diff options
Diffstat (limited to 'third_party/lcms2-2.6/include/lcms2.h')
| -rw-r--r-- | third_party/lcms2-2.6/include/lcms2.h | 1882 |
1 files changed, 0 insertions, 1882 deletions
diff --git a/third_party/lcms2-2.6/include/lcms2.h b/third_party/lcms2-2.6/include/lcms2.h deleted file mode 100644 index 8595f70203..0000000000 --- a/third_party/lcms2-2.6/include/lcms2.h +++ /dev/null @@ -1,1882 +0,0 @@ -//--------------------------------------------------------------------------------- -// -// 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 2.6 -// - -#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 2060 - -// 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 - -# ifdef TARGET_CPU_PPC -# if TARGET_CPU_PPC -# define CMS_USE_BIG_ENDIAN 1 -# endif -# endif - -#if defined(__powerpc__) || defined(__ppc__) || defined(TARGET_CPU_PPC) -# define CMS_USE_BIG_ENDIAN 1 -# if defined (__GNUC__) && defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) -# if __BYTE_ORDER == __LITTLE_ENDIAN -// // Don't use big endian for PowerPC little endian mode -# undef CMS_USE_BIG_ENDIAN -# endif -# endif -#endif - -// WORDS_BIGENDIAN takes precedence -#if defined(_HOST_BIG_ENDIAN) || defined(__BIG_ENDIAN__) || defined(WORDS_BIGENDIAN) -# define CMS_USE_BIG_ENDIAN 1 -#endif - -#ifdef macintosh -# ifdef __BIG_ENDIAN__ -# define CMS_USE_BIG_ENDIAN 1 -# endif -# ifdef __LITTLE_ENDIAN__ -# undef CMS_USE_BIG_ENDIAN -# endif -#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 ' - -} 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 - - } cmsICCViewingConditions; - -// Support of non-standard functions -------------------------------------------------------------------------------------- - -CMSAPI int CMSEXPORT cmsstrcasecmp(const char* s1, const char* s2); -CMSAPI long int CMSEXPORT cmsfilelength(FILE* f); - - -// Context handling -------------------------------------------------------------------------------------------------------- - -// Each context holds its owns globals and its own plug-ins. There is a global context with the id = 0 for lecacy compatibility -// though using the global context is not recomended. Proper context handling makes lcms more thread-safe. - -typedef struct _cmsContext_struct* cmsContext; - -CMSAPI cmsContext CMSEXPORT cmsCreateContext(void* Plugin, void* UserData); -CMSAPI void CMSEXPORT cmsDeleteContext(cmsContext ContexID); -CMSAPI cmsContext CMSEXPORT cmsDupContext(cmsContext ContextID, void* NewUserData); -CMSAPI void* CMSEXPORT cmsGetContextUserData(cmsContext ContextID); - -// Plug-In registering -------------------------------------------------------------------------------------------------- - -CMSAPI cmsBool CMSEXPORT cmsPlugin(void* Plugin); -CMSAPI cmsBool CMSEXPORT cmsPluginTHR(cmsContext ContextID, void* Plugin); -CMSAPI void CMSEXPORT cmsUnregisterPlugins(void); -CMSAPI void CMSEXPORT cmsUnregisterPluginsTHR(cmsContext ContextID); - -// Error logging ---------------------------------------------------------------------------------------------------------- - -// There is no error handling at all. When a function fails, it returns proper value. -// For example, all create functions does return NULL on failure. Other may return FALSE. -// It may be interesting, for the developer, to know why the function is failing. -// for that reason, lcms2 does offer a logging function. This function will get -// an ENGLISH string with some clues on what is going wrong. You can show this -// info to the end user if you wish, or just create some sort of log on disk. -// The logging function should NOT terminate the program, as this obviously can leave -// unfreed resources. It is the programmer's responsibility to check