elif SIZEOF_LONG == 4
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typedef unsigned long uint32; /* sizeof (uint32) must == 4 */
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/* For TIFFReassignTagToIgnore */
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enum TIFFIgnoreSense /* IGNORE tag table */
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uint16 tiff_magic; /* magic number (defines byte order) */
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#define TIFF_MAGIC_SIZE 2
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uint16 tiff_version; /* TIFF version number */
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#define TIFF_VERSION_SIZE 2
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uint32 tiff_diroff; /* byte offset to first directory */
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#define TIFF_DIROFFSET_SIZE 4
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* TIFF Image File Directories are comprised of a table of field
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* descriptors of the form shown below. The table is sorted in
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* ascending order by tag. The values associated with each entry are
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* disjoint and may appear anywhere in the file (so long as they are
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* placed on a word boundary).
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* If the value is 4 bytes or less, then it is placed in the offset
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* field to save space. If the value is less than 4 bytes, it is
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* left-justified in the offset field.
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uint16 tdir_tag; /* see below */
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uint16 tdir_type; /* data type; see below */
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uint32 tdir_count; /* number of items; length in spec */
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uint32 tdir_offset; /* byte offset to field data */
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* NB: In the comments below,
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* - items marked with a + are obsoleted by revision 5.0,
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* - items marked with a ! are introduced in revision 6.0.
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* - items marked with a % are introduced post revision 6.0.
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* - items marked with a $ are obsoleted by revision 6.0.
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* - items marked with a & are introduced by Adobe DNG specification.
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* Tag data type information.
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* Note: RATIONALs are the ratio of two 32-bit integer values.
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TIFF_NOTYPE = 0, /* placeholder */
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TIFF_BYTE = 1, /* 8-bit unsigned integer */
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TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */
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TIFF_SHORT = 3, /* 16-bit unsigned integer */
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TIFF_LONG = 4, /* 32-bit unsigned integer */
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TIFF_RATIONAL = 5, /* 64-bit unsigned fraction */
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TIFF_SBYTE = 6, /* !8-bit signed integer */
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TIFF_UNDEFINED = 7, /* !8-bit untyped data */
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TIFF_SSHORT = 8, /* !16-bit signed integer */
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TIFF_SLONG = 9, /* !32-bit signed integer */
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TIFF_SRATIONAL = 10, /* !64-bit signed fraction */
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TIFF_FLOAT = 11, /* !32-bit IEEE floating point */
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TIFF_DOUBLE = 12, /* !64-bit IEEE floating point */
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TIFF_IFD = 13 /* %32-bit unsigned integer (offset) */
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* TIFF Tag Definitions.
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#define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */
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#define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */
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#define FILETYPE_PAGE 0x2 /* one page of many */
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#define FILETYPE_MASK 0x4 /* transparency mask */
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#define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */
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#define OFILETYPE_IMAGE 1 /* full resolution image data */
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#define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */
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#define OFILETYPE_PAGE 3 /* one page of many */
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#define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */
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#define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */
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#define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */
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#define TIFFTAG_COMPRESSION 259 /* data compression technique */
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#define COMPRESSION_NONE 1 /* dump mode */
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#define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */
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#define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */
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#define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */
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#define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */
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#define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */
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#define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */
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#define COMPRESSION_OJPEG 6 /* !6.0 JPEG */
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#define COMPRESSION_JPEG 7 /* %JPEG DCT compression */
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#define COMPRESSION_NEXT 32766 /* NeXT 2-bit RLE */
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#define COMPRESSION_CCITTRLEW 32771 /* #1 w/ word alignment */
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#define COMPRESSION_PACKBITS 32773 /* Macintosh RLE */
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#define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */
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/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
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#define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */
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#define COMPRESSION_IT8LW 32896 /* IT8 Linework RLE */
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#define COMPRESSION_IT8MP 32897 /* IT8 Monochrome picture */
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#define COMPRESSION_IT8BL 32898 /* IT8 Binary line art */
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/* compression codes 32908-32911 are reserved for Pixar */
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#define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */
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#define COMPRESSION_PIXARLOG 32909 /* Pixar companded 11bit ZIP */
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#define COMPRESSION_DEFLATE 32946 /* Deflate compression */
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#define COMPRESSION_ADOBE_DEFLATE 8 /* Deflate compression,
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as recognized by Adobe */
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/* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
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#define COMPRESSION_DCS 32947 /* Kodak DCS encoding */
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#define COMPRESSION_JBIG 34661 /* ISO JBIG */
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#define COMPRESSION_SGILOG 34676 /* SGI Log Luminance RLE */
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#define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */
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#define COMPRESSION_JP2000 34712 /* Leadtools JPEG2000 */
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#define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */
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#define PHOTOMETRIC_MINISWHITE 0 /* min value is white */
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#define PHOTOMETRIC_MINISBLACK 1 /* min value is black */
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#define PHOTOMETRIC_RGB 2 /* RGB color model */
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#define PHOTOMETRIC_PALETTE 3 /* color map indexed */
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#define PHOTOMETRIC_MASK 4 /* $holdout mask */
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#define PHOTOMETRIC_SEPARATED 5 /* !color separations */
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#define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */
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#define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */
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#define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */
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#define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */
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#define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */
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#define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */
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#define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */
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#define THRESHHOLD_BILEVEL 1 /* b&w art scan */
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#define THRESHHOLD_HALFTONE 2 /* or dithered scan */
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#define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */
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#define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */
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#define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */
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#define TIFFTAG_FILLORDER 266 /* data order within a byte */
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#define FILLORDER_MSB2LSB 1 /* most significant -> least */
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#define FILLORDER_LSB2MSB 2 /* least significant -> most */
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#define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */
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#define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */
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#define TIFFTAG_MAKE 271 /* scanner manufacturer name */
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#define TIFFTAG_MODEL 272 /* scanner model name/number */
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#define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */
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#define TIFFTAG_ORIENTATION 274 /* +image orientation */
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#define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */
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#define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */
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#define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */
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#define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */
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#define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */
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#define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */
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#define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */
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#define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */
