//---------------------------------------------------------------------------------

//

// Little Color Management System

// Copyright (c) 1998-2014 Marti Maria Saguer

//

// Permission is hereby granted, free of charge, to any person obtaining

// a copy of this software and associated documentation files (the "Software"),

// to deal in the Software without restriction, including without limitation

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// and/or sell copies of the Software, and to permit persons to whom the Software

// is furnished to do so, subject to the following conditions:

//

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO

// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//

//---------------------------------------------------------------------------------

//

// Version 2.7

//

#ifndef _lcms2_H

// ********** Configuration toggles ****************************************

// Uncomment this one if you are using big endian machines

// #define CMS_USE_BIG_ENDIAN 1

// Uncomment this one if your compiler/machine does NOT support the

// "long long" type.

// #define CMS_DONT_USE_INT64 1

// Uncomment this if your compiler doesn't work with fast floor function

// #define CMS_DONT_USE_FAST_FLOOR 1

// Uncomment this line if you want lcms to use the black point tag in profile,

// if commented, lcms will compute the black point by its own.

// It is safer to leave it commented out

// #define CMS_USE_PROFILE_BLACK_POINT_TAG 1

// Uncomment this line if you are compiling as C++ and want a C++ API

// #define CMS_USE_CPP_API

// Uncomment this line if you need strict CGATS syntax. Makes CGATS files to

// require "KEYWORD" on undefined identifiers, keep it comented out unless needed

// #define CMS_STRICT_CGATS 1

// Uncomment to get rid of the tables for "half" float support

// #define CMS_NO_HALF_SUPPORT 1

// Uncomment to get rid of pthreads/windows dependency

// #define CMS_NO_PTHREADS 1

// ********** End of configuration toggles ******************************

// Needed for streams

#include <stdio.h>

// Needed for portability (C99 per 7.1.2)

#include <limits.h>

#include <time.h>

#include <stddef.h>

#ifndef CMS_USE_CPP_API

# ifdef __cplusplus

extern "C" {

# endif

#endif

// Version/release

#define LCMS_VERSION 2070

// I will give the chance of redefining basic types for compilers that are not fully C99 compliant

#ifndef CMS_BASIC_TYPES_ALREADY_DEFINED

// Base types

typedef unsigned char cmsUInt8Number; // That is guaranteed by the C99 spec

typedef signed char cmsInt8Number; // That is guaranteed by the C99 spec

#if CHAR_BIT != 8

# error "Unable to find 8 bit type, unsupported compiler"

#endif

// IEEE float storage numbers

typedef float cmsFloat32Number;

typedef double cmsFloat64Number;

// 16-bit base types

#if (USHRT_MAX == 65535U)

typedef unsigned short cmsUInt16Number;

#elif (UINT_MAX == 65535U)

typedef unsigned int cmsUInt16Number;

#else

# error "Unable to find 16 bits unsigned type, unsupported compiler"

#endif

#if (SHRT_MAX == 32767)

typedef short cmsInt16Number;

#elif (INT_MAX == 32767)

typedef int cmsInt16Number;

#else

# error "Unable to find 16 bits signed type, unsupported compiler"

#endif

// 32-bit base type

#if (UINT_MAX == 4294967295U)

typedef unsigned int cmsUInt32Number;

#elif (ULONG_MAX == 4294967295U)

typedef unsigned long cmsUInt32Number;

#else

# error "Unable to find 32 bit unsigned type, unsupported compiler"

#endif

#if (INT_MAX == +2147483647)

typedef int cmsInt32Number;

#elif (LONG_MAX == +2147483647)

typedef long cmsInt32Number;

#else

# error "Unable to find 32 bit signed type, unsupported compiler"

#endif

// 64-bit base types

#ifndef CMS_DONT_USE_INT64

# if (ULONG_MAX == 18446744073709551615U)

typedef unsigned long cmsUInt64Number;

# elif (ULLONG_MAX == 18446744073709551615U)

typedef unsigned long long cmsUInt64Number;

# else

# define CMS_DONT_USE_INT64 1

# endif

# if (LONG_MAX == +9223372036854775807)

typedef long cmsInt64Number;

# elif (LLONG_MAX == +9223372036854775807)

typedef long long cmsInt64Number;

# else

# define CMS_DONT_USE_INT64 1

# endif

#endif

#endif

// In the case 64 bit numbers are not supported by the compiler

#ifdef CMS_DONT_USE_INT64

typedef cmsUInt32Number cmsUInt64Number[2];

typedef cmsInt32Number cmsInt64Number[2];

#endif

// Derivative types

typedef cmsUInt32Number cmsSignature;

typedef cmsUInt16Number cmsU8Fixed8Number;

typedef cmsInt32Number cmsS15Fixed16Number;

typedef cmsUInt32Number cmsU16Fixed16Number;

// Boolean type, which will be using the native integer

typedef int cmsBool;

// Try to detect windows

#if defined (_WIN32) || defined(_WIN64) || defined(WIN32) || defined(_WIN32_)

# define CMS_IS_WINDOWS_ 1

#endif

#ifdef _MSC_VER

# define CMS_IS_WINDOWS_ 1

#endif

#ifdef __BORLANDC__

# define CMS_IS_WINDOWS_ 1

#endif

// Try to detect big endian platforms. This list can be endless, so only some checks are performed over here.

