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/* $Header: /cvsroot/osrs/libtiff/libtiff/tiff.h,v 1.6 2001/02/17 03:03:52 warmerda Exp $ */ |
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|
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/* |
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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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* |
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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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* |
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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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* |
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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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* OF THIS SOFTWARE. |
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*/ |
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|
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#ifndef _TIFF_ |
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#define _TIFF_ |
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/* |
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* Tag Image File Format (TIFF) |
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* |
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* Based on Rev 6.0 from: |
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* Developer's Desk |
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* Aldus Corporation |
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* 411 First Ave. South |
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* Suite 200 |
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* Seattle, WA 98104 |
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* 206-622-5500 |
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*/ |
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#define TIFF_VERSION 42 |
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|
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#define TIFF_BIGENDIAN 0x4d4d |
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#define TIFF_LITTLEENDIAN 0x4949 |
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|
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#ifndef _TIFF_DATA_TYPEDEFS_ |
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#define _TIFF_DATA_TYPEDEFS_ |
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/* |
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* Intrinsic data types required by the file format: |
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* |
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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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*/ |
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#ifdef __STDC__ |
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typedef signed char int8; /* NB: non-ANSI compilers may not grok */ |
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#else |
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typedef char int8; |
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#endif |
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typedef unsigned char uint8; |
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typedef short int16; |
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typedef unsigned short uint16; /* sizeof (uint16) must == 2 */ |
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#if defined(__alpha) || (defined(_MIPS_SZLONG) && _MIPS_SZLONG == 64) |
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typedef int int32; |
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typedef unsigned int uint32; /* sizeof (uint32) must == 4 */ |
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#else |
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typedef long int32; |
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typedef unsigned long uint32; /* sizeof (uint32) must == 4 */ |
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#endif |
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#endif /* _TIFF_DATA_TYPEDEFS_ */ |
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|
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/* For TIFFReassignTagToIgnore */ |
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enum TIFFIgnoreSense /* IGNORE tag table */ |
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{ |
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TIS_STORE, |
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TIS_EXTRACT, |
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TIS_EMPTY |
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}; |
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|
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typedef struct { |
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uint16 tiff_magic; /* magic number (defines byte order) */ |
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uint16 tiff_version; /* TIFF version number */ |
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uint32 tiff_diroff; /* byte offset to first directory */ |
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} TIFFHeader; |
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|
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/* |
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* TIFF Image File Directories are comprised of |
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* a table of field descriptors of the form shown |
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* below. The table is sorted in ascending order |
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* by tag. The values associated with each entry |
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* are disjoint and may appear anywhere in the file |
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* (so long as they are placed on a word boundary). |
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* |
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* If the value is 4 bytes or less, then it is placed |
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* in the offset field to save space. If the value |
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* is less than 4 bytes, it is left-justified in the |
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* offset field. |
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*/ |
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typedef struct { |
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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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} TIFFDirEntry; |
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|
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/* |
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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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*/ |
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|
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/* |
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* Tag data type information. |
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* |
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* Note: RATIONALs are the ratio of two 32-bit integer values. |
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*/ |
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typedef enum { |
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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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} TIFFDataType; |
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|
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/* |
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* TIFF Tag Definitions. |
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*/ |
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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_CCITTFAX4 4 /* CCITT Group 4 fax encoding */ |