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#define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */
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#define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */
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#define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */
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#define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */
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#define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */
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#define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */
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#define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */
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#define TIFFTAG_PLANARCONFIG 284 /* storage organization */
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#define PLANARCONFIG_CONTIG 1 /* single image plane */
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#define PLANARCONFIG_SEPARATE 2 /* separate planes of data */
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#define TIFFTAG_PAGENAME 285 /* page name image is from */
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#define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */
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#define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */
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#define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */
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#define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */
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#define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */
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#define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */
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#define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */
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#define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */
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#define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
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#define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */
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#define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */
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#define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */
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#define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */
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#define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */
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#define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */
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#define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */
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#define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */
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#define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */
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#define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */
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#define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */
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#define RESUNIT_NONE 1 /* no meaningful units */
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#define RESUNIT_INCH 2 /* english */
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#define RESUNIT_CENTIMETER 3 /* metric */
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#define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */
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#define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */
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#define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */
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#define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */
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#define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */
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#define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
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#define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */
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#define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */
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#define TIFFTAG_SOFTWARE 305 /* name & release */
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#define TIFFTAG_DATETIME 306 /* creation date and time */
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#define TIFFTAG_ARTIST 315 /* creator of image */
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#define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */
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#define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */
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#define PREDICTOR_NONE 1 /* no prediction scheme used */
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#define PREDICTOR_HORIZONTAL 2 /* horizontal differencing */
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#define PREDICTOR_FLOATINGPOINT 3 /* floating point predictor */
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#define TIFFTAG_WHITEPOINT 318 /* image white point */
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#define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */
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#define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */
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#define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */
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#define TIFFTAG_TILEWIDTH 322 /* !tile width in pixels */
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#define TIFFTAG_TILELENGTH 323 /* !tile height in pixels */
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#define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */
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#define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */
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#define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */
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#define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */
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#define CLEANFAXDATA_CLEAN 0 /* no errors detected */
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#define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */
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#define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */
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#define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */
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#define TIFFTAG_SUBIFD 330 /* subimage descriptors */
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#define TIFFTAG_INKSET 332 /* !inks in separated image */
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#define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */
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#define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */
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#define TIFFTAG_INKNAMES 333 /* !ascii names of inks */
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#define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */
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#define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */
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#define TIFFTAG_TARGETPRINTER 337 /* !separation target */
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#define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */
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#define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */
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#define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */
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#define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */
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#define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */
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#define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */
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#define SAMPLEFORMAT_INT 2 /* !signed integer data */
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#define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */
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#define SAMPLEFORMAT_VOID 4 /* !untyped data */
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#define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */
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#define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */
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#define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */
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#define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */
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#define TIFFTAG_CLIPPATH 343 /* %ClipPath
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[Adobe TIFF technote 2] */
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#define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits
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[Adobe TIFF technote 2] */
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#define TIFFTAG_YCLIPPATHUNITS 345 /* %YClipPathUnits
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[Adobe TIFF technote 2] */
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#define TIFFTAG_INDEXED 346 /* %Indexed
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[Adobe TIFF Technote 3] */
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#define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */
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#define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */
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* Tags 512-521 are obsoleted by Technical Note #2 which specifies a
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* revised JPEG-in-TIFF scheme.
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#define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */
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#define JPEGPROC_BASELINE 1 /* !baseline sequential */
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#define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */
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#define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */
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#define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */
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#define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */
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#define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */
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#define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */
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#define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */
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#define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */
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#define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */
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#define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */
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#define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */
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#define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */
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#define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */
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#define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */
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#define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */
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#define TIFFTAG_XMLPACKET 700 /* %XML packet
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[Adobe XMP Specification,
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#define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID
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[Adobe TIFF technote] */