// you can pass this toggle to the compiler by using -DCMS_USE_BIG_ENDIAN or something similar

#if defined(__sgi__) || defined(__sgi) || defined(sparc)

# define CMS_USE_BIG_ENDIAN 1

#endif

#if defined(__s390__) || defined(__s390x__)

# define CMS_USE_BIG_ENDIAN 1

#endif

#if defined(__powerpc__) || defined(__ppc__) || defined(TARGET_CPU_PPC)

# if __powerpc__ || __ppc__ || TARGET_CPU_PPC

# define CMS_USE_BIG_ENDIAN 1

# if defined (__GNUC__) && defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__)

# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__

// Don't use big endian for PowerPC little endian mode

# undef CMS_USE_BIG_ENDIAN

# endif

# endif

# endif

#endif

#ifdef macintosh

# ifdef __BIG_ENDIAN__

# define CMS_USE_BIG_ENDIAN 1

# endif

# ifdef __LITTLE_ENDIAN__

# undef CMS_USE_BIG_ENDIAN

# endif

#endif

// WORDS_BIGENDIAN takes precedence

#if defined(_HOST_BIG_ENDIAN) || defined(__BIG_ENDIAN__) || defined(WORDS_BIGENDIAN)

# define CMS_USE_BIG_ENDIAN 1

#endif

// Calling convention -- this is hardly platform and compiler dependent

#ifdef CMS_IS_WINDOWS_

# if defined(CMS_DLL) || defined(CMS_DLL_BUILD)

# ifdef __BORLANDC__

# define CMSEXPORT __stdcall _export

# define CMSAPI

# else

# define CMSEXPORT _stdcall

# ifdef CMS_DLL_BUILD

# define CMSAPI __declspec(dllexport)

# else

# define CMSAPI __declspec(dllimport)

# endif

# endif

# else

# define CMSEXPORT

# define CMSAPI

# endif

#else

# define CMSEXPORT

# define CMSAPI

#endif

#ifdef HasTHREADS

# if HasTHREADS == 1

# undef CMS_NO_PTHREADS

# else

# define CMS_NO_PTHREADS 1

# endif

#endif

// Some common definitions

#define cmsMAX_PATH 256

#ifndef FALSE

# define FALSE 0

#endif

#ifndef TRUE

# define TRUE 1

#endif

// D50 XYZ normalized to Y=1.0

#define cmsD50X 0.9642

#define cmsD50Y 1.0

#define cmsD50Z 0.8249

// V4 perceptual black

#define cmsPERCEPTUAL_BLACK_X 0.00336

#define cmsPERCEPTUAL_BLACK_Y 0.0034731

#define cmsPERCEPTUAL_BLACK_Z 0.00287

// Definitions in ICC spec

#define cmsMagicNumber 0x61637370 // 'acsp'

#define lcmsSignature 0x6c636d73 // 'lcms'

// Base ICC type definitions

typedef enum {

cmsSigChromaticityType = 0x6368726D, // 'chrm'

cmsSigColorantOrderType = 0x636C726F, // 'clro'

cmsSigColorantTableType = 0x636C7274, // 'clrt'

cmsSigCrdInfoType = 0x63726469, // 'crdi'

cmsSigCurveType = 0x63757276, // 'curv'

cmsSigDataType = 0x64617461, // 'data'

cmsSigDictType = 0x64696374, // 'dict'

cmsSigDateTimeType = 0x6474696D, // 'dtim'

cmsSigDeviceSettingsType = 0x64657673, // 'devs'

cmsSigLut16Type = 0x6d667432, // 'mft2'

cmsSigLut8Type = 0x6d667431, // 'mft1'

cmsSigLutAtoBType = 0x6d414220, // 'mAB '

cmsSigLutBtoAType = 0x6d424120, // 'mBA '

cmsSigMeasurementType = 0x6D656173, // 'meas'

cmsSigMultiLocalizedUnicodeType = 0x6D6C7563, // 'mluc'

cmsSigMultiProcessElementType = 0x6D706574, // 'mpet'

cmsSigNamedColorType = 0x6E636f6C, // 'ncol' -- DEPRECATED!

cmsSigNamedColor2Type = 0x6E636C32, // 'ncl2'

cmsSigParametricCurveType = 0x70617261, // 'para'

cmsSigProfileSequenceDescType = 0x70736571, // 'pseq'

cmsSigProfileSequenceIdType = 0x70736964, // 'psid'

cmsSigResponseCurveSet16Type = 0x72637332, // 'rcs2'

cmsSigS15Fixed16ArrayType = 0x73663332, // 'sf32'

cmsSigScreeningType = 0x7363726E, // 'scrn'

cmsSigSignatureType = 0x73696720, // 'sig '

cmsSigTextType = 0x74657874, // 'text'

cmsSigTextDescriptionType = 0x64657363, // 'desc'

cmsSigU16Fixed16ArrayType = 0x75663332, // 'uf32'

cmsSigUcrBgType = 0x62666420, // 'bfd '

cmsSigUInt16ArrayType = 0x75693136, // 'ui16'

cmsSigUInt32ArrayType = 0x75693332, // 'ui32'

cmsSigUInt64ArrayType = 0x75693634, // 'ui64'

cmsSigUInt8ArrayType = 0x75693038, // 'ui08'

cmsSigVcgtType = 0x76636774, // 'vcgt'

cmsSigViewingConditionsType = 0x76696577, // 'view'

cmsSigXYZType = 0x58595A20 // 'XYZ '