each function -// return code to make sure it didn't fail. - -#define cmsERROR_UNDEFINED 0 -#define cmsERROR_FILE 1 -#define cmsERROR_RANGE 2 -#define cmsERROR_INTERNAL 3 -#define cmsERROR_NULL 4 -#define cmsERROR_READ 5 -#define cmsERROR_SEEK 6 -#define cmsERROR_WRITE 7 -#define cmsERROR_UNKNOWN_EXTENSION 8 -#define cmsERROR_COLORSPACE_CHECK 9 -#define cmsERROR_ALREADY_DEFINED 10 -#define cmsERROR_BAD_SIGNATURE 11 -#define cmsERROR_CORRUPTION_DETECTED 12 -#define cmsERROR_NOT_SUITABLE 13 - -// Error logger is called with the ContextID when a message is raised. This gives the -// chance to know which thread is responsible of the warning and any environment associated -// with it. Non-multithreading applications may safely ignore this parameter. -// Note that under certain special circumstances, ContextID may be NULL. -typedef void (* cmsLogErrorHandlerFunction)(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text); - -// Allows user to set any specific logger -CMSAPI void CMSEXPORT cmsSetLogErrorHandler(cmsLogErrorHandlerFunction Fn); -CMSAPI void CMSEXPORT cmsSetLogErrorHandlerTHR(cmsContext ContextID, cmsLogErrorHandlerFunction Fn); - -// Conversions -------------------------------------------------------------------------------------------------------------- - -// Returns pointers to constant structs -CMSAPI const cmsCIEXYZ* CMSEXPORT cmsD50_XYZ(void); -CMSAPI const cmsCIExyY* CMSEXPORT cmsD50_xyY(void); - -// Colorimetric space conversions -CMSAPI void CMSEXPORT cmsXYZ2xyY(cmsCIExyY* Dest, const cmsCIEXYZ* Source); -CMSAPI void CMSEXPORT cmsxyY2XYZ(cmsCIEXYZ* Dest, const cmsCIExyY* Source); -CMSAPI void CMSEXPORT cmsXYZ2Lab(const cmsCIEXYZ* WhitePoint, cmsCIELab* Lab, const cmsCIEXYZ* xyz); -CMSAPI void CMSEXPORT cmsLab2XYZ(const cmsCIEXYZ* WhitePoint, cmsCIEXYZ* xyz, const cmsCIELab* Lab); -CMSAPI void CMSEXPORT cmsLab2LCh(cmsCIELCh*LCh, const cmsCIELab* Lab); -CMSAPI void CMSEXPORT cmsLCh2Lab(cmsCIELab* Lab, const cmsCIELCh* LCh); - -// Encoding /Decoding on PCS -CMSAPI void CMSEXPORT cmsLabEncoded2Float(cmsCIELab* Lab, const cmsUInt16Number wLab[3]); -CMSAPI void CMSEXPORT cmsLabEncoded2FloatV2(cmsCIELab* Lab, const cmsUInt16Number wLab[3]); -CMSAPI void CMSEXPORT cmsFloat2LabEncoded(cmsUInt16Number wLab[3], const cmsCIELab* Lab); -CMSAPI void CMSEXPORT cmsFloat2LabEncodedV2(cmsUInt16Number wLab[3], const cmsCIELab* Lab); -CMSAPI void CMSEXPORT cmsXYZEncoded2Float(cmsCIEXYZ* fxyz, const cmsUInt16Number XYZ[3]); -CMSAPI void CMSEXPORT cmsFloat2XYZEncoded(cmsUInt16Number XYZ[3], const cmsCIEXYZ* fXYZ); - -// DeltaE metrics -CMSAPI cmsFloat64Number CMSEXPORT cmsDeltaE(const cmsCIELab* Lab1, const cmsCIELab* Lab2); -CMSAPI cmsFloat64Number CMSEXPORT cmsCIE94DeltaE(const cmsCIELab* Lab1, const cmsCIELab* Lab2); -CMSAPI cmsFloat64Number CMSEXPORT cmsBFDdeltaE(const cmsCIELab* Lab1, const cmsCIELab* Lab2); -CMSAPI cmsFloat64Number CMSEXPORT cmsCMCdeltaE(const cmsCIELab* Lab1, const cmsCIELab* Lab2, cmsFloat64Number l, cmsFloat64Number c); -CMSAPI cmsFloat64Number CMSEXPORT cmsCIE2000DeltaE(const cmsCIELab* Lab1, const cmsCIELab* Lab2, cmsFloat64Number Kl, cmsFloat64Number Kc, cmsFloat64Number Kh); - -// Temperature <-> Chromaticity (Black body) -CMSAPI cmsBool CMSEXPORT cmsWhitePointFromTemp(cmsCIExyY* WhitePoint, cmsFloat64Number TempK); -CMSAPI cmsBool CMSEXPORT cmsTempFromWhitePoint(cmsFloat64Number* TempK, const cmsCIExyY* WhitePoint); - -// Chromatic adaptation -CMSAPI cmsBool CMSEXPORT cmsAdaptToIlluminant(cmsCIEXYZ* Result, const cmsCIEXYZ* SourceWhitePt, - const cmsCIEXYZ* Illuminant, - const cmsCIEXYZ* Value); - -// CIECAM02 --------------------------------------------------------------------------------------------------- - -// Viewing