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/* tags 32952-32956 are private tags registered to Island Graphics */
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#define TIFFTAG_REFPTS 32953 /* image reference points */
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#define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */
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#define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */
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#define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */
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/* tags 32995-32999 are private tags registered to SGI */
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#define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */
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#define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */
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#define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */
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#define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */
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/* tags 33300-33309 are private tags registered to Pixar */
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* TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH
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* are set when an image has been cropped out of a larger image.
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* They reflect the size of the original uncropped image.
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* The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used
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* to determine the position of the smaller image in the larger one.
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#define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */
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#define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */
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/* Tags 33302-33306 are used to identify special image modes and data
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* used by Pixar's texture formats.
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#define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */
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#define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */
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#define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */
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#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
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#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306
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/* tag 33405 is a private tag registered to Eastman Kodak */
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#define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */
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/* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
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#define TIFFTAG_COPYRIGHT 33432 /* copyright string */
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/* IPTC TAG from RichTIFF specifications */
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#define TIFFTAG_RICHTIFFIPTC 33723
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/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
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#define TIFFTAG_IT8SITE 34016 /* site name */
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#define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */
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#define TIFFTAG_IT8HEADER 34018 /* DDES Header */
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#define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */
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#define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */
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#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */
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#define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */
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#define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */
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#define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */
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#define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */
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#define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */
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#define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */
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#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */
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#define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */
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#define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */
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#define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator
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(untrapped=0, trapped=1) */
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#define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */
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/* tags 34232-34236 are private tags registered to Texas Instruments */
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#define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */
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/* tag 34377 is private tag registered to Adobe for PhotoShop */
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#define TIFFTAG_PHOTOSHOP 34377
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/* tags 34665, 34853 and 40965 are documented in EXIF specification */
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#define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */
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/* tag 34750 is a private tag registered to Adobe? */
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#define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */
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/* tag 34750 is a private tag registered to Pixel Magic */
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#define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */
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#define TIFFTAG_GPSIFD 34853 /* Pointer to GPS private directory */
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/* tags 34908-34914 are private tags registered to SGI */
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#define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. parms */
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#define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */
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#define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */
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#define TIFFTAG_FAXDCS 34911 /* encoded fax ses. params, Table 2/T.30 */
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/* tags 37439-37443 are registered to SGI <gregl@sgi.com> */
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#define TIFFTAG_STONITS 37439 /* Sample value to Nits */
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/* tag 34929 is a private tag registered to FedEx */
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#define TIFFTAG_FEDEX_EDR 34929 /* unknown use */
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#define TIFFTAG_INTEROPERABILITYIFD 40965 /* Pointer to Interoperability private directory */
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/* Adobe Digital Negative (DNG) format tags */
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#define TIFFTAG_DNGVERSION 50706 /* &DNG version number */
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#define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */
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#define TIFFTAG_UNIQUECAMERAMODEL 50708 /* &name for the camera model */
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#define TIFFTAG_LOCALIZEDCAMERAMODEL 50709 /* &localized camera model
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#define TIFFTAG_CFAPLANECOLOR 50710 /* &CFAPattern->LinearRaw space
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#define TIFFTAG_CFALAYOUT 50711 /* &spatial layout of the CFA */
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#define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */
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#define TIFFTAG_BLACKLEVELREPEATDIM 50713 /* &repeat pattern size for
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the BlackLevel tag */
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#define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */
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#define TIFFTAG_BLACKLEVELDELTAH 50715 /* &zero light encoding level
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differences (columns) */
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#define TIFFTAG_BLACKLEVELDELTAV 50716 /* &zero light encoding level
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differences (rows) */
447
#define TIFFTAG_WHITELEVEL 50717 /* &fully saturated encoding
449
#define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */
450
#define TIFFTAG_DEFAULTCROPORIGIN 50719 /* &origin of the final image
452
#define TIFFTAG_DEFAULTCROPSIZE 50720 /* &size of the final image
454
#define TIFFTAG_COLORMATRIX1 50721 /* &XYZ->reference color space
455
transformation matrix 1 */
456
#define TIFFTAG_COLORMATRIX2 50722 /* &XYZ->reference color space
457
transformation matrix 2 */
458
#define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */
459
#define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */
460
#define TIFFTAG_REDUCTIONMATRIX1 50725 /* &dimensionality reduction
462
#define TIFFTAG_REDUCTIONMATRIX2 50726 /* &dimensionality reduction
464
#define TIFFTAG_ANALOGBALANCE 50727 /* &gain applied the stored raw
466
#define TIFFTAG_ASSHOTNEUTRAL 50728 /* &selected white balance in
467
linear reference space */
468
#define TIFFTAG_ASSHOTWHITEXY 50729 /* &selected white balance in
471
#define TIFFTAG_BASELINEEXPOSURE 50730 /* &how much to move the zero
473
#define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */
474
#define TIFFTAG_BASELINESHARPNESS 50732 /* &relative amount of
476
#define TIFFTAG_BAYERGREENSPLIT 50733 /* &how closely the values of
477
the green pixels in the
478
blue/green rows track the
479
values of the green pixels
480
in the red/green rows */
481
#define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */
482
#define TIFFTAG_CAMERASERIALNUMBER 50735 /* &camera's serial number */
483
#define TIFFTAG_LENSINFO 50736 /* info about the lens */
484
#define TIFFTAG_CHROMABLURRADIUS 50737 /* &chroma blur radius */
485
#define TIFFTAG_ANTIALIASSTRENGTH 50738 /* &relative strength of the
486
camera's anti-alias filter */
487
#define TIFFTAG_SHADOWSCALE 50739 /* &used by Adobe Camera Raw */
488
#define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */
489
#define TIFFTAG_MAKERNOTESAFETY 50741 /* &whether the EXIF MakerNote
490
tag is safe to preserve
491
along with the rest of the
493
#define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */
494
#define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */
495
#define TIFFTAG_BESTQUALITYSCALE 50780 /* &best quality multiplier */
496
#define TIFFTAG_RAWDATAUNIQUEID 50781 /* &unique identifier for
497
the raw image data */
498
#define TIFFTAG_ORIGINALRAWFILENAME 50827 /* &file name of the original
500
#define TIFFTAG_ORIGINALRAWFILEDATA 50828 /* &contents of the original
502
#define TIFFTAG_ACTIVEAREA 50829 /* &active (non-masked) pixels
504
#define TIFFTAG_MASKEDAREAS 50830 /* &list of coordinates
505
of fully masked pixels */
506
#define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */
507
#define TIFFTAG_ASSHOTPREPROFILEMATRIX 50832 /* map cameras's color space
508
into ICC profile space */
509
#define TIFFTAG_CURRENTICCPROFILE 50833 /* & */
510
#define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */
511
/* tag 65535 is an undefined tag used by Eastman Kodak */
512
#define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */
515
* The following are ``pseudo tags'' that can be used to control
516
* codec-specific functionality. These tags are not written to file.
517
* Note that these values start at 0xffff+1 so that they'll never
518
* collide with Aldus-assigned tags.
520
* If you want your private pseudo tags ``registered'' (i.e. added to
521
* this file), please post a bug report via the tracking system at
522
* http://www.remotesensing.org/libtiff/bugs.html with the appropriate
523
* C definitions to add.
