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https://github.com/Cesarus85/ringfall-mjolnir-vr.git
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300 lines
12 KiB
C
300 lines
12 KiB
C
#ifndef lint
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static char rcsid[] = "$Header: /usr/people/sam/tiff/libtiff/RCS/tif_dirinfo.c,v 1.17 92/03/20 11:25:08 sam Exp $";
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#endif
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/*
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* Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler
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* Copyright (c) 1991, 1992 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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* TIFF Library.
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*
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* Known Directory Tag Support.
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*/
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#include "tiffioP.h"
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#include "prototypes.h"
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__declspec(noreturn) void __cdecl exit(int status);
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#ifndef TRUE
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#define TRUE 1
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#define FALSE 0
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#endif
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/*
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* NB: THIS ARRAY IS ASSUMED TO BE SORTED BY TAG.
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* Also, if a tag can have both LONG and SHORT types
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* then the LONG must be placed before the SHORT for
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* writing to work properly.
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*/
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TIFFFieldInfo tiffFieldInfo[] = {
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{ TIFFTAG_SUBFILETYPE, 1, 1, TIFF_LONG, FIELD_SUBFILETYPE,
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TRUE, "SubfileType" },
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/* XXX SHORT for compatibility w/ old versions of the library */
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{ TIFFTAG_SUBFILETYPE, 1, 1, TIFF_SHORT, FIELD_SUBFILETYPE,
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TRUE, "SubfileType" },
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{ TIFFTAG_OSUBFILETYPE, 1, 1, TIFF_SHORT, FIELD_SUBFILETYPE,
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TRUE, "OldSubfileType" },
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{ TIFFTAG_IMAGEWIDTH, 1, 1, TIFF_LONG, FIELD_IMAGEDIMENSIONS,
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FALSE, "ImageWidth" },
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{ TIFFTAG_IMAGEWIDTH, 1, 1, TIFF_SHORT, FIELD_IMAGEDIMENSIONS,
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FALSE, "ImageWidth" },
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{ TIFFTAG_IMAGELENGTH, 1, 1, TIFF_LONG, FIELD_IMAGEDIMENSIONS,
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TRUE, "ImageLength" },
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{ TIFFTAG_IMAGELENGTH, 1, 1, TIFF_SHORT, FIELD_IMAGEDIMENSIONS,
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TRUE, "ImageLength" },
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{ TIFFTAG_BITSPERSAMPLE, -1,-1, TIFF_SHORT, FIELD_BITSPERSAMPLE,
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FALSE, "BitsPerSample" },
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{ TIFFTAG_COMPRESSION, -1, 1, TIFF_SHORT, FIELD_COMPRESSION,
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FALSE, "Compression" },
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{ TIFFTAG_PHOTOMETRIC, 1, 1, TIFF_SHORT, FIELD_PHOTOMETRIC,
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FALSE, "PhotometricInterpretation" },
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{ TIFFTAG_THRESHHOLDING, 1, 1, TIFF_SHORT, FIELD_THRESHHOLDING,
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TRUE, "Threshholding" },
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{ TIFFTAG_CELLWIDTH, 1, 1, TIFF_SHORT, FIELD_IGNORE,
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TRUE, "CellWidth" },
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{ TIFFTAG_CELLLENGTH, 1, 1, TIFF_SHORT, FIELD_IGNORE,
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TRUE, "CellLength" },
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{ TIFFTAG_FILLORDER, 1, 1, TIFF_SHORT, FIELD_FILLORDER,
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FALSE, "FillOrder" },