} cmsTagTypeSignature;

// Base ICC tag definitions

typedef enum {

cmsSigAToB0Tag = 0x41324230, // 'A2B0'

cmsSigAToB1Tag = 0x41324231, // 'A2B1'

cmsSigAToB2Tag = 0x41324232, // 'A2B2'

cmsSigBlueColorantTag = 0x6258595A, // 'bXYZ'

cmsSigBlueMatrixColumnTag = 0x6258595A, // 'bXYZ'

cmsSigBlueTRCTag = 0x62545243, // 'bTRC'

cmsSigBToA0Tag = 0x42324130, // 'B2A0'

cmsSigBToA1Tag = 0x42324131, // 'B2A1'

cmsSigBToA2Tag = 0x42324132, // 'B2A2'

cmsSigCalibrationDateTimeTag = 0x63616C74, // 'calt'

cmsSigCharTargetTag = 0x74617267, // 'targ'

cmsSigChromaticAdaptationTag = 0x63686164, // 'chad'

cmsSigChromaticityTag = 0x6368726D, // 'chrm'

cmsSigColorantOrderTag = 0x636C726F, // 'clro'

cmsSigColorantTableTag = 0x636C7274, // 'clrt'

cmsSigColorantTableOutTag = 0x636C6F74, // 'clot'

cmsSigColorimetricIntentImageStateTag = 0x63696973, // 'ciis'

cmsSigCopyrightTag = 0x63707274, // 'cprt'

cmsSigCrdInfoTag = 0x63726469, // 'crdi'

cmsSigDataTag = 0x64617461, // 'data'

cmsSigDateTimeTag = 0x6474696D, // 'dtim'

cmsSigDeviceMfgDescTag = 0x646D6E64, // 'dmnd'

cmsSigDeviceModelDescTag = 0x646D6464, // 'dmdd'

cmsSigDeviceSettingsTag = 0x64657673, // 'devs'

cmsSigDToB0Tag = 0x44324230, // 'D2B0'

cmsSigDToB1Tag = 0x44324231, // 'D2B1'

cmsSigDToB2Tag = 0x44324232, // 'D2B2'

cmsSigDToB3Tag = 0x44324233, // 'D2B3'

cmsSigBToD0Tag = 0x42324430, // 'B2D0'

cmsSigBToD1Tag = 0x42324431, // 'B2D1'

cmsSigBToD2Tag = 0x42324432, // 'B2D2'

cmsSigBToD3Tag = 0x42324433, // 'B2D3'

cmsSigGamutTag = 0x67616D74, // 'gamt'

cmsSigGrayTRCTag = 0x6b545243, // 'kTRC'

cmsSigGreenColorantTag = 0x6758595A, // 'gXYZ'

cmsSigGreenMatrixColumnTag = 0x6758595A, // 'gXYZ'

cmsSigGreenTRCTag = 0x67545243, // 'gTRC'

cmsSigLuminanceTag = 0x6C756d69, // 'lumi'

cmsSigMeasurementTag = 0x6D656173, // 'meas'

cmsSigMediaBlackPointTag = 0x626B7074, // 'bkpt'

cmsSigMediaWhitePointTag = 0x77747074, // 'wtpt'

cmsSigNamedColorTag = 0x6E636f6C, // 'ncol' // Deprecated by the ICC

cmsSigNamedColor2Tag = 0x6E636C32, // 'ncl2'

cmsSigOutputResponseTag = 0x72657370, // 'resp'

cmsSigPerceptualRenderingIntentGamutTag = 0x72696730, // 'rig0'

cmsSigPreview0Tag = 0x70726530, // 'pre0'

cmsSigPreview1Tag = 0x70726531, // 'pre1'

cmsSigPreview2Tag = 0x70726532, // 'pre2'

cmsSigProfileDescriptionTag = 0x64657363, // 'desc'

cmsSigProfileDescriptionMLTag = 0x6473636d, // 'dscm'

cmsSigProfileSequenceDescTag = 0x70736571, // 'pseq'

cmsSigProfileSequenceIdTag = 0x70736964, // 'psid'

cmsSigPs2CRD0Tag = 0x70736430, // 'psd0'

cmsSigPs2CRD1Tag = 0x70736431, // 'psd1'

cmsSigPs2CRD2Tag = 0x70736432, // 'psd2'

cmsSigPs2CRD3Tag = 0x70736433, // 'psd3'

cmsSigPs2CSATag = 0x70733273, // 'ps2s'

cmsSigPs2RenderingIntentTag = 0x70733269, // 'ps2i'

cmsSigRedColorantTag = 0x7258595A, // 'rXYZ'

cmsSigRedMatrixColumnTag = 0x7258595A, // 'rXYZ'

cmsSigRedTRCTag = 0x72545243, // 'rTRC'

cmsSigSaturationRenderingIntentGamutTag = 0x72696732, // 'rig2'

cmsSigScreeningDescTag = 0x73637264, // 'scrd'

cmsSigScreeningTag = 0x7363726E, // 'scrn'

cmsSigTechnologyTag = 0x74656368, // 'tech'

cmsSigUcrBgTag = 0x62666420, // 'bfd '

cmsSigViewingCondDescTag = 0x76756564, // 'vued'

cmsSigViewingConditionsTag = 0x76696577, // 'view'

cmsSigVcgtTag = 0x76636774, // 'vcgt'

cmsSigMetaTag = 0x6D657461 // 'meta'