525
#define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */
526
#define FAXMODE_CLASSIC 0x0000 /* default, include RTC */
527
#define FAXMODE_NORTC 0x0001 /* no RTC at end of data */
528
#define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */
529
#define FAXMODE_BYTEALIGN 0x0004 /* byte align row */
530
#define FAXMODE_WORDALIGN 0x0008 /* word align row */
531
#define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */
532
#define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */
533
/* Note: quality level is on the IJG 0-100 scale. Default value is 75 */
534
#define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */
535
#define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */
536
#define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */
537
#define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */
538
#define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */
539
#define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */
540
/* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */
541
#define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */
542
#define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */
543
#define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */
544
#define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */
545
#define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */
546
#define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */
547
#define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */
548
#define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */
549
/* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */
550
#define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */
551
#define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */
552
#define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */
553
#define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */
554
#define DCSIMAGERFILTER_IR 0 /* infrared filter */
555
#define DCSIMAGERFILTER_MONO 1 /* monochrome filter */
556
#define DCSIMAGERFILTER_CFA 2 /* color filter array */
557
#define DCSIMAGERFILTER_OTHER 3 /* other filter */
558
#define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */
559
#define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */
560
#define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */
561
#define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */
562
#define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */
563
#define TIFFTAG_DCSGAMMA 65554 /* gamma value */
564
#define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */
565
#define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */
566
/* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */
567
#define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */
568
#define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */
569
/* 65559 is allocated to Oceana Matrix <dev@oceana.com> */
570
#define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */
571
#define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */
572
#define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */
573
#define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */
574
#define SGILOGDATAFMT_RAW 2 /* uninterpreted data */
575
#define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */
576
#define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/
577
#define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/
578
#define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */
583
#define EXIFTAG_EXPOSURETIME 33434 /* Exposure time */
584
#define EXIFTAG_FNUMBER 33437 /* F number */
585
#define EXIFTAG_EXPOSUREPROGRAM 34850 /* Exposure program */
586
#define EXIFTAG_SPECTRALSENSITIVITY 34852 /* Spectral sensitivity */
587
#define EXIFTAG_ISOSPEEDRATINGS 34855 /* ISO speed rating */
588
#define EXIFTAG_OECF 34856 /* Optoelectric conversion
590
#define EXIFTAG_EXIFVERSION 36864 /* Exif version */
591
#define EXIFTAG_DATETIMEORIGINAL 36867 /* Date and time of original
593
#define EXIFTAG_DATETIMEDIGITIZED 36868 /* Date and time of digital
595
#define EXIFTAG_COMPONENTSCONFIGURATION 37121 /* Meaning of each component */
596
#define EXIFTAG_COMPRESSEDBITSPERPIXEL 37122 /* Image compression mode */
597
#define EXIFTAG_SHUTTERSPEEDVALUE 37377 /* Shutter speed */
598
#define EXIFTAG_APERTUREVALUE 37378 /* Aperture */
599
#define EXIFTAG_BRIGHTNESSVALUE 37379 /* Brightness */
600
#define EXIFTAG_EXPOSUREBIASVALUE 37380 /* Exposure bias */
601
#define EXIFTAG_MAXAPERTUREVALUE 37381 /* Maximum lens aperture */
602
#define EXIFTAG_SUBJECTDISTANCE 37382 /* Subject distance */
603
#define EXIFTAG_METERINGMODE 37383 /* Metering mode */
604
#define EXIFTAG_LIGHTSOURCE 37384 /* Light source */
605
#define EXIFTAG_FLASH 37385 /* Flash */
606
#define EXIFTAG_FOCALLENGTH 37386 /* Lens focal length */
607
#define EXIFTAG_SUBJECTAREA 37396 /* Subject area */
608
#define EXIFTAG_MAKERNOTE 37500 /* Manufacturer notes */
609
#define EXIFTAG_USERCOMMENT 37510 /* User comments */
610
#define EXIFTAG_SUBSECTIME 37520 /* DateTime subseconds */
611
#define EXIFTAG_SUBSECTIMEORIGINAL 37521 /* DateTimeOriginal subseconds */
612
#define EXIFTAG_SUBSECTIMEDIGITIZED 37522 /* DateTimeDigitized subseconds */
613
#define EXIFTAG_FLASHPIXVERSION 40960 /* Supported Flashpix version */
614
#define EXIFTAG_COLORSPACE 40961 /* Color space information */
615
#define EXIFTAG_PIXELXDIMENSION 40962 /* Valid image width */
616
#define EXIFTAG_PIXELYDIMENSION 40963 /* Valid image height */
617
#define EXIFTAG_RELATEDSOUNDFILE 40964 /* Related audio file */
618
#define EXIFTAG_FLASHENERGY 41483 /* Flash energy */
619
#define EXIFTAG_SPATIALFREQUENCYRESPONSE 41484 /* Spatial frequency response */
620
#define EXIFTAG_FOCALPLANEXRESOLUTION 41486 /* Focal plane X resolution */
621
#define EXIFTAG_FOCALPLANEYRESOLUTION 41487 /* Focal plane Y resolution */
622
#define EXIFTAG_FOCALPLANERESOLUTIONUNIT 41488 /* Focal plane resolution unit */
623
#define EXIFTAG_SUBJECTLOCATION 41492 /* Subject location */
624
#define EXIFTAG_EXPOSUREINDEX 41493 /* Exposure index */
625
#define EXIFTAG_SENSINGMETHOD 41495 /* Sensing method */
626
#define EXIFTAG_FILESOURCE 41728 /* File source */
627
#define EXIFTAG_SCENETYPE 41729 /* Scene type */
628
#define EXIFTAG_CFAPATTERN 41730 /* CFA pattern */
629
#define EXIFTAG_CUSTOMRENDERED 41985 /* Custom image processing */
630
#define EXIFTAG_EXPOSUREMODE 41986 /* Exposure mode */
631
#define EXIFTAG_WHITEBALANCE 41987 /* White balance */
632
#define EXIFTAG_DIGITALZOOMRATIO 41988 /* Digital zoom ratio */
633
#define EXIFTAG_FOCALLENGTHIN35MMFILM 41989 /* Focal length in 35 mm film */
634
#define EXIFTAG_SCENECAPTURETYPE 41990 /* Scene capture type */
635
#define EXIFTAG_GAINCONTROL 41991 /* Gain control */
636
#define EXIFTAG_CONTRAST 41992 /* Contrast */
637
#define EXIFTAG_SATURATION 41993 /* Saturation */
638
#define EXIFTAG_SHARPNESS 41994 /* Sharpness */
639
#define EXIFTAG_DEVICESETTINGDESCRIPTION 41995 /* Device settings description */
640
#define EXIFTAG_SUBJECTDISTANCERANGE 41996 /* Subject distance range */
641
#define EXIFTAG_GAINCONTROL 41991 /* Gain control */
642
#define EXIFTAG_GAINCONTROL 41991 /* Gain control */
643
#define EXIFTAG_IMAGEUNIQUEID 42016 /* Unique image ID */
647
/* vim: set ts=8 sts=8 sw=8 noet: */
1
/* $Id: tiff.h,v 1.38 2011/04/10 17:14:09 drolon 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
30
#include "tif_config.h"
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 Big TIFF design notes see the following link
46
* http://www.remotesensing.org/libtiff/bigtiffdesign.html
48
#define TIFF_VERSION 42
49
#define TIFF_BIGTIFF_VERSION 43
51
#define TIFF_BIGENDIAN 0x4d4d
52
#define TIFF_LITTLEENDIAN 0x4949
53
#define MDI_LITTLEENDIAN 0x5045
54
#define MDI_BIGENDIAN 0x4550
56
* Intrinsic data types required by the file format:
58
* 8-bit quantities int8/uint8
59
* 16-bit quantities int16/uint16
60
* 32-bit quantities int32/uint32
61
* strings unsigned char*
65
typedef signed char int8; /* NB: non-ANSI compilers may not grok */
67
typedef unsigned char uint8;
71
typedef unsigned short uint16; /* sizeof (uint16) must == 2 */
76
typedef unsigned int uint32; /* sizeof (uint32) must == 4 */
77
#elif SIZEOF_LONG == 4
81
typedef unsigned long uint32; /* sizeof (uint32) must == 4 */
84
/* For TIFFReassignTagToIgnore */
85
enum TIFFIgnoreSense /* IGNORE tag table */
96
uint16 tiff_magic; /* magic number (defines byte order) */
97
#define TIFF_MAGIC_SIZE 2
98
uint16 tiff_version; /* TIFF version number */
99
#define TIFF_VERSION_SIZE 2
100
uint32 tiff_diroff; /* byte offset to first directory */
101
#define TIFF_DIROFFSET_SIZE 4
106
* TIFF Image File Directories are comprised of a table of field
107
* descriptors of the form shown below. The table is sorted in
108
* ascending order by tag. The values associated with each entry are
109
* disjoint and may appear anywhere in the file (so long as they are
110
* placed on a word boundary).