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{ TIFFTAG_DOCUMENTNAME, -1,-1, TIFF_ASCII, FIELD_DOCUMENTNAME,
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TRUE, "DocumentName" },
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{ TIFFTAG_IMAGEDESCRIPTION, -1,-1, TIFF_ASCII, FIELD_IMAGEDESCRIPTION,
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TRUE, "ImageDescription" },
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{ TIFFTAG_MAKE, -1,-1, TIFF_ASCII, FIELD_MAKE,
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TRUE, "Make" },
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{ TIFFTAG_MODEL, -1,-1, TIFF_ASCII, FIELD_MODEL,
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TRUE, "Model" },
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{ TIFFTAG_STRIPOFFSETS, -1,-1, TIFF_LONG, FIELD_STRIPOFFSETS,
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FALSE, "StripOffsets" },
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{ TIFFTAG_STRIPOFFSETS, -1,-1, TIFF_SHORT, FIELD_STRIPOFFSETS,
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FALSE, "StripOffsets" },
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{ TIFFTAG_ORIENTATION, 1, 1, TIFF_SHORT, FIELD_ORIENTATION,
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FALSE, "Orientation" },
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{ TIFFTAG_SAMPLESPERPIXEL, 1, 1, TIFF_SHORT, FIELD_SAMPLESPERPIXEL,
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FALSE, "SamplesPerPixel" },
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{ TIFFTAG_ROWSPERSTRIP, 1, 1, TIFF_LONG, FIELD_ROWSPERSTRIP,
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FALSE, "RowsPerStrip" },
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{ TIFFTAG_ROWSPERSTRIP, 1, 1, TIFF_SHORT, FIELD_ROWSPERSTRIP,
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FALSE, "RowsPerStrip" },
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{ TIFFTAG_STRIPBYTECOUNTS, -1,-1, TIFF_LONG, FIELD_STRIPBYTECOUNTS,
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FALSE, "StripByteCounts" },
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{ TIFFTAG_STRIPBYTECOUNTS, -1,-1, TIFF_SHORT, FIELD_STRIPBYTECOUNTS,
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FALSE, "StripByteCounts" },
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{ TIFFTAG_MINSAMPLEVALUE, -2,-1, TIFF_SHORT, FIELD_MINSAMPLEVALUE,
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TRUE, "MinSampleValue" },
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{ TIFFTAG_MAXSAMPLEVALUE, -2,-1, TIFF_SHORT, FIELD_MAXSAMPLEVALUE,
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TRUE, "MaxSampleValue" },
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{ TIFFTAG_XRESOLUTION, 1, 1, TIFF_RATIONAL, FIELD_RESOLUTION,
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FALSE, "XResolution" },
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{ TIFFTAG_YRESOLUTION, 1, 1, TIFF_RATIONAL, FIELD_RESOLUTION,
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FALSE, "YResolution" },
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{ TIFFTAG_PLANARCONFIG, 1, 1, TIFF_SHORT, FIELD_PLANARCONFIG,
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FALSE, "PlanarConfiguration" },
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{ TIFFTAG_PAGENAME, -1,-1, TIFF_ASCII, FIELD_PAGENAME,
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TRUE, "PageName" },
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{ TIFFTAG_XPOSITION, 1, 1, TIFF_RATIONAL, FIELD_POSITION,
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TRUE, "XPosition" },
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{ TIFFTAG_YPOSITION, 1, 1, TIFF_RATIONAL, FIELD_POSITION,
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TRUE, "YPosition" },
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{ TIFFTAG_FREEOFFSETS, -1,-1, TIFF_LONG, FIELD_IGNORE,
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FALSE, "FreeOffsets" },
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{ TIFFTAG_FREEBYTECOUNTS, -1,-1, TIFF_LONG, FIELD_IGNORE,
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FALSE, "FreeByteCounts" },
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{ TIFFTAG_GRAYRESPONSEUNIT, 1, 1, TIFF_SHORT, FIELD_IGNORE,
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TRUE, "GrayResponseUnit" },
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{ TIFFTAG_GRAYRESPONSECURVE,-1,-1, TIFF_SHORT, FIELD_IGNORE,
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TRUE, "GrayResponseCurve" },
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{ TIFFTAG_GROUP3OPTIONS, 1, 1, TIFF_LONG, FIELD_GROUP3OPTIONS,
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FALSE, "Group3Options" },
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{ TIFFTAG_GROUP4OPTIONS, 1, 1, TIFF_LONG, FIELD_GROUP4OPTIONS,
