+++ /dev/null
-/* $Id: tif_dir.h,v 1.1 2005/06/17 13:54:52 vp153 Exp $ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- *
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
- *
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-#ifndef _TIFFDIR_
-#define _TIFFDIR_
-/*
- * ``Library-private'' Directory-related Definitions.
- */
-
-/*
- * Internal format of a TIFF directory entry.
- */
-typedef struct {
-#define FIELD_SETLONGS 4
- /* bit vector of fields that are set */
- unsigned long td_fieldsset[FIELD_SETLONGS];
-
- uint32 td_imagewidth, td_imagelength, td_imagedepth;
- uint32 td_tilewidth, td_tilelength, td_tiledepth;
- uint32 td_subfiletype;
- uint16 td_bitspersample;
- uint16 td_sampleformat;
- uint16 td_compression;
- uint16 td_photometric;
- uint16 td_threshholding;
- uint16 td_fillorder;
- uint16 td_orientation;
- uint16 td_samplesperpixel;
- uint32 td_rowsperstrip;
- uint16 td_minsamplevalue, td_maxsamplevalue;
- double td_sminsamplevalue, td_smaxsamplevalue;
- float td_xresolution, td_yresolution;
- uint16 td_resolutionunit;
- uint16 td_planarconfig;
- float td_xposition, td_yposition;
- uint16 td_pagenumber[2];
- uint16* td_colormap[3];
- uint16 td_halftonehints[2];
- uint16 td_extrasamples;
- uint16* td_sampleinfo;
- double td_stonits;
- char* td_documentname;
- char* td_artist;
- char* td_datetime;
- char* td_hostcomputer;
- char* td_imagedescription;
- char* td_make;
- char* td_model;
- char* td_copyright;
- char* td_pagename;
- tstrip_t td_stripsperimage;
- tstrip_t td_nstrips; /* size of offset & bytecount arrays */
- uint32* td_stripoffset;
- uint32* td_stripbytecount;
- int td_stripbytecountsorted; /* is the bytecount array sorted ascending? */
- uint16 td_nsubifd;
- uint32* td_subifd;
- /* YCbCr parameters */
- float* td_ycbcrcoeffs;
- uint16 td_ycbcrsubsampling[2];
- uint16 td_ycbcrpositioning;
- /* Colorimetry parameters */
- float* td_whitepoint;
- float* td_primarychromas;
- float* td_refblackwhite;
- uint16* td_transferfunction[3];
- /* CMYK parameters */
- uint16 td_inkset;
- uint16 td_ninks;
- uint16 td_dotrange[2];
- int td_inknameslen;
- char* td_inknames;
- char* td_targetprinter;
- /* ICC parameters */
- uint32 td_profileLength;
- void *td_profileData;
- /* Adobe Photoshop tag handling */
- uint32 td_photoshopLength;
- void *td_photoshopData;
- /* IPTC parameters */
- uint32 td_richtiffiptcLength;
- void *td_richtiffiptcData;
- /* Begin Pixar Tag values. */
- uint32 td_imagefullwidth, td_imagefulllength;
- char* td_textureformat;
- char* td_wrapmodes;
- float td_fovcot;
- float* td_matrixWorldToScreen;
- float* td_matrixWorldToCamera;
- /* End Pixar Tag Values. */
- uint32 td_xmlpacketLength;
- void *td_xmlpacketData;
- int td_customValueCount;
- TIFFTagValue *td_customValues;
-} TIFFDirectory;
-
-/*
- * Field flags used to indicate fields that have
- * been set in a directory, and to reference fields
- * when manipulating a directory.
- */
-
-/*
- * FIELD_IGNORE is used to signify tags that are to
- * be processed but otherwise ignored. This permits
- * antiquated tags to be quietly read and discarded.