112
* If the value is 4 bytes or less, then it is placed in the offset
113
* field to save space. If the value is less than 4 bytes, it is
114
* left-justified in the offset field.
117
uint16 tdir_tag; /* see below */
118
uint16 tdir_type; /* data type; see below */
119
uint32 tdir_count; /* number of items; length in spec */
120
uint32 tdir_offset; /* byte offset to field data */
124
* NB: In the comments below,
125
* - items marked with a + are obsoleted by revision 5.0,
126
* - items marked with a ! are introduced in revision 6.0.
127
* - items marked with a % are introduced post revision 6.0.
128
* - items marked with a $ are obsoleted by revision 6.0.
129
* - items marked with a & are introduced by Adobe DNG specification.
133
* Tag data type information.
135
* Note: RATIONALs are the ratio of two 32-bit integer values.
138
TIFF_NOTYPE = 0, /* placeholder */
139
TIFF_BYTE = 1, /* 8-bit unsigned integer */
140
TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */
141
TIFF_SHORT = 3, /* 16-bit unsigned integer */
142
TIFF_LONG = 4, /* 32-bit unsigned integer */
143
TIFF_RATIONAL = 5, /* 64-bit unsigned fraction */
144
TIFF_SBYTE = 6, /* !8-bit signed integer */
145
TIFF_UNDEFINED = 7, /* !8-bit untyped data */
146
TIFF_SSHORT = 8, /* !16-bit signed integer */
147
TIFF_SLONG = 9, /* !32-bit signed integer */
148
TIFF_SRATIONAL = 10, /* !64-bit signed fraction */
149
TIFF_FLOAT = 11, /* !32-bit IEEE floating point */
150
TIFF_DOUBLE = 12, /* !64-bit IEEE floating point */
151
TIFF_IFD = 13 /* %32-bit unsigned integer (offset) */
155
* TIFF Tag Definitions.
157
#define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */
158
#define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */
159
#define FILETYPE_PAGE 0x2 /* one page of many */
160
#define FILETYPE_MASK 0x4 /* transparency mask */
161
#define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */
162
#define OFILETYPE_IMAGE 1 /* full resolution image data */
163
#define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */
164
#define OFILETYPE_PAGE 3 /* one page of many */
165
#define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */
166
#define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */
167
#define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */
168
#define TIFFTAG_COMPRESSION 259 /* data compression technique */
169
#define COMPRESSION_NONE 1 /* dump mode */
170
#define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */
171
#define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */
172
#define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */
173
#define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */
174
#define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */
175
#define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */
176
#define COMPRESSION_OJPEG 6 /* !6.0 JPEG */
177
#define COMPRESSION_JPEG 7 /* %JPEG DCT compression */
178
#define COMPRESSION_NEXT 32766 /* NeXT 2-bit RLE */
179
#define COMPRESSION_CCITTRLEW 32771 /* #1 w/ word alignment */
180
#define COMPRESSION_PACKBITS 32773 /* Macintosh RLE */
181
#define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */
182
/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
183
#define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */
184
#define COMPRESSION_IT8LW 32896 /* IT8 Linework RLE */
185
#define COMPRESSION_IT8MP 32897 /* IT8 Monochrome picture */
186
#define COMPRESSION_IT8BL 32898 /* IT8 Binary line art */
187
/* compression codes 32908-32911 are reserved for Pixar */
188
#define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */
189
#define COMPRESSION_PIXARLOG 32909 /* Pixar companded 11bit ZIP */
190
#define COMPRESSION_DEFLATE 32946 /* Deflate compression */
191
#define COMPRESSION_ADOBE_DEFLATE 8 /* Deflate compression,
192
as recognized by Adobe */
193
/* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
194
#define COMPRESSION_DCS 32947 /* Kodak DCS encoding */
195
#define COMPRESSION_JBIG 34661 /* ISO JBIG */
196
#define COMPRESSION_SGILOG 34676 /* SGI Log Luminance RLE */
197
#define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */
198
#define COMPRESSION_JP2000 34712 /* Leadtools JPEG2000 */
199
#define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */
200
#define PHOTOMETRIC_MINISWHITE 0 /* min value is white */
201
#define PHOTOMETRIC_MINISBLACK 1 /* min value is black */
202
#define PHOTOMETRIC_RGB 2 /* RGB color model */
203
#define PHOTOMETRIC_PALETTE 3 /* color map indexed */
204
#define PHOTOMETRIC_MASK 4 /* $holdout mask */
205
#define PHOTOMETRIC_SEPARATED 5 /* !color separations */
206
#define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */
207
#define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */
208
#define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */
209
#define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */
210
#define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */
211
#define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */
212
#define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */
213
#define THRESHHOLD_BILEVEL 1 /* b&w art scan */
214
#define THRESHHOLD_HALFTONE 2 /* or dithered scan */
215
#define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */
216
#define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */
217
#define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */
218
#define TIFFTAG_FILLORDER 266 /* data order within a byte */
219
#define FILLORDER_MSB2LSB 1 /* most significant -> least */
220
#define FILLORDER_LSB2MSB 2 /* least significant -> most */
221
#define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */
222
#define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */
223
#define TIFFTAG_MAKE 271 /* scanner manufacturer name */
224
#define TIFFTAG_MODEL 272 /* scanner model name/number */
225
#define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */
226
#define TIFFTAG_ORIENTATION 274 /* +image orientation */
227
#define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */
228
#define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */
229
#define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */
230
#define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */
231
#define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */
232
#define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */
233
#define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */
234
#define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */
235
#define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */
236
#define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */
237
#define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */
238
#define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */
239
#define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */
240
#define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */
241
#define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */
242
#define TIFFTAG_PLANARCONFIG 284 /* storage organization */
243
#define PLANARCONFIG_CONTIG 1 /* single image plane */
244
#define PLANARCONFIG_SEPARATE 2 /* separate planes of data */
245
#define TIFFTAG_PAGENAME 285 /* page name image is from */
246
#define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */
247
#define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */
248
#define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */
249
#define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */
250
#define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */
251
#define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */