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FALSE, "Group4Options" },
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{ TIFFTAG_RESOLUTIONUNIT, 1, 1, TIFF_SHORT, FIELD_RESOLUTIONUNIT,
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FALSE, "ResolutionUnit" },
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{ TIFFTAG_PAGENUMBER, 2, 2, TIFF_SHORT, FIELD_PAGENUMBER,
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TRUE, "PageNumber" },
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{ TIFFTAG_COLORRESPONSEUNIT, 1, 1, TIFF_SHORT, FIELD_IGNORE,
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TRUE, "ColorResponseUnit" },
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#ifdef COLORIMETRY_SUPPORT
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{ TIFFTAG_TRANSFERFUNCTION, -1,-1, TIFF_SHORT, FIELD_TRANSFERFUNCTION,
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TRUE, "TransferFunction" },
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#endif
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{ TIFFTAG_SOFTWARE, -1,-1, TIFF_ASCII, FIELD_SOFTWARE,
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TRUE, "Software" },
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{ TIFFTAG_DATETIME, 20,20, TIFF_ASCII, FIELD_DATETIME,
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TRUE, "DateTime" },
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{ TIFFTAG_ARTIST, -1,-1, TIFF_ASCII, FIELD_ARTIST,
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TRUE, "Artist" },
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{ TIFFTAG_HOSTCOMPUTER, -1,-1, TIFF_ASCII, FIELD_HOSTCOMPUTER,
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TRUE, "HostComputer" },
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{ TIFFTAG_PREDICTOR, 1, 1, TIFF_SHORT, FIELD_PREDICTOR,
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FALSE, "Predictor" },
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#ifdef COLORIMETRY_SUPPORT
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{ TIFFTAG_WHITEPOINT, 2, 2, TIFF_RATIONAL,FIELD_WHITEPOINT,
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TRUE, "WhitePoint" },
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{ TIFFTAG_PRIMARYCHROMATICITIES,6,6,TIFF_RATIONAL,FIELD_PRIMARYCHROMAS,
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TRUE, "PrimaryChromaticities" },
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#endif
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{ TIFFTAG_COLORMAP, -1,-1, TIFF_SHORT, FIELD_COLORMAP,
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TRUE, "ColorMap" },
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{ TIFFTAG_HALFTONEHINTS, 2, 2, TIFF_SHORT, FIELD_HALFTONEHINTS,
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TRUE, "HalftoneHints" },
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{ TIFFTAG_TILEWIDTH, 1, 1, TIFF_LONG, FIELD_TILEDIMENSIONS,
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FALSE, "TileWidth" },
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{ TIFFTAG_TILEWIDTH, 1, 1, TIFF_SHORT, FIELD_TILEDIMENSIONS,
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FALSE, "TileWidth" },
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{ TIFFTAG_TILELENGTH, 1, 1, TIFF_LONG, FIELD_TILEDIMENSIONS,
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FALSE, "TileLength" },
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{ TIFFTAG_TILELENGTH, 1, 1, TIFF_SHORT, FIELD_TILEDIMENSIONS,
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FALSE, "TileLength" },
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{ TIFFTAG_TILEOFFSETS, -1, 1, TIFF_LONG, FIELD_STRIPOFFSETS,
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FALSE, "TileOffsets" },
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{ TIFFTAG_TILEBYTECOUNTS, -1, 1, TIFF_LONG, FIELD_STRIPBYTECOUNTS,
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FALSE, "TileByteCounts" },
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{ TIFFTAG_TILEBYTECOUNTS, -1, 1, TIFF_SHORT, FIELD_STRIPBYTECOUNTS,
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FALSE, "TileByteCounts" },
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{ TIFFTAG_BADFAXLINES, 1, 1, TIFF_LONG, FIELD_BADFAXLINES,
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TRUE, "BadFaxLines" },
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{ TIFFTAG_BADFAXLINES, 1, 1, TIFF_SHORT, FIELD_BADFAXLINES,
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TRUE, "BadFaxLines" },
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{ TIFFTAG_CLEANFAXDATA, 1, 1, TIFF_SHORT, FIELD_CLEANFAXDATA,
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TRUE, "CleanFaxData" },
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{ TIFFTAG_CONSECUTIVEBADFAXLINES,1,1, TIFF_LONG,FIELD_BADFAXRUN,