} cmsTagSignature;

// ICC Technology tag

typedef enum {

cmsSigDigitalCamera = 0x6463616D, // 'dcam'

cmsSigFilmScanner = 0x6673636E, // 'fscn'

cmsSigReflectiveScanner = 0x7273636E, // 'rscn'

cmsSigInkJetPrinter = 0x696A6574, // 'ijet'

cmsSigThermalWaxPrinter = 0x74776178, // 'twax'

cmsSigElectrophotographicPrinter = 0x6570686F, // 'epho'

cmsSigElectrostaticPrinter = 0x65737461, // 'esta'

cmsSigDyeSublimationPrinter = 0x64737562, // 'dsub'

cmsSigPhotographicPaperPrinter = 0x7270686F, // 'rpho'

cmsSigFilmWriter = 0x6670726E, // 'fprn'

cmsSigVideoMonitor = 0x7669646D, // 'vidm'

cmsSigVideoCamera = 0x76696463, // 'vidc'

cmsSigProjectionTelevision = 0x706A7476, // 'pjtv'

cmsSigCRTDisplay = 0x43525420, // 'CRT '

cmsSigPMDisplay = 0x504D4420, // 'PMD '

cmsSigAMDisplay = 0x414D4420, // 'AMD '

cmsSigPhotoCD = 0x4B504344, // 'KPCD'

cmsSigPhotoImageSetter = 0x696D6773, // 'imgs'

cmsSigGravure = 0x67726176, // 'grav'

cmsSigOffsetLithography = 0x6F666673, // 'offs'

cmsSigSilkscreen = 0x73696C6B, // 'silk'

cmsSigFlexography = 0x666C6578, // 'flex'

cmsSigMotionPictureFilmScanner = 0x6D706673, // 'mpfs'

cmsSigMotionPictureFilmRecorder = 0x6D706672, // 'mpfr'

cmsSigDigitalMotionPictureCamera = 0x646D7063, // 'dmpc'

cmsSigDigitalCinemaProjector = 0x64636A70 // 'dcpj'

} cmsTechnologySignature;

// ICC Color spaces

typedef enum {

cmsSigXYZData = 0x58595A20, // 'XYZ '

cmsSigLabData = 0x4C616220, // 'Lab '

cmsSigLuvData = 0x4C757620, // 'Luv '

cmsSigYCbCrData = 0x59436272, // 'YCbr'

cmsSigYxyData = 0x59787920, // 'Yxy '

cmsSigRgbData = 0x52474220, // 'RGB '

cmsSigGrayData = 0x47524159, // 'GRAY'

cmsSigHsvData = 0x48535620, // 'HSV '

cmsSigHlsData = 0x484C5320, // 'HLS '

cmsSigCmykData = 0x434D594B, // 'CMYK'

cmsSigCmyData = 0x434D5920, // 'CMY '

cmsSigMCH1Data = 0x4D434831, // 'MCH1'

cmsSigMCH2Data = 0x4D434832, // 'MCH2'

cmsSigMCH3Data = 0x4D434833, // 'MCH3'

cmsSigMCH4Data = 0x4D434834, // 'MCH4'

cmsSigMCH5Data = 0x4D434835, // 'MCH5'

cmsSigMCH6Data = 0x4D434836, // 'MCH6'

cmsSigMCH7Data = 0x4D434837, // 'MCH7'

cmsSigMCH8Data = 0x4D434838, // 'MCH8'

cmsSigMCH9Data = 0x4D434839, // 'MCH9'

cmsSigMCHAData = 0x4D434841, // 'MCHA'

cmsSigMCHBData = 0x4D434842, // 'MCHB'

cmsSigMCHCData = 0x4D434843, // 'MCHC'

cmsSigMCHDData = 0x4D434844, // 'MCHD'

cmsSigMCHEData = 0x4D434845, // 'MCHE'

cmsSigMCHFData = 0x4D434846, // 'MCHF'

cmsSigNamedData = 0x6e6d636c, // 'nmcl'

cmsSig1colorData = 0x31434C52, // '1CLR'

cmsSig2colorData = 0x32434C52, // '2CLR'

cmsSig3colorData = 0x33434C52, // '3CLR'

cmsSig4colorData = 0x34434C52, // '4CLR'

cmsSig5colorData = 0x35434C52, // '5CLR'

cmsSig6colorData = 0x36434C52, // '6CLR'

cmsSig7colorData = 0x37434C52, // '7CLR'

cmsSig8colorData = 0x38434C52, // '8CLR'

cmsSig9colorData = 0x39434C52, // '9CLR'

cmsSig10colorData = 0x41434C52, // 'ACLR'

cmsSig11colorData = 0x42434C52, // 'BCLR'

cmsSig12colorData = 0x43434C52, // 'CCLR'

cmsSig13colorData = 0x44434C52, // 'DCLR'

cmsSig14colorData = 0x45434C52, // 'ECLR'

cmsSig15colorData = 0x46434C52, // 'FCLR'

cmsSigLuvKData = 0x4C75764B // 'LuvK'