252
#define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */
253
#define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */
254
#define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
255
#define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */
256
#define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */
257
#define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */
258
#define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */
259
#define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */
260
#define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */
261
#define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */
262
#define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */
263
#define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */
264
#define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */
265
#define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */
266
#define RESUNIT_NONE 1 /* no meaningful units */
267
#define RESUNIT_INCH 2 /* english */
268
#define RESUNIT_CENTIMETER 3 /* metric */
269
#define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */
270
#define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */
271
#define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */
272
#define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */
273
#define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */
274
#define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
275
#define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */
276
#define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */
277
#define TIFFTAG_SOFTWARE 305 /* name & release */
278
#define TIFFTAG_DATETIME 306 /* creation date and time */
279
#define TIFFTAG_ARTIST 315 /* creator of image */
280
#define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */
281
#define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */
282
#define PREDICTOR_NONE 1 /* no prediction scheme used */
283
#define PREDICTOR_HORIZONTAL 2 /* horizontal differencing */
284
#define PREDICTOR_FLOATINGPOINT 3 /* floating point predictor */
285
#define TIFFTAG_WHITEPOINT 318 /* image white point */
286
#define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */
287
#define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */
288
#define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */
289
#define TIFFTAG_TILEWIDTH 322 /* !tile width in pixels */
290
#define TIFFTAG_TILELENGTH 323 /* !tile height in pixels */
291
#define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */
292
#define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */
293
#define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */
294
#define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */
295
#define CLEANFAXDATA_CLEAN 0 /* no errors detected */
296
#define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */
297
#define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */
298
#define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */
299
#define TIFFTAG_SUBIFD 330 /* subimage descriptors */
300
#define TIFFTAG_INKSET 332 /* !inks in separated image */
301
#define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */
302
#define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */
303
#define TIFFTAG_INKNAMES 333 /* !ascii names of inks */
304
#define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */
305
#define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */
306
#define TIFFTAG_TARGETPRINTER 337 /* !separation target */
307
#define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */
308
#define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */
309
#define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */
310
#define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */
311
#define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */
312
#define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */
313
#define SAMPLEFORMAT_INT 2 /* !signed integer data */
314
#define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */
315
#define SAMPLEFORMAT_VOID 4 /* !untyped data */
316
#define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */
317
#define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */
318
#define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */
319
#define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */
320
#define TIFFTAG_CLIPPATH 343 /* %ClipPath
321
[Adobe TIFF technote 2] */
322
#define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits
323
[Adobe TIFF technote 2] */
324
#define TIFFTAG_YCLIPPATHUNITS 345 /* %YClipPathUnits
325
[Adobe TIFF technote 2] */
326
#define TIFFTAG_INDEXED 346 /* %Indexed
327
[Adobe TIFF Technote 3] */
328
#define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */
329
#define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */
331
* Tags 512-521 are obsoleted by Technical Note #2 which specifies a
332
* revised JPEG-in-TIFF scheme.
334
#define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */
335
#define JPEGPROC_BASELINE 1 /* !baseline sequential */
336
#define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */
337
#define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */
338
#define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */
339
#define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */
340
#define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */
341
#define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */
342
#define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */
343
#define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */
344
#define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */
345
#define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */
346
#define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */
347
#define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */
348
#define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */
349
#define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */
350
#define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */
351
#define TIFFTAG_XMLPACKET 700 /* %XML packet
352
[Adobe XMP Specification,
354
#define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID
355
[Adobe TIFF technote] */
356
/* tags 32952-32956 are private tags registered to Island Graphics */
357
#define TIFFTAG_REFPTS 32953 /* image reference points */
358
#define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */
359
#define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */
360
#define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */
361
/* tags 32995-32999 are private tags registered to SGI */
362
#define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */
363
#define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */
364
#define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */
365
#define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */
366
/* tags 33300-33309 are private tags registered to Pixar */
368
* TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH
369
* are set when an image has been cropped out of a larger image.
370
* They reflect the size of the original uncropped image.
371
* The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used
372
* to determine the position of the smaller image in the larger one.
374
#define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */
375
#define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */
376
/* Tags 33302-33306 are used to identify special image modes and data
377
* used by Pixar's texture formats.