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TRUE, "ConsecutiveBadFaxLines" },
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{ TIFFTAG_CONSECUTIVEBADFAXLINES,1,1, TIFF_SHORT,FIELD_BADFAXRUN,
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TRUE, "ConsecutiveBadFaxLines" },
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#ifdef CMYK_SUPPORT /* 6.0 CMYK tags */
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{ TIFFTAG_INKSET, 1, 1, TIFF_SHORT, FIELD_INKSET,
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FALSE, "InkSet" },
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{ TIFFTAG_INKNAMES, -1,-1, TIFF_ASCII, FIELD_INKNAMES,
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TRUE, "InkNames" },
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{ TIFFTAG_DOTRANGE, 2, 2, TIFF_SHORT, FIELD_DOTRANGE,
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FALSE, "DotRange" },
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{ TIFFTAG_DOTRANGE, 2, 2, TIFF_BYTE, FIELD_DOTRANGE,
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FALSE, "DotRange" },
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{ TIFFTAG_TARGETPRINTER, -1,-1, TIFF_ASCII, FIELD_TARGETPRINTER,
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TRUE, "TargetPrinter" },
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#endif
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{ TIFFTAG_EXTRASAMPLES, -1,-1, TIFF_SHORT, FIELD_MATTEING,
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FALSE, "ExtraSamples" },
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{ TIFFTAG_SAMPLEFORMAT, -1,-1, TIFF_SHORT, FIELD_SAMPLEFORMAT,
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FALSE, "SampleFormat" },
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#ifdef notdef
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{ TIFFTAG_SMINSAMPLEVALUE, -2,-1, TIFF_ANY, FIELD_SMINSAMPLEVALUE,
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TRUE, "SMinSampleValue" },
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{ TIFFTAG_SMAXSAMPLEVALUE, -2,-1, TIFF_ANY, FIELD_SMAXSAMPLEVALUE,
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TRUE, "SMaxSampleValue" },
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#endif
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#ifdef JPEG_SUPPORT /* 6.0 JPEG tags */
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{ TIFFTAG_JPEGPROC, 1, 1, TIFF_SHORT, FIELD_JPEGPROC,
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FALSE, "JPEGProc" },
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{ TIFFTAG_JPEGIFOFFSET, 1, 1, TIFF_LONG, FIELD_IGNORE,
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FALSE, "JPEGInterchangeFormat" },
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{ TIFFTAG_JPEGIFBYTECOUNT, 1, 1, TIFF_LONG, FIELD_IGNORE,
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FALSE, "JPEGInterchangeFormatLength" },
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{ TIFFTAG_JPEGRESTARTINTERVAL,1,1, TIFF_SHORT,FIELD_JPEGRESTARTINTERVAL,
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FALSE, "JPEGRestartInterval" },
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{ TIFFTAG_JPEGQTABLES, -2,-1, TIFF_LONG, FIELD_JPEGQTABLES,
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FALSE, "JPEGQTables" },
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{ TIFFTAG_JPEGDCTABLES, -2,-1, TIFF_LONG, FIELD_JPEGDCTABLES,
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FALSE, "JPEGDCTables" },
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{ TIFFTAG_JPEGACTABLES, -2,-1, TIFF_LONG, FIELD_JPEGACTABLES,
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FALSE, "JPEGACTables" },
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#endif
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#ifdef YCBCR_SUPPORT /* 6.0 YCbCr tags */
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{ TIFFTAG_YCBCRCOEFFICIENTS, 3, 3, TIFF_RATIONAL, FIELD_YCBCRCOEFFICIENTS,
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FALSE, "YCbCrCoefficients" },
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{ TIFFTAG_YCBCRSUBSAMPLING, 2, 2, TIFF_SHORT, FIELD_YCBCRSUBSAMPLING,
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FALSE, "YCbCrSubsampling" },
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{ TIFFTAG_YCBCRPOSITIONING, 1, 1, TIFF_SHORT, FIELD_YCBCRPOSITIONING,
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FALSE, "YCbCrPositioning" },
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#endif
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#ifdef COLORIMETRY_SUPPORT
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{ TIFFTAG_REFERENCEBLACKWHITE,-1,-1,TIFF_RATIONAL, FIELD_REFBLACKWHITE,
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FALSE, "ReferenceBlackWhite" },
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/* XXX temporarily accept LONG for backwards compatibility */