conditions. Please note those are CAM model viewing conditions, and not the ICC tag viewing -// conditions, which I'm naming cmsICCViewingConditions to make differences evident. Unfortunately, the tag -// cannot deal with surround La, Yb and D value so is basically useless to store CAM02 viewing conditions. - - -#define AVG_SURROUND 1 -#define DIM_SURROUND 2 -#define DARK_SURROUND 3 -#define CUTSHEET_SURROUND 4 - -#define D_CALCULATE (-1) - -typedef struct { - cmsCIEXYZ whitePoint; - cmsFloat64Number Yb; - cmsFloat64Number La; - int surround; - cmsFloat64Number D_value; - - } cmsViewingConditions; - -CMSAPI cmsHANDLE CMSEXPORT cmsCIECAM02Init(cmsContext ContextID, const cmsViewingConditions* pVC); -CMSAPI void CMSEXPORT cmsCIECAM02Done(cmsHANDLE hModel); -CMSAPI void CMSEXPORT cmsCIECAM02Forward(cmsHANDLE hModel, const cmsCIEXYZ* pIn, cmsJCh* pOut); -CMSAPI void CMSEXPORT cmsCIECAM02Reverse(cmsHANDLE hModel, const cmsJCh* pIn, cmsCIEXYZ* pOut); - - -// Tone curves ----------------------------------------------------------------------------------------- - -// This describes a curve segment. For a table of supported types, see the manual. User can increase the number of -// available types by using a proper plug-in. Parametric segments allow 10 parameters at most - -typedef struct { - cmsFloat32Number x0, x1; // Domain; for x0 < x <= x1 - cmsInt32Number Type; // Parametric type, Type == 0 means sampled segment. Negative values are reserved - cmsFloat64Number Params[10]; // Parameters if Type != 0 - cmsUInt32Number nGridPoints; // Number of grid points if Type == 0 - cmsFloat32Number* SampledPoints; // Points to an array of floats if Type == 0 - -} cmsCurveSegment; - -// The internal representation is none of your business. -typedef struct _cms_curve_struct cmsToneCurve; - -CMSAPI cmsToneCurve* CMSEXPORT cmsBuildSegmentedToneCurve(cmsContext ContextID, cmsInt32Number nSegments, const cmsCurveSegment Segments[]); -CMSAPI cmsToneCurve* CMSEXPORT cmsBuildParametricToneCurve(cmsContext ContextID, cmsInt32Number Type, const cmsFloat64Number Params[]); -CMSAPI cmsToneCurve* CMSEXPORT cmsBuildGamma(cmsContext ContextID, cmsFloat64Number Gamma); -CMSAPI cmsToneCurve* CMSEXPORT cmsBuildTabulatedToneCurve16(cmsContext ContextID, cmsInt32Number nEntries, const cmsUInt16Number values[]); -CMSAPI cmsToneCurve* CMSEXPORT cmsBuildTabulatedToneCurveFloat(cmsContext ContextID, cmsUInt32Number nEntries, const cmsFloat32Number values[]); -CMSAPI void CMSEXPORT cmsFreeToneCurve(cmsToneCurve* Curve); -CMSAPI void CMSEXPORT cmsFreeToneCurveTriple(cmsToneCurve* Curve[3]); -CMSAPI cmsToneCurve* CMSEXPORT cmsDupToneCurve(const cmsToneCurve* Src); -CMSAPI cmsToneCurve* CMSEXPORT cmsReverseToneCurve(const cmsToneCurve* InGamma); -CMSAPI cmsToneCurve* CMSEXPORT cmsReverseToneCurveEx(cmsInt32Number nResultSamples, const cmsToneCurve* InGamma); -CMSAPI cmsToneCurve* CMSEXPORT cmsJoinToneCurve(cmsContext ContextID, const cmsToneCurve* X, const cmsToneCurve* Y, cmsUInt32Number nPoints); -CMSAPI cmsBool CMSEXPORT cmsSmoothToneCurve(cmsToneCurve* Tab, cmsFloat64Number lambda); -CMSAPI cmsFloat32Number CMSEXPORT cmsEvalToneCurveFloat(const cmsToneCurve* Curve, cmsFloat32Number v); -CMSAPI cmsUInt16Number CMSEXPORT cmsEvalToneCurve16(const cmsToneCurve* Curve, cmsUInt16Number v); -CMSAPI cmsBool CMSEXPORT cmsIsToneCurveMultisegment(const cmsToneCurve* InGamma); -CMSAPI cmsBool CMSEXPORT cmsIsToneCurveLinear(const cmsToneCurve* Curve); -CMSAPI cmsBool CMSEXPORT cmsIsToneCurveMonotonic(const cmsToneCurve* t); -CMSAPI cmsBool CMSEXPORT cmsIsToneCurveDescending(const cmsToneCurve* t); -CMSAPI cmsInt32Number CMSEXPORT cmsGetToneCurveParametricType(const cmsToneCurve* t); -CMSAPI