379
#define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */
380
#define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */
381
#define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */
382
#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
383
#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306
384
/* tag 33405 is a private tag registered to Eastman Kodak */
385
#define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */
386
/* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
387
#define TIFFTAG_COPYRIGHT 33432 /* copyright string */
388
/* IPTC TAG from RichTIFF specifications */
389
#define TIFFTAG_RICHTIFFIPTC 33723
390
/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
391
#define TIFFTAG_IT8SITE 34016 /* site name */
392
#define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */
393
#define TIFFTAG_IT8HEADER 34018 /* DDES Header */
394
#define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */
395
#define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */
396
#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */
397
#define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */
398
#define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */
399
#define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */
400
#define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */
401
#define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */
402
#define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */
403
#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */
404
#define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */
405
#define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */
406
#define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator
407
(untrapped=0, trapped=1) */
408
#define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */
409
/* tags 34232-34236 are private tags registered to Texas Instruments */
410
#define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */
411
/* tag 34377 is private tag registered to Adobe for PhotoShop */
412
#define TIFFTAG_PHOTOSHOP 34377
413
/* tags 34665, 34853 and 40965 are documented in EXIF specification */
414
#define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */
415
/* tag 34750 is a private tag registered to Adobe? */
416
#define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */
417
/* tag 34750 is a private tag registered to Pixel Magic */
418
#define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */
419
#define TIFFTAG_GPSIFD 34853 /* Pointer to GPS private directory */
420
/* tags 34908-34914 are private tags registered to SGI */
421
#define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. parms */
422
#define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */
423
#define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */
424
#define TIFFTAG_FAXDCS 34911 /* encoded fax ses. params, Table 2/T.30 */
425
/* tags 37439-37443 are registered to SGI <gregl@sgi.com> */
426
#define TIFFTAG_STONITS 37439 /* Sample value to Nits */
427
/* tag 34929 is a private tag registered to FedEx */
428
#define TIFFTAG_FEDEX_EDR 34929 /* unknown use */
429
#define TIFFTAG_INTEROPERABILITYIFD 40965 /* Pointer to Interoperability private directory */
430
/* Adobe Digital Negative (DNG) format tags */
431
#define TIFFTAG_DNGVERSION 50706 /* &DNG version number */
432
#define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */
433
#define TIFFTAG_UNIQUECAMERAMODEL 50708 /* &name for the camera model */
434
#define TIFFTAG_LOCALIZEDCAMERAMODEL 50709 /* &localized camera model
436
#define TIFFTAG_CFAPLANECOLOR 50710 /* &CFAPattern->LinearRaw space
438
#define TIFFTAG_CFALAYOUT 50711 /* &spatial layout of the CFA */
439
#define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */
440
#define TIFFTAG_BLACKLEVELREPEATDIM 50713 /* &repeat pattern size for
441
the BlackLevel tag */
442
#define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */
443
#define TIFFTAG_BLACKLEVELDELTAH 50715 /* &zero light encoding level
444
differences (columns) */
445
#define TIFFTAG_BLACKLEVELDELTAV 50716 /* &zero light encoding level
446
differences (rows) */
447
#define TIFFTAG_WHITELEVEL 50717 /* &fully saturated encoding
449
#define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */
450
#define TIFFTAG_DEFAULTCROPORIGIN 50719 /* &origin of the final image
452
#define TIFFTAG_DEFAULTCROPSIZE 50720 /* &size of the final image
454
#define TIFFTAG_COLORMATRIX1 50721 /* &XYZ->reference color space
455
transformation matrix 1 */
456
#define TIFFTAG_COLORMATRIX2 50722 /* &XYZ->reference color space
457
transformation matrix 2 */
458
#define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */
459
#define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */
460
#define TIFFTAG_REDUCTIONMATRIX1 50725 /* &dimensionality reduction
462
#define TIFFTAG_REDUCTIONMATRIX2 50726 /* &dimensionality reduction
464
#define TIFFTAG_ANALOGBALANCE 50727 /* &gain applied the stored raw
466
#define TIFFTAG_ASSHOTNEUTRAL 50728 /* &selected white balance in
467
linear reference space */
468
#define TIFFTAG_ASSHOTWHITEXY 50729 /* &selected white balance in
471
#define TIFFTAG_BASELINEEXPOSURE 50730 /* &how much to move the zero
473
#define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */
474
#define TIFFTAG_BASELINESHARPNESS 50732 /* &relative amount of
476
#define TIFFTAG_BAYERGREENSPLIT 50733 /* &how closely the values of
477
the green pixels in the
478
blue/green rows track the
479
values of the green pixels
480
in the red/green rows */
481
#define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */
482
#define TIFFTAG_CAMERASERIALNUMBER 50735 /* &camera's serial number */
483
#define TIFFTAG_LENSINFO 50736 /* info about the lens */
484
#define TIFFTAG_CHROMABLURRADIUS 50737 /* &chroma blur radius */
485
#define TIFFTAG_ANTIALIASSTRENGTH 50738 /* &relative strength of the
486
camera's anti-alias filter */
487
#define TIFFTAG_SHADOWSCALE 50739 /* &used by Adobe Camera Raw */
488
#define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */
489
#define TIFFTAG_MAKERNOTESAFETY 50741 /* &whether the EXIF MakerNote
490
tag is safe to preserve
491
along with the rest of the
493
#define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */
494
#define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */
495
#define TIFFTAG_BESTQUALITYSCALE 50780 /* &best quality multiplier */
496
#define TIFFTAG_RAWDATAUNIQUEID 50781 /* &unique identifier for
497
the raw image data */
498
#define TIFFTAG_ORIGINALRAWFILENAME 50827 /* &file name of the original
500
#define TIFFTAG_ORIGINALRAWFILEDATA 50828 /* &contents of the original
502
#define TIFFTAG_ACTIVEAREA 50829 /* &active (non-masked) pixels
504
#define TIFFTAG_MASKEDAREAS 50830 /* &list of coordinates
505
of fully masked pixels */
506
#define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */
507
#define TIFFTAG_ASSHOTPREPROFILEMATRIX 50832 /* map cameras's color space
508
into ICC profile space */
509
#define TIFFTAG_CURRENTICCPROFILE 50833 /* & */
510
#define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */
511
/* tag 65535 is an undefined tag used by Eastman Kodak */
512
#define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */
515
* The following are ``pseudo tags'' that can be used to control
516
* codec-specific functionality. These tags are not written to file.
517
* Note that these values start at 0xffff+1 so that they'll never
518
* collide with Aldus-assigned tags.
520
* If you want your private pseudo tags ``registered'' (i.e. added to
521
* this file), please post a bug report via the tracking system at
522
* http://www.remotesensing.org/libtiff/bugs.html with the appropriate
523
* C definitions to add.