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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 <[email protected]) */ |
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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, as recognized by Adobe */ |
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/* compression code 32947 is reserved for Oceana Matrix <[email protected]> */ |
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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 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_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 */ |
| 221 |
#define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */ |
| 222 |
#define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */ |
| 223 |
#define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */ |
| 224 |
#define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */ |
| 225 |
#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 */ |
| 231 |
#define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */ |
| 232 |
#define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */ |
| 233 |
#define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */ |
| 234 |
#define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */ |
| 235 |
#define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */ |
| 236 |
#define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */ |
| 237 |
#define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */ |
| 238 |
#define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */ |
| 239 |
#define RESUNIT_NONE 1 /* no meaningful units */ |
| 240 |
#define RESUNIT_INCH 2 /* english */ |
| 241 |
#define RESUNIT_CENTIMETER 3 /* metric */ |
| 242 |
#define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */ |
| 243 |
#define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */ |
| 244 |
#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 */ |
| 249 |
#define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */ |
| 250 |
#define TIFFTAG_SOFTWARE 305 /* name & release */ |
| 251 |
#define TIFFTAG_DATETIME 306 /* creation date and time */ |
| 252 |
#define TIFFTAG_ARTIST 315 /* creator of image */ |
| 253 |
#define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */ |
| 254 |
#define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */ |
| 255 |
#define TIFFTAG_WHITEPOINT 318 /* image white point */ |
| 256 |
#define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */ |
| 257 |
#define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */ |
| 258 |
#define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */ |
| 259 |
#define TIFFTAG_TILEWIDTH 322 /* !rows/data tile */ |
| 260 |
#define TIFFTAG_TILELENGTH 323 /* !cols/data tile */ |
| 261 |
#define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */ |
| 262 |
#define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */ |
| 263 |
#define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */ |
| 264 |
#define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */ |
| 265 |
#define CLEANFAXDATA_CLEAN 0 /* no errors detected */ |
| 266 |
#define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */ |
| 267 |
#define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */ |
| 268 |
#define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */ |
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#define TIFFTAG_SUBIFD 330 /* subimage descriptors */ |
| 270 |
#define TIFFTAG_INKSET 332 /* !inks in separated image */ |
| 271 |
#define INKSET_CMYK 1 /* !cyan-magenta-yellow-black */ |
| 272 |
#define TIFFTAG_INKNAMES 333 /* !ascii names of inks */ |
| 273 |
#define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */ |
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#define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */ |
| 275 |
#define TIFFTAG_TARGETPRINTER 337 /* !separation target */ |
| 276 |
#define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */ |
| 277 |
#define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */ |
| 278 |
#define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */ |
| 279 |
#define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */ |
| 280 |
#define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */ |
| 281 |
#define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */ |
| 282 |
#define SAMPLEFORMAT_INT 2 /* !signed integer data */ |
| 283 |
#define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */ |
| 284 |
#define SAMPLEFORMAT_VOID 4 /* !untyped data */ |
| 285 |
#define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */ |
| 286 |
#define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */ |
| 287 |
#define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */ |
| 288 |
#define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */ |
| 289 |
#define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */ |
| 290 |
/* |
| 291 |
* Tags 512-521 are obsoleted by Technical Note #2 |
| 292 |
* which specifies a revised JPEG-in-TIFF scheme. |
| 293 |
*/ |
| 294 |
#define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */ |
| 295 |
#define JPEGPROC_BASELINE 1 /* !baseline sequential */ |
| 296 |
#define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */ |
| 297 |
#define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */ |
| 298 |
#define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */ |
| 299 |
#define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */ |
| 300 |
#define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */ |
| 301 |
#define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */ |
| 302 |
#define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */ |
| 303 |
#define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */ |
| 304 |
#define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */ |
| 305 |
#define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */ |
| 306 |
#define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */ |
| 307 |
#define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */ |
| 308 |
#define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */ |
| 309 |
#define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */ |
| 310 |
#define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */ |
| 311 |
/* tags 32952-32956 are private tags registered to Island Graphics */ |
| 312 |
#define TIFFTAG_REFPTS 32953 /* image reference points */ |
| 313 |
#define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */ |
| 314 |
#define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */ |
| 315 |
#define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */ |
| 316 |
/* tags 32995-32999 are private tags registered to SGI */ |
| 317 |
#define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */ |
| 318 |
#define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */ |
| 319 |
#define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */ |
| 320 |
#define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */ |
| 321 |
/* tags 33300-33309 are private tags registered to Pixar */ |
| 322 |
/* |
| 323 |
* TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH |
| 324 |
* are set when an image has been cropped out of a larger image. |
| 325 |
* They reflect the size of the original uncropped image. |
| 326 |
* The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used |
| 327 |
* to determine the position of the smaller image in the larger one. |
| 328 |
*/ |
| 329 |
#define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */ |
| 330 |
#define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */ |
| 331 |
/* Tags 33302-33306 are used to identify special image modes and data |
| 332 |
* used by Pixar's texture formats. |
| 333 |
*/ |
| 334 |
#define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */ |
| 335 |
#define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */ |
| 336 |
#define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */ |
| 337 |
#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305 |
| 338 |
#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306 |
| 339 |
/* tag 33405 is a private tag registered to Eastman Kodak */ |
| 340 |
#define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */ |
| 341 |