cmsFloat64Number CMSEXPORT cmsEstimateGamma(const cmsToneCurve* t, cmsFloat64Number Precision); - -// Tone curve tabular estimation -CMSAPI cmsUInt32Number CMSEXPORT cmsGetToneCurveEstimatedTableEntries(const cmsToneCurve* t); -CMSAPI const cmsUInt16Number* CMSEXPORT cmsGetToneCurveEstimatedTable(const cmsToneCurve* t); - - -// Implements pipelines of multi-processing elements ------------------------------------------------------------- - -// Nothing to see here, move along -typedef struct _cmsPipeline_struct cmsPipeline; -typedef struct _cmsStage_struct cmsStage; - -// Those are hi-level pipelines -CMSAPI cmsPipeline* CMSEXPORT cmsPipelineAlloc(cmsContext ContextID, cmsUInt32Number InputChannels, cmsUInt32Number OutputChannels); -CMSAPI void CMSEXPORT cmsPipelineFree(cmsPipeline* lut); -CMSAPI cmsPipeline* CMSEXPORT cmsPipelineDup(const cmsPipeline* Orig); - -CMSAPI cmsContext CMSEXPORT cmsGetPipelineContextID(const cmsPipeline* lut); -CMSAPI cmsUInt32Number CMSEXPORT cmsPipelineInputChannels(const cmsPipeline* lut); -CMSAPI cmsUInt32Number CMSEXPORT cmsPipelineOutputChannels(const cmsPipeline* lut); - -CMSAPI cmsUInt32Number CMSEXPORT cmsPipelineStageCount(const cmsPipeline* lut); -CMSAPI cmsStage* CMSEXPORT cmsPipelineGetPtrToFirstStage(const cmsPipeline* lut); -CMSAPI cmsStage* CMSEXPORT cmsPipelineGetPtrToLastStage(const cmsPipeline* lut); - -CMSAPI void CMSEXPORT cmsPipelineEval16(const cmsUInt16Number In[], cmsUInt16Number Out[], const cmsPipeline* lut); -CMSAPI void CMSEXPORT cmsPipelineEvalFloat(const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsPipeline* lut); -CMSAPI cmsBool CMSEXPORT cmsPipelineEvalReverseFloat(cmsFloat32Number Target[], cmsFloat32Number Result[], cmsFloat32Number Hint[], const cmsPipeline* lut); -CMSAPI cmsBool CMSEXPORT cmsPipelineCat(cmsPipeline* l1, const cmsPipeline* l2); -CMSAPI cmsBool CMSEXPORT cmsPipelineSetSaveAs8bitsFlag(cmsPipeline* lut, cmsBool On); - -// Where to place/locate the stages in the pipeline chain -typedef enum { cmsAT_BEGIN, cmsAT_END } cmsStageLoc; - -CMSAPI int CMSEXPORT cmsPipelineInsertStage(cmsPipeline* lut, cmsStageLoc loc, cmsStage* mpe); -CMSAPI void CMSEXPORT cmsPipelineUnlinkStage(cmsPipeline* lut, cmsStageLoc loc, cmsStage** mpe); - -// This function is quite useful to analyze the structure of a Pipeline and retrieve the Stage elements -// that conform the Pipeline. It should be called with the Pipeline, the number of expected elements and -// then a list of expected types followed with a list of double pointers to Stage elements. If -// the function founds a match with current pipeline, it fills the pointers and returns TRUE -// if not, returns FALSE without touching anything. -CMSAPI cmsBool CMSEXPORT cmsPipelineCheckAndRetreiveStages(const cmsPipeline* Lut, cmsUInt32Number n, ...); - -// Matrix has double precision and CLUT has only float precision. That is because an ICC profile can encode -// matrices with far more precision that CLUTS -CMSAPI cmsStage* CMSEXPORT cmsStageAllocIdentity(cmsContext ContextID, cmsUInt32Number nChannels); -CMSAPI cmsStage* CMSEXPORT cmsStageAllocToneCurves(cmsContext ContextID, cmsUInt32Number nChannels, cmsToneCurve* const Curves[]); -CMSAPI cmsStage* CMSEXPORT cmsStageAllocMatrix(cmsContext ContextID, cmsUInt32Number Rows, cmsUInt32Number Cols, const cmsFloat64Number* Matrix, const cmsFloat64Number* Offset); - -CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLut16bit(cmsContext ContextID, cmsUInt32Number nGridPoints, cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsUInt16Number* Table); -CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLutFloat(cmsContext ContextID, cmsUInt32Number