525
#define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */
526
#define FAXMODE_CLASSIC 0x0000 /* default, include RTC */
527
#define FAXMODE_NORTC 0x0001 /* no RTC at end of data */
528
#define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */
529
#define FAXMODE_BYTEALIGN 0x0004 /* byte align row */
530
#define FAXMODE_WORDALIGN 0x0008 /* word align row */
531
#define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */
532
#define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */
533
/* Note: quality level is on the IJG 0-100 scale. Default value is 75 */
534
#define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */
535
#define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */
536
#define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */
537
#define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */
538
#define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */
539
#define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */
540
/* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */
541
#define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */
542
#define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */
543
#define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */
544
#define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */
545
#define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */
546
#define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */
547
#define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */
548
#define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */
549
/* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */
550
#define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */
551
#define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */
552
#define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */
553
#define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */
554
#define DCSIMAGERFILTER_IR 0 /* infrared filter */
555
#define DCSIMAGERFILTER_MONO 1 /* monochrome filter */
556
#define DCSIMAGERFILTER_CFA 2 /* color filter array */
557
#define DCSIMAGERFILTER_OTHER 3 /* other filter */
558
#define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */
559
#define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */
560
#define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */
561
#define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */
562
#define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */
563
#define TIFFTAG_DCSGAMMA 65554 /* gamma value */
564
#define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */
565
#define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */
566
/* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */
567
#define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */
568
#define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */
569
/* 65559 is allocated to Oceana Matrix <dev@oceana.com> */
570
#define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */
571
#define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */
572
#define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */
573
#define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */
574
#define SGILOGDATAFMT_RAW 2 /* uninterpreted data */
575
#define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */
576
#define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/
577
#define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/
578
#define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */
583
#define EXIFTAG_EXPOSURETIME 33434 /* Exposure time */
584
#define EXIFTAG_FNUMBER 33437 /* F number */
585
#define EXIFTAG_EXPOSUREPROGRAM 34850 /* Exposure program */
586
#define EXIFTAG_SPECTRALSENSITIVITY 34852 /* Spectral sensitivity */
587
#define EXIFTAG_ISOSPEEDRATINGS 34855 /* ISO speed rating */
588
#define EXIFTAG_OECF 34856 /* Optoelectric conversion
590
#define EXIFTAG_EXIFVERSION 36864 /* Exif version */
591
#define EXIFTAG_DATETIMEORIGINAL 36867 /* Date and time of original
593
#define EXIFTAG_DATETIMEDIGITIZED 36868 /* Date and time of digital
595
#define EXIFTAG_COMPONENTSCONFIGURATION 37121 /* Meaning of each component */
596
#define EXIFTAG_COMPRESSEDBITSPERPIXEL 37122 /* Image compression mode */
597
#define EXIFTAG_SHUTTERSPEEDVALUE 37377 /* Shutter speed */
598
#define EXIFTAG_APERTUREVALUE 37378 /* Aperture */
599
#define EXIFTAG_BRIGHTNESSVALUE 37379 /* Brightness */
600
#define EXIFTAG_EXPOSUREBIASVALUE 37380 /* Exposure bias */
601
#define EXIFTAG_MAXAPERTUREVALUE 37381 /* Maximum lens aperture */
602
#define EXIFTAG_SUBJECTDISTANCE 37382 /* Subject distance */
603
#define EXIFTAG_METERINGMODE 37383 /* Metering mode */
604
#define EXIFTAG_LIGHTSOURCE 37384 /* Light source */
605
#define EXIFTAG_FLASH 37385 /* Flash */
606
#define EXIFTAG_FOCALLENGTH 37386 /* Lens focal length */
607
#define EXIFTAG_SUBJECTAREA 37396 /* Subject area */
608
#define EXIFTAG_MAKERNOTE 37500 /* Manufacturer notes */
609
#define EXIFTAG_USERCOMMENT 37510 /* User comments */
610
#define EXIFTAG_SUBSECTIME 37520 /* DateTime subseconds */
611
#define EXIFTAG_SUBSECTIMEORIGINAL 37521 /* DateTimeOriginal subseconds */
612
#define EXIFTAG_SUBSECTIMEDIGITIZED 37522 /* DateTimeDigitized subseconds */
613
#define EXIFTAG_FLASHPIXVERSION 40960 /* Supported Flashpix version */
614
#define EXIFTAG_COLORSPACE 40961 /* Color space information */
615
#define EXIFTAG_PIXELXDIMENSION 40962 /* Valid image width */
616
#define EXIFTAG_PIXELYDIMENSION 40963 /* Valid image height */
617
#define EXIFTAG_RELATEDSOUNDFILE 40964 /* Related audio file */
618
#define EXIFTAG_FLASHENERGY 41483 /* Flash energy */
619
#define EXIFTAG_SPATIALFREQUENCYRESPONSE 41484 /* Spatial frequency response */
620
#define EXIFTAG_FOCALPLANEXRESOLUTION 41486 /* Focal plane X resolution */
621
#define EXIFTAG_FOCALPLANEYRESOLUTION 41487 /* Focal plane Y resolution */
622
#define EXIFTAG_FOCALPLANERESOLUTIONUNIT 41488 /* Focal plane resolution unit */
623
#define EXIFTAG_SUBJECTLOCATION 41492 /* Subject location */
624
#define EXIFTAG_EXPOSUREINDEX 41493 /* Exposure index */
625
#define EXIFTAG_SENSINGMETHOD 41495 /* Sensing method */
626
#define EXIFTAG_FILESOURCE 41728 /* File source */
627
#define EXIFTAG_SCENETYPE 41729 /* Scene type */
628
#define EXIFTAG_CFAPATTERN 41730 /* CFA pattern */
629
#define EXIFTAG_CUSTOMRENDERED 41985 /* Custom image processing */
630
#define EXIFTAG_EXPOSUREMODE 41986 /* Exposure mode */
631
#define EXIFTAG_WHITEBALANCE 41987 /* White balance */
632
#define EXIFTAG_DIGITALZOOMRATIO 41988 /* Digital zoom ratio */
633
#define EXIFTAG_FOCALLENGTHIN35MMFILM 41989 /* Focal length in 35 mm film */
634
#define EXIFTAG_SCENECAPTURETYPE 41990 /* Scene capture type */
635
#define EXIFTAG_GAINCONTROL 41991 /* Gain control */
636
#define EXIFTAG_CONTRAST 41992 /* Contrast */
637
#define EXIFTAG_SATURATION 41993 /* Saturation */
638
#define EXIFTAG_SHARPNESS 41994 /* Sharpness */
639
#define EXIFTAG_DEVICESETTINGDESCRIPTION 41995 /* Device settings description */
640
#define EXIFTAG_SUBJECTDISTANCERANGE 41996 /* Subject distance range */
641
#define EXIFTAG_GAINCONTROL 41991 /* Gain control */
642
#define EXIFTAG_GAINCONTROL 41991 /* Gain control */
643
#define EXIFTAG_IMAGEUNIQUEID 42016 /* Unique image ID */
647
/* vim: set ts=8 sts=8 sw=8 noet: */
added
removed
Source/LibTIFF/tiff.h