} cmsColorSpaceSignature;

// ICC Profile Class

typedef enum {

cmsSigInputClass = 0x73636E72, // 'scnr'

cmsSigDisplayClass = 0x6D6E7472, // 'mntr'

cmsSigOutputClass = 0x70727472, // 'prtr'

cmsSigLinkClass = 0x6C696E6B, // 'link'

cmsSigAbstractClass = 0x61627374, // 'abst'

cmsSigColorSpaceClass = 0x73706163, // 'spac'

cmsSigNamedColorClass = 0x6e6d636c // 'nmcl'

} cmsProfileClassSignature;

// ICC Platforms

typedef enum {

cmsSigMacintosh = 0x4150504C, // 'APPL'

cmsSigMicrosoft = 0x4D534654, // 'MSFT'

cmsSigSolaris = 0x53554E57, // 'SUNW'

cmsSigSGI = 0x53474920, // 'SGI '

cmsSigTaligent = 0x54474E54, // 'TGNT'

cmsSigUnices = 0x2A6E6978 // '*nix' // From argyll -- Not official

} cmsPlatformSignature;

// Reference gamut

#define cmsSigPerceptualReferenceMediumGamut 0x70726d67 //'prmg'

// For cmsSigColorimetricIntentImageStateTag

#define cmsSigSceneColorimetryEstimates 0x73636F65 //'scoe'

#define cmsSigSceneAppearanceEstimates 0x73617065 //'sape'

#define cmsSigFocalPlaneColorimetryEstimates 0x66706365 //'fpce'

#define cmsSigReflectionHardcopyOriginalColorimetry 0x72686F63 //'rhoc'

#define cmsSigReflectionPrintOutputColorimetry 0x72706F63 //'rpoc'

// Multi process elements types

typedef enum {

cmsSigCurveSetElemType = 0x63767374, //'cvst'

cmsSigMatrixElemType = 0x6D617466, //'matf'

cmsSigCLutElemType = 0x636C7574, //'clut'

cmsSigBAcsElemType = 0x62414353, // 'bACS'

cmsSigEAcsElemType = 0x65414353, // 'eACS'

// Custom from here, not in the ICC Spec

cmsSigXYZ2LabElemType = 0x6C327820, // 'l2x '

cmsSigLab2XYZElemType = 0x78326C20, // 'x2l '

cmsSigNamedColorElemType = 0x6E636C20, // 'ncl '

cmsSigLabV2toV4 = 0x32203420, // '2 4 '

cmsSigLabV4toV2 = 0x34203220, // '4 2 '

// Identities

cmsSigIdentityElemType = 0x69646E20, // 'idn '

// Float to floatPCS

cmsSigLab2FloatPCS = 0x64326C20, // 'd2l '

cmsSigFloatPCS2Lab = 0x6C326420, // 'l2d '

cmsSigXYZ2FloatPCS = 0x64327820, // 'd2x '

cmsSigFloatPCS2XYZ = 0x78326420, // 'x2d '

cmsSigClipNegativesElemType = 0x636c7020 // 'clp '

} cmsStageSignature;

// Types of CurveElements

typedef enum {

cmsSigFormulaCurveSeg = 0x70617266, // 'parf'

cmsSigSampledCurveSeg = 0x73616D66, // 'samf'

cmsSigSegmentedCurve = 0x63757266 // 'curf'

} cmsCurveSegSignature;

// Used in ResponseCurveType

#define cmsSigStatusA 0x53746141 //'StaA'

#define cmsSigStatusE 0x53746145 //'StaE'

#define cmsSigStatusI 0x53746149 //'StaI'

#define cmsSigStatusT 0x53746154 //'StaT'

#define cmsSigStatusM 0x5374614D //'StaM'

#define cmsSigDN 0x444E2020 //'DN '

#define cmsSigDNP 0x444E2050 //'DN P'

#define cmsSigDNN 0x444E4E20 //'DNN '

#define cmsSigDNNP 0x444E4E50 //'DNNP'

// Device attributes, currently defined values correspond to the low 4 bytes

// of the 8 byte attribute quantity

#define cmsReflective 0

#define cmsTransparency 1

#define cmsGlossy 0

#define cmsMatte 2

// Common structures in ICC tags

typedef struct {

cmsUInt32Number len;

cmsUInt32Number flag;

cmsUInt8Number data[1];

} cmsICCData;

// ICC date time

typedef struct {

cmsUInt16Number year;

cmsUInt16Number month;

cmsUInt16Number day;

cmsUInt16Number hours;

cmsUInt16Number minutes;

cmsUInt16Number seconds;

} cmsDateTimeNumber;

// ICC XYZ

typedef struct {

cmsS15Fixed16Number X;

cmsS15Fixed16Number Y;

cmsS15Fixed16Number Z;

} cmsEncodedXYZNumber;

// Profile ID as computed by MD5 algorithm

typedef union {

cmsUInt8Number ID8[16];

cmsUInt16Number ID16[8];

cmsUInt32Number ID32[4];

} cmsProfileID;

// ----------------------------------------------------------------------------------------------

// ICC profile internal base types. Strictly, shouldn't be declared in this header, but maybe

// somebody want to use this info for accessing profile header directly, so here it is.