nGridPoints, cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsFloat32Number* Table); - -CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLut16bitGranular(cmsContext ContextID, const cmsUInt32Number clutPoints[], cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsUInt16Number* Table); -CMSAPI cmsStage* CMSEXPORT cmsStageAllocCLutFloatGranular(cmsContext ContextID, const cmsUInt32Number clutPoints[], cmsUInt32Number inputChan, cmsUInt32Number outputChan, const cmsFloat32Number* Table); - -CMSAPI cmsStage* CMSEXPORT cmsStageDup(cmsStage* mpe); -CMSAPI void CMSEXPORT cmsStageFree(cmsStage* mpe); -CMSAPI cmsStage* CMSEXPORT cmsStageNext(const cmsStage* mpe); - -CMSAPI cmsUInt32Number CMSEXPORT cmsStageInputChannels(const cmsStage* mpe); -CMSAPI cmsUInt32Number CMSEXPORT cmsStageOutputChannels(const cmsStage* mpe); -CMSAPI cmsStageSignature CMSEXPORT cmsStageType(const cmsStage* mpe); -CMSAPI void* CMSEXPORT cmsStageData(const cmsStage* mpe); - -// Sampling -typedef cmsInt32Number (* cmsSAMPLER16) (register const cmsUInt16Number In[], - register cmsUInt16Number Out[], - register void * Cargo); - -typedef cmsInt32Number (* cmsSAMPLERFLOAT)(register const cmsFloat32Number In[], - register cmsFloat32Number Out[], - register void * Cargo); - -// Use this flag to prevent changes being written to destination -#define SAMPLER_INSPECT 0x01000000 - -// For CLUT only -CMSAPI cmsBool CMSEXPORT cmsStageSampleCLut16bit(cmsStage* mpe, cmsSAMPLER16 Sampler, void* Cargo, cmsUInt32Number dwFlags); -CMSAPI cmsBool CMSEXPORT cmsStageSampleCLutFloat(cmsStage* mpe, cmsSAMPLERFLOAT Sampler, void* Cargo, cmsUInt32Number dwFlags); - -// Slicers -CMSAPI cmsBool CMSEXPORT cmsSliceSpace16(cmsUInt32Number nInputs, const cmsUInt32Number clutPoints[], - cmsSAMPLER16 Sampler, void * Cargo); - -CMSAPI cmsBool CMSEXPORT cmsSliceSpaceFloat(cmsUInt32Number nInputs, const cmsUInt32Number clutPoints[], - cmsSAMPLERFLOAT Sampler, void * Cargo); - -// Multilocalized Unicode management --------------------------------------------------------------------------------------- - -typedef struct _cms_MLU_struct cmsMLU; - -#define cmsNoLanguage "\0\0" -#define cmsNoCountry "\0\0" - -CMSAPI cmsMLU* CMSEXPORT cmsMLUalloc(cmsContext ContextID, cmsUInt32Number nItems); -CMSAPI void CMSEXPORT cmsMLUfree(cmsMLU* mlu); -CMSAPI cmsMLU* CMSEXPORT cmsMLUdup(const cmsMLU* mlu); - -CMSAPI cmsBool CMSEXPORT cmsMLUsetASCII(cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], - const char* ASCIIString); -CMSAPI cmsBool CMSEXPORT cmsMLUsetWide(cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], - const wchar_t* WideString); - -CMSAPI cmsUInt32Number CMSEXPORT cmsMLUgetASCII(const cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], - char* Buffer, cmsUInt32Number BufferSize); - -CMSAPI cmsUInt32Number CMSEXPORT cmsMLUgetWide(const cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], - wchar_t* Buffer, cmsUInt32Number BufferSize); - -CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(const cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], - char ObtainedLanguage[3], char ObtainedCountry[3]); - -CMSAPI cmsUInt32Number CMSEXPORT cmsMLUtranslationsCount(const cmsMLU* mlu); - -CMSAPI cmsBool CMSEXPORT cmsMLUtranslationsCodes(const cmsMLU* mlu, - cmsUInt32Number idx, - char LanguageCode[3], - char CountryCode[3]); - -// Undercolorremoval & black generation ------------------------------------------------------------------------------------- - -typedef struct { - cmsToneCurve* Ucr; - cmsToneCurve* Bg; - cmsMLU* Desc; - -} cmsUcrBg; - -// Screening ---------------------------------------------------------------------------------------------------------------- - -#define cmsPRINTER_DEFAULT_SCREENS 0x0001 -#define cmsFREQUENCE_UNITS_LINES_CM 0x0000 -#define cmsFREQUENCE_UNITS_LINES_INCH 0x0002 - -#define cmsSPOT_UNKNOWN 0 -#define cmsSPOT_PRINTER_DEFAULT 1 -#define cmsSPOT_ROUND 2 -#define cmsSPOT_DIAMOND 3 -#define cmsSPOT_ELLIPSE 4 -#define cmsSPOT_LINE 5 -#define cmsSPOT_SQUARE 6 -#define cmsSPOT_CROSS 7 - -typedef struct { - cmsFloat64Number Frequency; - cmsFloat64Number ScreenAngle; - cmsUInt32Number SpotShape; - -} cmsScreeningChannel; - -typedef struct { - cmsUInt32Number Flag; - cmsUInt32Number nChannels; - cmsScreeningChannel Channels[cmsMAXCHANNELS]; - -} cmsScreening; - - -// Named color ----------------------------------------------------------------------------------------------------------------- - -typedef struct _cms_NAMEDCOLORLIST_struct cmsNAMEDCOLORLIST; - -CMSAPI cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, - cmsUInt32Number n, - cmsUInt32Number ColorantCount, - const char* Prefix, const char* Suffix); - -CMSAPI void CMSEXPORT cmsFreeNamedColorList(cmsNAMEDCOLORLIST* v); -CMSAPI cmsNAMEDCOLORLIST* CMSEXPORT cmsDupNamedColorList(const cmsNAMEDCOLORLIST* v); -CMSAPI cmsBool CMSEXPORT cmsAppendNamedColor(cmsNAMEDCOLORLIST* v, const char* Name, - cmsUInt16Number PCS[3], - cmsUInt16Number Colorant[cmsMAXCHANNELS]); - -CMSAPI cmsUInt32Number CMSEXPORT cmsNamedColorCount(const cmsNAMEDCOLORLIST* v); -CMSAPI cmsInt32Number CMSEXPORT cmsNamedColorIndex(const cmsNAMEDCOLORLIST* v, const char* Name); - -CMSAPI cmsBool CMSEXPORT cmsNamedColorInfo(const cmsNAMEDCOLORLIST* NamedColorList, cmsUInt32Number nColor, - char* Name, - char* Prefix, - char* Suffix, - cmsUInt16Number* PCS, - cmsUInt16Number* Colorant); - -// Retrieve named color list from transform -CMSAPI cmsNAMEDCOLORLIST* CMSEXPORT cmsGetNamedColorList(cmsHTRANSFORM xform); - -// Profile sequence ----------------------------------------------------------------------------------------------------- - -// Profile sequence descriptor. Some fields come from profile sequence descriptor tag, others -// come from Profile Sequence Identifier Tag -typedef struct { - - cmsSignature deviceMfg; - cmsSignature deviceModel; - cmsUInt64Number attributes; - cmsTechnologySignature technology; - cmsProfileID ProfileID; - cmsMLU* Manufacturer; - cmsMLU* Model; - cmsMLU* Description; - -} cmsPSEQDESC; - -typedef struct { - - cmsUInt32Number n; - cmsContext ContextID; - cmsPSEQDESC* seq; - -} cmsSEQ; - -CMSAPI cmsSEQ* CMSEXPORT cmsAllocProfileSequenceDescription(cmsContext ContextID, cmsUInt32Number n); -CMSAPI cmsSEQ* CMSEXPORT cmsDupProfileSequenceDescription(const cmsSEQ* pseq); -CMSAPI void CMSEXPORT cmsFreeProfileSequenceDescription(cmsSEQ* pseq); - -// Dictionaries -------------------------------------------------------------------------------------------------------- - -typedef struct _cmsDICTentry_struct { - - struct _cmsDICTentry_struct* Next; - - cmsMLU *DisplayName; - cmsMLU *DisplayValue; - wchar_t* Name; - wchar_t* Value; - -} cmsDICTentry; - -CMSAPI cmsHANDLE CMSEXPORT cmsDictAlloc(cmsContext ContextID); -CMSAPI void CMSEXPORT cmsDictFree(cmsHANDLE hDict); -CMSAPI cmsHANDLE CMSEXPORT cmsDictDup(cmsHANDLE hDict); - -CMSAPI cmsBool CMSEXPORT cmsDictAddEntry(cmsHANDLE hDict, const wchar_t* Name, const wchar_t* Value, const cmsMLU *DisplayName, const cmsMLU *DisplayValue); -CMSAPI const cmsDICTentry* CMSEXPORT cmsDictGetEntryList(cmsHANDLE hDict); -CMSAPI const cmsDICTentry* CMSEXPORT cmsDictNextEntry(const cmsDICTentry* e); - -// Access to Profile data ---------------------------------------------------------------------------------------------- -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateProfilePlaceholder(cmsContext ContextID); - -CMSAPI cmsContext CMSEXPORT