/* tag 33432 is listed in the 6.0 spec w/ unknown ownership */ |
| 342 |
#define TIFFTAG_COPYRIGHT 33432 /* copyright string */ |
| 343 |
/* IPTC TAG from RichTIFF specifications */ |
| 344 |
#define TIFFTAG_RICHTIFFIPTC 33723 |
| 345 |
/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <[email protected]) */ |
| 346 |
#define TIFFTAG_IT8SITE 34016 /* site name */ |
| 347 |
#define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */ |
| 348 |
#define TIFFTAG_IT8HEADER 34018 /* DDES Header */ |
| 349 |
#define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */ |
| 350 |
#define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */ |
| 351 |
#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */ |
| 352 |
#define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */ |
| 353 |
#define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */ |
| 354 |
#define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */ |
| 355 |
#define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */ |
| 356 |
#define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */ |
| 357 |
#define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */ |
| 358 |
#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */ |
| 359 |
#define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */ |
| 360 |
/* tags 34232-34236 are private tags registered to Texas Instruments */ |
| 361 |
#define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */ |
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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 34377 is private tag registered to Adobe for PhotoShop */ |
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#define TIFFTAG_PHOTOSHOP 34377 |
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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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/* 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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/* tag 34929 is a private tag registered to FedEx */ |
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#define TIFFTAG_FEDEX_EDR 34929 /* unknown use */ |
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/* tags 37439-37443 are registered to SGI <[email protected]> */ |
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#define TIFFTAG_STONITS 37439 /* Sample value to Nits */ |
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/* tag 65535 is an undefined tag used by Eastman Kodak */ |
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#define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */ |
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|
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/* |
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* The following are ``pseudo tags'' that can be |
| 381 |
* used to control codec-specific functionality. |
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* These tags are not written to file. Note that |
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* these values start at 0xffff+1 so that they'll |
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* never collide with Aldus-assigned tags. |
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* |
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* If you want your private pseudo tags ``registered'' |
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* (i.e. added to this file), send mail to [email protected] |
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* with the appropriate C definitions to add. |
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*/ |
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#define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */ |
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#define FAXMODE_CLASSIC 0x0000 /* default, include RTC */ |
| 392 |
#define FAXMODE_NORTC 0x0001 /* no RTC at end of data */ |
| 393 |
#define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */ |
| 394 |
#define FAXMODE_BYTEALIGN 0x0004 /* byte align row */ |
| 395 |
#define FAXMODE_WORDALIGN 0x0008 /* word align row */ |
| 396 |
#define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */ |
| 397 |
#define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */ |
| 398 |
/* Note: quality level is on the IJG 0-100 scale. Default value is 75 */ |
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#define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */ |
| 400 |
#define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */ |
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#define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */ |
| 402 |
#define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */ |
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#define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */ |
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#define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */ |
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/* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */ |
| 406 |
#define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */ |
| 407 |
#define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */ |
| 408 |
#define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */ |
| 409 |
#define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */ |
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#define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */ |
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#define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */ |
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#define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */ |
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#define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */ |
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/* 65550-65556 are allocated to Oceana Matrix <[email protected]> */ |
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#define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */ |
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#define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */ |
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#define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */ |
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#define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */ |
| 419 |
#define DCSIMAGERFILTER_IR 0 /* infrared filter */ |
| 420 |
#define DCSIMAGERFILTER_MONO 1 /* monochrome filter */ |
| 421 |
#define DCSIMAGERFILTER_CFA 2 /* color filter array */ |
| 422 |
#define DCSIMAGERFILTER_OTHER 3 /* other filter */ |
| 423 |
#define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */ |
| 424 |
#define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */ |
| 425 |
#define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */ |
| 426 |
#define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */ |
| 427 |
#define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */ |
| 428 |
#define TIFFTAG_DCSGAMMA 65554 /* gamma value */ |
| 429 |
#define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */ |
| 430 |
#define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */ |
| 431 |
/* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */ |
| 432 |
#define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */ |
| 433 |
#define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */ |
| 434 |
/* 65559 is allocated to Oceana Matrix <[email protected]> */ |
| 435 |
#define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */ |
| 436 |
#define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */ |
| 437 |
#define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */ |
| 438 |
#define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */ |
| 439 |
#define SGILOGDATAFMT_RAW 2 /* uninterpreted data */ |
| 440 |
#define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */ |
| 441 |
#define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control */ |
| 442 |
#define SGILOGENCODE_NODITHER 0 /* do not dither encoded values */ |
| 443 |
#define SGILOGENCODE_RANDITHER 1 /* randomly dither encoded values */ |
| 444 |
#endif /* _TIFF_ */ |