// Profile header -- it is 32-bit aligned, so no issues are expected on alignment

typedef struct {

cmsUInt32Number size; // Profile size in bytes

cmsSignature cmmId; // CMM for this profile

cmsUInt32Number version; // Format version number

cmsProfileClassSignature deviceClass; // Type of profile

cmsColorSpaceSignature colorSpace; // Color space of data

cmsColorSpaceSignature pcs; // PCS, XYZ or Lab only

cmsDateTimeNumber date; // Date profile was created

cmsSignature magic; // Magic Number to identify an ICC profile

cmsPlatformSignature platform; // Primary Platform

cmsUInt32Number flags; // Various bit settings

cmsSignature manufacturer; // Device manufacturer

cmsUInt32Number model; // Device model number

cmsUInt64Number attributes; // Device attributes

cmsUInt32Number renderingIntent;// Rendering intent

cmsEncodedXYZNumber illuminant; // Profile illuminant

cmsSignature creator; // Profile creator

cmsProfileID profileID; // Profile ID using MD5

cmsInt8Number reserved[28]; // Reserved for future use

} cmsICCHeader;

// ICC base tag

typedef struct {

cmsTagTypeSignature sig;

cmsInt8Number reserved[4];

} cmsTagBase;

// A tag entry in directory

typedef struct {

cmsTagSignature sig; // The tag signature

cmsUInt32Number offset; // Start of tag

cmsUInt32Number size; // Size in bytes

} cmsTagEntry;

// ----------------------------------------------------------------------------------------------

// Little CMS specific typedefs

typedef void* cmsHANDLE ; // Generic handle

typedef void* cmsHPROFILE; // Opaque typedefs to hide internals

typedef void* cmsHTRANSFORM;

#define cmsMAXCHANNELS 16 // Maximum number of channels in ICC profiles

// Format of pixel is defined by one cmsUInt32Number, using bit fields as follows

//

// 2 1 0

// 3 2 10987 6 5 4 3 2 1 098 7654 321

// A O TTTTT U Y F P X S EEE CCCC BBB

//

// A: Floating point -- With this flag we can differentiate 16 bits as float and as int

// O: Optimized -- previous optimization already returns the final 8-bit value

// T: Pixeltype

// F: Flavor 0=MinIsBlack(Chocolate) 1=MinIsWhite(Vanilla)

// P: Planar? 0=Chunky, 1=Planar

// X: swap 16 bps endianess?

// S: Do swap? ie, BGR, KYMC

// E: Extra samples

// C: Channels (Samples per pixel)

// B: bytes per sample

// Y: Swap first - changes ABGR to BGRA and KCMY to CMYK

#define FLOAT_SH(a) ((a) << 22)

#define OPTIMIZED_SH(s) ((s) << 21)

#define COLORSPACE_SH(s) ((s) << 16)

#define SWAPFIRST_SH(s) ((s) << 14)

#define FLAVOR_SH(s) ((s) << 13)

#define PLANAR_SH(p) ((p) << 12)

#define ENDIAN16_SH(e) ((e) << 11)

#define DOSWAP_SH(e) ((e) << 10)

#define EXTRA_SH(e) ((e) << 7)

#define CHANNELS_SH(c) ((c) << 3)

#define BYTES_SH(b) (b)

// These macros unpack format specifiers into integers

#define T_FLOAT(a) (((a)>>22)&1)

#define T_OPTIMIZED(o) (((o)>>21)&1)

#define T_COLORSPACE(s) (((s)>>16)&31)

#define T_SWAPFIRST(s) (((s)>>14)&1)

#define T_FLAVOR(s) (((s)>>13)&1)

#define T_PLANAR(p) (((p)>>12)&1)

#define T_ENDIAN16(e) (((e)>>11)&1)

#define T_DOSWAP(e) (((e)>>10)&1)

#define T_EXTRA(e) (((e)>>7)&7)

#define T_CHANNELS(c) (((c)>>3)&15)

#define T_BYTES(b) ((b)&7)

// Pixel types

#define PT_ANY 0 // Don't check colorspace

// 1 & 2 are reserved

#define PT_GRAY 3

#define PT_RGB 4

#define PT_CMY 5

#define PT_CMYK 6

#define PT_YCbCr 7

#define PT_YUV 8 // Lu'v'

#define PT_XYZ 9

#define PT_Lab 10

#define PT_YUVK 11 // Lu'v'K

#define PT_HSV 12

#define PT_HLS 13

#define PT_Yxy 14

#define PT_MCH1 15

#define PT_MCH2 16

#define PT_MCH3 17

#define PT_MCH4 18

#define PT_MCH5 19

#define PT_MCH6 20

#define PT_MCH7 21

#define PT_MCH8 22

#define PT_MCH9 23

#define PT_MCH10 24

#define PT_MCH11 25

#define PT_MCH12 26

#define PT_MCH13 27

#define PT_MCH14 28

#define PT_MCH15 29

#define PT_LabV2 30 // Identical to PT_Lab, but using the V2 old encoding

// Some (not all!) representations

#ifndef TYPE_RGB_8 // TYPE_RGB_8 is a very common identifier, so don't include ours

// if user has it already defined.