cmsGetProfileContextID(cmsHPROFILE hProfile); -CMSAPI cmsInt32Number CMSEXPORT cmsGetTagCount(cmsHPROFILE hProfile); -CMSAPI cmsTagSignature CMSEXPORT cmsGetTagSignature(cmsHPROFILE hProfile, cmsUInt32Number n); -CMSAPI cmsBool CMSEXPORT cmsIsTag(cmsHPROFILE hProfile, cmsTagSignature sig); - -// Read and write pre-formatted data -CMSAPI void* CMSEXPORT cmsReadTag(cmsHPROFILE hProfile, cmsTagSignature sig); -CMSAPI cmsBool CMSEXPORT cmsWriteTag(cmsHPROFILE hProfile, cmsTagSignature sig, const void* data); -CMSAPI cmsBool CMSEXPORT cmsLinkTag(cmsHPROFILE hProfile, cmsTagSignature sig, cmsTagSignature dest); -CMSAPI cmsTagSignature CMSEXPORT cmsTagLinkedTo(cmsHPROFILE hProfile, cmsTagSignature sig); - -// Read and write raw data -CMSAPI cmsInt32Number CMSEXPORT cmsReadRawTag(cmsHPROFILE hProfile, cmsTagSignature sig, void* Buffer, cmsUInt32Number BufferSize); -CMSAPI cmsBool CMSEXPORT cmsWriteRawTag(cmsHPROFILE hProfile, cmsTagSignature sig, const void* data, cmsUInt32Number Size); - -// Access header data -#define cmsEmbeddedProfileFalse 0x00000000 -#define cmsEmbeddedProfileTrue 0x00000001 -#define cmsUseAnywhere 0x00000000 -#define cmsUseWithEmbeddedDataOnly 0x00000002 - -CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderFlags(cmsHPROFILE hProfile); -CMSAPI void CMSEXPORT cmsGetHeaderAttributes(cmsHPROFILE hProfile, cmsUInt64Number* Flags); -CMSAPI void CMSEXPORT cmsGetHeaderProfileID(cmsHPROFILE hProfile, cmsUInt8Number* ProfileID); -CMSAPI cmsBool CMSEXPORT cmsGetHeaderCreationDateTime(cmsHPROFILE hProfile, struct tm *Dest); -CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderRenderingIntent(cmsHPROFILE hProfile); - -CMSAPI void CMSEXPORT cmsSetHeaderFlags(cmsHPROFILE hProfile, cmsUInt32Number Flags); -CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderManufacturer(cmsHPROFILE hProfile); -CMSAPI void CMSEXPORT cmsSetHeaderManufacturer(cmsHPROFILE hProfile, cmsUInt32Number manufacturer); -CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderCreator(cmsHPROFILE hProfile); -CMSAPI cmsUInt32Number CMSEXPORT cmsGetHeaderModel(cmsHPROFILE hProfile); -CMSAPI void CMSEXPORT cmsSetHeaderModel(cmsHPROFILE hProfile, cmsUInt32Number model); -CMSAPI void CMSEXPORT cmsSetHeaderAttributes(cmsHPROFILE hProfile, cmsUInt64Number Flags); -CMSAPI void CMSEXPORT cmsSetHeaderProfileID(cmsHPROFILE hProfile, cmsUInt8Number* ProfileID); -CMSAPI void CMSEXPORT cmsSetHeaderRenderingIntent(cmsHPROFILE hProfile, cmsUInt32Number RenderingIntent); - -CMSAPI cmsColorSpaceSignature - CMSEXPORT cmsGetPCS(cmsHPROFILE hProfile); -CMSAPI void CMSEXPORT cmsSetPCS(cmsHPROFILE hProfile, cmsColorSpaceSignature pcs); -CMSAPI cmsColorSpaceSignature - CMSEXPORT cmsGetColorSpace(cmsHPROFILE hProfile); -CMSAPI void CMSEXPORT cmsSetColorSpace(cmsHPROFILE hProfile, cmsColorSpaceSignature sig); -CMSAPI cmsProfileClassSignature - CMSEXPORT cmsGetDeviceClass(cmsHPROFILE hProfile); -CMSAPI void CMSEXPORT cmsSetDeviceClass(cmsHPROFILE hProfile, cmsProfileClassSignature sig); -CMSAPI void CMSEXPORT cmsSetProfileVersion(cmsHPROFILE hProfile, cmsFloat64Number Version); -CMSAPI cmsFloat64Number CMSEXPORT cmsGetProfileVersion(cmsHPROFILE hProfile); - -CMSAPI cmsUInt32Number CMSEXPORT cmsGetEncodedICCversion(cmsHPROFILE hProfile); -CMSAPI void CMSEXPORT cmsSetEncodedICCversion(cmsHPROFILE hProfile, cmsUInt32Number Version); - -// How profiles may be used -#define LCMS_USED_AS_INPUT 0 -#define LCMS_USED_AS_OUTPUT 1 -#define LCMS_USED_AS_PROOF 2 - -CMSAPI cmsBool CMSEXPORT cmsIsIntentSupported(cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number UsedDirection); -CMSAPI cmsBool CMSEXPORT cmsIsMatrixShaper(cmsHPROFILE hProfile); -CMSAPI cmsBool CMSEXPORT