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{ TIFFTAG_REFERENCEBLACKWHITE,-1,-1,TIFF_LONG, FIELD_REFBLACKWHITE,
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FALSE, "ReferenceBlackWhite" },
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#endif
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/* begin SGI tags */
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{ TIFFTAG_MATTEING, 1, 1, TIFF_SHORT, FIELD_MATTEING,
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FALSE, "Matteing" },
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{ TIFFTAG_DATATYPE, -2,-1, TIFF_SHORT, FIELD_SAMPLEFORMAT,
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FALSE, "DataType" },
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{ TIFFTAG_IMAGEDEPTH, 1, 1, TIFF_LONG, FIELD_IMAGEDEPTH,
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FALSE, "ImageDepth" },
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{ TIFFTAG_IMAGEDEPTH, 1, 1, TIFF_SHORT, FIELD_IMAGEDEPTH,
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FALSE, "ImageDepth" },
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{ TIFFTAG_TILEDEPTH, 1, 1, TIFF_LONG, FIELD_TILEDEPTH,
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FALSE, "TileDepth" },
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{ TIFFTAG_TILEDEPTH, 1, 1, TIFF_SHORT, FIELD_TILEDEPTH,
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FALSE, "TileDepth" },
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/* end SGI tags */
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{ 0 }
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};
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int tiffDataWidth[] = {
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1, /* nothing */
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1, /* TIFF_BYTE */
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1, /* TIFF_ASCII */
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2, /* TIFF_SHORT */
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4, /* TIFF_LONG */
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8, /* TIFF_RATIONAL */
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1, /* TIFF_SBYTE */
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1, /* TIFF_UNDEFINED */
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2, /* TIFF_SSHORT */
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4, /* TIFF_SLONG */
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8, /* TIFF_SRATIONAL */
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4, /* TIFF_FLOAT */
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8, /* TIFF_DOUBLE */
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};
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TIFFFieldInfo const *bss_0031be4c = NULL;
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TIFFFieldInfo const *
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DECLARE2(TIFFFindFieldInfo, u_short, tag, TIFFDataType, dt)
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{
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register TIFFFieldInfo const *fip;
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if (bss_0031be4c && bss_0031be4c->field_tag == tag &&
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(dt == TIFF_ANY || dt == bss_0031be4c->field_type))
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return (bss_0031be4c);
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/* NB: if table gets big, use sorted search (e.g. binary search) */
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for (fip = tiffFieldInfo; fip->field_tag; fip++)
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if (fip->field_tag == tag &&
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(dt == TIFF_ANY || fip->field_type == dt))
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return (bss_0031be4c = fip);
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return ((TIFFFieldInfo *)0);
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}
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TIFFFieldInfo const *
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DECLARE1(TIFFFieldWithTag, u_short, tag)
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{
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TIFFFieldInfo const *fip = TIFFFindFieldInfo(tag, TIFF_ANY);
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if (fip)
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return (fip);
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TIFFError("TIFFFieldWithTag", "Internal error, unknown tag 0x%x", tag);
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exit(-1);
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/*NOTREACHED*/
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}
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