#define TYPE_GRAY_8 (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(1))

#define TYPE_GRAY_8_REV (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(1)|FLAVOR_SH(1))

#define TYPE_GRAY_16 (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2))

#define TYPE_GRAY_16_REV (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|FLAVOR_SH(1))

#define TYPE_GRAY_16_SE (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_GRAYA_8 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1))

#define TYPE_GRAYA_16 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2))

#define TYPE_GRAYA_16_SE (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_GRAYA_8_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_GRAYA_16_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_RGB_8 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_RGB_8_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_BGR_8 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_BGR_8_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|PLANAR_SH(1))

#define TYPE_RGB_16 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_RGB_16_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_RGB_16_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_BGR_16 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_BGR_16_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1))

#define TYPE_BGR_16_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_RGBA_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_RGBA_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_RGBA_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_RGBA_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_RGBA_16_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_ARGB_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|SWAPFIRST_SH(1))

#define TYPE_ARGB_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|SWAPFIRST_SH(1)|PLANAR_SH(1))

#define TYPE_ARGB_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1))

#define TYPE_ABGR_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_ABGR_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|PLANAR_SH(1))

#define TYPE_ABGR_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_ABGR_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1))

#define TYPE_ABGR_16_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_BGRA_8 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1))

#define TYPE_BGRA_8_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|PLANAR_SH(1))

#define TYPE_BGRA_16 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1))

#define TYPE_BGRA_16_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1))

#define TYPE_CMY_8 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_CMY_8_PLANAR (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_CMY_16 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_CMY_16_PLANAR (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_CMY_16_SE (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_CMYK_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1))

#define TYPE_CMYKA_8 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(1))

#define TYPE_CMYK_8_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|FLAVOR_SH(1))

#define TYPE_YUVK_8 TYPE_CMYK_8_REV

#define TYPE_CMYK_8_PLANAR (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_CMYK_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2))

#define TYPE_CMYK_16_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1))

#define TYPE_YUVK_16 TYPE_CMYK_16_REV

#define TYPE_CMYK_16_PLANAR (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_CMYK_16_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC_16_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_KCMY_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|SWAPFIRST_SH(1))

#define TYPE_KCMY_8_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|FLAVOR_SH(1)|SWAPFIRST_SH(1))

#define TYPE_KCMY_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|SWAPFIRST_SH(1))

#define TYPE_KCMY_16_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1)|SWAPFIRST_SH(1))

#define TYPE_KCMY_16_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1)|SWAPFIRST_SH(1))

#define TYPE_CMYK5_8 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(1))

#define TYPE_CMYK5_16 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2))

#define TYPE_CMYK5_16_SE (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC5_8 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC5_16 (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC5_16_SE (COLORSPACE_SH(PT_MCH5)|CHANNELS_SH(5)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_CMYK6_8 (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(1))

#define TYPE_CMYK6_8_PLANAR (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_CMYK6_16 (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(2))

#define TYPE_CMYK6_16_PLANAR (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_CMYK6_16_SE (COLORSPACE_SH(PT_MCH6)|CHANNELS_SH(6)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_CMYK7_8 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(1))

#define TYPE_CMYK7_16 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2))

#define TYPE_CMYK7_16_SE (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC7_8 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC7_16 (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC7_16_SE (COLORSPACE_SH(PT_MCH7)|CHANNELS_SH(7)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_CMYK8_8 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(1))

#define TYPE_CMYK8_16 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2))

#define TYPE_CMYK8_16_SE (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC8_8 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC8_16 (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC8_16_SE (COLORSPACE_SH(PT_MCH8)|CHANNELS_SH(8)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_CMYK9_8 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(1))

#define TYPE_CMYK9_16 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2))

#define TYPE_CMYK9_16_SE (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC9_8 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC9_16 (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC9_16_SE (COLORSPACE_SH(PT_MCH9)|CHANNELS_SH(9)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_CMYK10_8 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(1))

#define TYPE_CMYK10_16 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2))

#define TYPE_CMYK10_16_SE (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC10_8 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC10_16 (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC10_16_SE (COLORSPACE_SH(PT_MCH10)|CHANNELS_SH(10)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_CMYK11_8 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(1))

#define TYPE_CMYK11_16 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2))

#define TYPE_CMYK11_16_SE (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC11_8 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC11_16 (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC11_16_SE (COLORSPACE_SH(PT_MCH11)|CHANNELS_SH(11)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

#define TYPE_CMYK12_8 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(1))

#define TYPE_CMYK12_16 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2))

#define TYPE_CMYK12_16_SE (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2)|ENDIAN16_SH(1))

#define TYPE_KYMC12_8 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(1)|DOSWAP_SH(1))

#define TYPE_KYMC12_16 (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_KYMC12_16_SE (COLORSPACE_SH(PT_MCH12)|CHANNELS_SH(12)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))

// Colorimetric

#define TYPE_XYZ_16 (COLORSPACE_SH(PT_XYZ)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_Lab_8 (COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_LabV2_8 (COLORSPACE_SH(PT_LabV2)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_ALab_8 (COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|SWAPFIRST_SH(1))