- * Note that a bit *is* allocated for ignored tags;
- * this is understood by the directory reading logic
- * which uses this fact to avoid special-case handling
- */
-#define FIELD_IGNORE 0
-
-/* multi-item fields */
-#define FIELD_IMAGEDIMENSIONS 1
-#define FIELD_TILEDIMENSIONS 2
-#define FIELD_RESOLUTION 3
-#define FIELD_POSITION 4
-
-/* single-item fields */
-#define FIELD_SUBFILETYPE 5
-#define FIELD_BITSPERSAMPLE 6
-#define FIELD_COMPRESSION 7
-#define FIELD_PHOTOMETRIC 8
-#define FIELD_THRESHHOLDING 9
-#define FIELD_FILLORDER 10
-#define FIELD_DOCUMENTNAME 11
-#define FIELD_IMAGEDESCRIPTION 12
-#define FIELD_MAKE 13
-#define FIELD_MODEL 14
-#define FIELD_ORIENTATION 15
-#define FIELD_SAMPLESPERPIXEL 16
-#define FIELD_ROWSPERSTRIP 17
-#define FIELD_MINSAMPLEVALUE 18
-#define FIELD_MAXSAMPLEVALUE 19
-#define FIELD_PLANARCONFIG 20
-#define FIELD_PAGENAME 21
-#define FIELD_RESOLUTIONUNIT 22
-#define FIELD_PAGENUMBER 23
-#define FIELD_STRIPBYTECOUNTS 24
-#define FIELD_STRIPOFFSETS 25
-#define FIELD_COLORMAP 26
-#define FIELD_ARTIST 27
-#define FIELD_DATETIME 28
-#define FIELD_HOSTCOMPUTER 29
-/* unused - was FIELD_SOFTWARE 30 */
-#define FIELD_EXTRASAMPLES 31
-#define FIELD_SAMPLEFORMAT 32
-#define FIELD_SMINSAMPLEVALUE 33
-#define FIELD_SMAXSAMPLEVALUE 34
-#define FIELD_IMAGEDEPTH 35
-#define FIELD_TILEDEPTH 36
-#define FIELD_HALFTONEHINTS 37
-#define FIELD_YCBCRCOEFFICIENTS 38
-#define FIELD_YCBCRSUBSAMPLING 39
-#define FIELD_YCBCRPOSITIONING 40
-#define FIELD_REFBLACKWHITE 41
-#define FIELD_WHITEPOINT 42
-#define FIELD_PRIMARYCHROMAS 43
-#define FIELD_TRANSFERFUNCTION 44
-#define FIELD_INKSET 45
-#define FIELD_INKNAMES 46
-#define FIELD_DOTRANGE 47
-#define FIELD_TARGETPRINTER 48
-#define FIELD_SUBIFD 49
-#define FIELD_NUMBEROFINKS 50
-#define FIELD_ICCPROFILE 51
-#define FIELD_PHOTOSHOP 52
-#define FIELD_RICHTIFFIPTC 53
-#define FIELD_STONITS 54
-/* Begin PIXAR */
-#define FIELD_IMAGEFULLWIDTH 55
-#define FIELD_IMAGEFULLLENGTH 56
-#define FIELD_TEXTUREFORMAT 57
-#define FIELD_WRAPMODES 58
-#define FIELD_FOVCOT 59
-#define FIELD_MATRIX_WORLDTOSCREEN 60
-#define FIELD_MATRIX_WORLDTOCAMERA 61
-#define FIELD_COPYRIGHT 62
-#define FIELD_XMLPACKET 63
-/* FIELD_CUSTOM (see tiffio.h) 65 */
-/* end of support for well-known tags; codec-private tags follow */
-#define FIELD_CODEC 66 /* base of codec-private tags */
-
-
-/*
- * Pseudo-tags don't normally need field bits since they
- * are not written to an output file (by definition).
- * The library also has express logic to always query a
- * codec for a pseudo-tag so allocating a field bit for
- * one is a waste. If codec wants to promote the notion
- * of a pseudo-tag being ``set'' or ``unset'' then it can
- * do using internal state flags without polluting the
- * field bit space defined for real tags.
- */
-#define FIELD_PSEUDO 0
-
-#define FIELD_LAST (32*FIELD_SETLONGS-1)
-
-#define TIFFExtractData(tif, type, v) \
- ((uint32) ((tif)->tif_header.tiff_magic == TIFF_BIGENDIAN ? \
- ((v) >> (tif)->tif_typeshift[type]) & (tif)->tif_typemask[type] : \
- (v) & (tif)->tif_typemask[type]))
-#define TIFFInsertData(tif, type, v) \
- ((uint32) ((tif)->tif_header.tiff_magic == TIFF_BIGENDIAN ? \
- ((v) & (tif)->tif_typemask[type]) << (tif)->tif_typeshift[type] : \
- (v) & (tif)->tif_typemask[type]))
-
-
-#define BITn(n) (((unsigned long)1L)<<((n)&0x1f))
-#define BITFIELDn(tif, n) ((tif)->tif_dir.td_fieldsset[(n)/32])
-#define TIFFFieldSet(tif, field) (BITFIELDn(tif, field) & BITn(field))
-#define TIFFSetFieldBit(tif, field) (BITFIELDn(tif, field) |= BITn(field))
-#define TIFFClrFieldBit(tif, field) (BITFIELDn(tif, field) &= ~BITn(field))
-
-#define FieldSet(fields, f) (fields[(f)/32] & BITn(f))
-#define ResetFieldBit(fields, f) (fields[(f)/32] &= ~BITn(f))
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-extern void _TIFFSetupFieldInfo(TIFF*);
-extern void _TIFFPrintFieldInfo(TIFF*, FILE*);
-extern TIFFDataType _TIFFSampleToTagType(TIFF*);
-extern const TIFFFieldInfo* _TIFFFindOrRegisterFieldInfo( TIFF *tif,
- ttag_t tag,
- TIFFDataType dt );
-extern TIFFFieldInfo* _TIFFCreateAnonFieldInfo( TIFF *tif, ttag_t tag,
- TIFFDataType dt );
-
-#define _TIFFMergeFieldInfo TIFFMergeFieldInfo
-#define _TIFFFindFieldInfo TIFFFindFieldInfo
-#define _TIFFFindFieldInfoByName TIFFFindFieldInfoByName
-#define _TIFFFieldWithTag TIFFFieldWithTag
-#define _TIFFFieldWithName TIFFFieldWithName
-
-#if defined(__cplusplus)
-}
-#endif
-#endif /* _TIFFDIR_ */
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
projects / opencv / blobdiff