#define TYPE_ALabV2_8 (COLORSPACE_SH(PT_LabV2)|CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|SWAPFIRST_SH(1))

#define TYPE_Lab_16 (COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_LabV2_16 (COLORSPACE_SH(PT_LabV2)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_Yxy_16 (COLORSPACE_SH(PT_Yxy)|CHANNELS_SH(3)|BYTES_SH(2))

// YCbCr

#define TYPE_YCbCr_8 (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_YCbCr_8_PLANAR (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_YCbCr_16 (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_YCbCr_16_PLANAR (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_YCbCr_16_SE (COLORSPACE_SH(PT_YCbCr)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))

// YUV

#define TYPE_YUV_8 (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_YUV_8_PLANAR (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_YUV_16 (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_YUV_16_PLANAR (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_YUV_16_SE (COLORSPACE_SH(PT_YUV)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))

// HLS

#define TYPE_HLS_8 (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_HLS_8_PLANAR (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_HLS_16 (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_HLS_16_PLANAR (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_HLS_16_SE (COLORSPACE_SH(PT_HLS)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))

// HSV

#define TYPE_HSV_8 (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(1))

#define TYPE_HSV_8_PLANAR (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))

#define TYPE_HSV_16 (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_HSV_16_PLANAR (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))

#define TYPE_HSV_16_SE (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))

// Named color index. Only 16 bits allowed (don't check colorspace)

#define TYPE_NAMED_COLOR_INDEX (CHANNELS_SH(1)|BYTES_SH(2))

// Float formatters.

#define TYPE_XYZ_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_XYZ)|CHANNELS_SH(3)|BYTES_SH(4))

#define TYPE_Lab_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(4))

#define TYPE_LabA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4))

#define TYPE_GRAY_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(4))

#define TYPE_RGB_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(4))

#define TYPE_RGBA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4))

#define TYPE_ARGB_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|SWAPFIRST_SH(1))

#define TYPE_BGR_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1))

#define TYPE_BGRA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1)|SWAPFIRST_SH(1))

#define TYPE_ABGR_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1))

#define TYPE_CMYK_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(4))

// Floating point formatters.

// NOTE THAT 'BYTES' FIELD IS SET TO ZERO ON DLB because 8 bytes overflows the bitfield

#define TYPE_XYZ_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_XYZ)|CHANNELS_SH(3)|BYTES_SH(0))

#define TYPE_Lab_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(0))

#define TYPE_GRAY_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(0))

#define TYPE_RGB_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(0))

#define TYPE_BGR_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(0)|DOSWAP_SH(1))

#define TYPE_CMYK_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(0))

// IEEE 754-2008 "half"

#define TYPE_GRAY_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2))

#define TYPE_RGB_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_RGBA_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_CMYK_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2))

#define TYPE_RGBA_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2))

#define TYPE_ARGB_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1))

#define TYPE_BGR_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1))

#define TYPE_BGRA_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1))

#define TYPE_ABGR_HALF_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1))

#endif

// Colorspaces

typedef struct {

cmsFloat64Number X;

cmsFloat64Number Y;

cmsFloat64Number Z;

} cmsCIEXYZ;

typedef struct {

cmsFloat64Number x;

cmsFloat64Number y;

cmsFloat64Number Y;

} cmsCIExyY;

typedef struct {

cmsFloat64Number L;

cmsFloat64Number a;

cmsFloat64Number b;

} cmsCIELab;

typedef struct {

cmsFloat64Number L;

cmsFloat64Number C;

cmsFloat64Number h;

} cmsCIELCh;

typedef struct {

cmsFloat64Number J;

cmsFloat64Number C;

cmsFloat64Number h;

} cmsJCh;

typedef struct {

cmsCIEXYZ Red;

cmsCIEXYZ Green;

cmsCIEXYZ Blue;

} cmsCIEXYZTRIPLE;

typedef struct {

cmsCIExyY Red;

cmsCIExyY Green;

cmsCIExyY Blue;

} cmsCIExyYTRIPLE;

// Illuminant types for structs below

#define cmsILLUMINANT_TYPE_UNKNOWN 0x0000000

#define cmsILLUMINANT_TYPE_D50 0x0000001

#define cmsILLUMINANT_TYPE_D65 0x0000002

#define cmsILLUMINANT_TYPE_D93 0x0000003

#define cmsILLUMINANT_TYPE_F2 0x0000004

#define cmsILLUMINANT_TYPE_D55 0x0000005

#define cmsILLUMINANT_TYPE_A 0x0000006

#define cmsILLUMINANT_TYPE_E 0x0000007

#define cmsILLUMINANT_TYPE_F8 0x0000008

typedef struct {

cmsUInt32Number Observer; // 0 = unknown, 1=CIE 1931, 2=CIE 1964

cmsCIEXYZ Backing; // Value of backing

cmsUInt32Number Geometry; // 0=unknown, 1=45/0, 0/45 2=0d, d/0

cmsFloat64Number Flare; // 0..1.0

cmsUInt32Number IlluminantType;

} cmsICCMeasurementConditions;

typedef struct {

cmsCIEXYZ IlluminantXYZ; // Not the same struct as CAM02,

cmsCIEXYZ SurroundXYZ; // This is for storing the tag

cmsUInt32Number IlluminantType; // viewing condition