cmsIsCLUT(cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number UsedDirection); - -// Translate form/to our notation to ICC -CMSAPI cmsColorSpaceSignature CMSEXPORT _cmsICCcolorSpace(int OurNotation); -CMSAPI int CMSEXPORT _cmsLCMScolorSpace(cmsColorSpaceSignature ProfileSpace); - -CMSAPI cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace); - -// Build a suitable formatter for the colorspace of this profile -CMSAPI cmsUInt32Number CMSEXPORT cmsFormatterForColorspaceOfProfile(cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat); -CMSAPI cmsUInt32Number CMSEXPORT cmsFormatterForPCSOfProfile(cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat); - - -// Localized info -typedef enum { - cmsInfoDescription = 0, - cmsInfoManufacturer = 1, - cmsInfoModel = 2, - cmsInfoCopyright = 3 -} cmsInfoType; - -CMSAPI cmsUInt32Number CMSEXPORT cmsGetProfileInfo(cmsHPROFILE hProfile, cmsInfoType Info, - const char LanguageCode[3], const char CountryCode[3], - wchar_t* Buffer, cmsUInt32Number BufferSize); - -CMSAPI cmsUInt32Number CMSEXPORT cmsGetProfileInfoASCII(cmsHPROFILE hProfile, cmsInfoType Info, - const char LanguageCode[3], const char CountryCode[3], - char* Buffer, cmsUInt32Number BufferSize); - -// IO handlers ---------------------------------------------------------------------------------------------------------- - -typedef struct _cms_io_handler cmsIOHANDLER; - -CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromFile(cmsContext ContextID, const char* FileName, const char* AccessMode); -CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromStream(cmsContext ContextID, FILE* Stream); -CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromMem(cmsContext ContextID, void *Buffer, cmsUInt32Number size, const char* AccessMode); -CMSAPI cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromNULL(cmsContext ContextID); -CMSAPI cmsBool CMSEXPORT cmsCloseIOhandler(cmsIOHANDLER* io); - -// MD5 message digest -------------------------------------------------------------------------------------------------- - -CMSAPI cmsBool CMSEXPORT cmsMD5computeID(cmsHPROFILE hProfile); -CMSAPI cmsBool CMSEXPORT cmsMD5computeIDExt(const void* buf, unsigned long size, unsigned char ProfileID[16]); - -// Profile high level funtions ------------------------------------------------------------------------------------------ - -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromFile(const char *ICCProfile, const char *sAccess); -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromFileTHR(cmsContext ContextID, const char *ICCProfile, const char *sAccess); -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromStream(FILE* ICCProfile, const char* sAccess); -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromStreamTHR(cmsContext ContextID, FILE* ICCProfile, const char* sAccess); -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromMem(const void * MemPtr, cmsUInt32Number dwSize); -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromMemTHR(cmsContext ContextID, const void * MemPtr, cmsUInt32Number dwSize); -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromIOhandlerTHR(cmsContext ContextID, cmsIOHANDLER* io); -CMSAPI cmsHPROFILE CMSEXPORT cmsOpenProfileFromIOhandler2THR(cmsContext ContextID, cmsIOHANDLER* io, cmsBool write); -CMSAPI cmsBool CMSEXPORT cmsCloseProfile(cmsHPROFILE hProfile); - -CMSAPI cmsBool CMSEXPORT cmsSaveProfileToFile(cmsHPROFILE hProfile, const char* FileName); -CMSAPI cmsBool CMSEXPORT cmsSaveProfileToStream(cmsHPROFILE hProfile, FILE* Stream); -CMSAPI cmsBool CMSEXPORT cmsSaveProfileToMem(cmsHPROFILE hProfile, void *MemPtr, cmsUInt32Number* BytesNeeded); -CMSAPI cmsUInt32Number CMSEXPORT cmsSaveProfileToIOhandler(cmsHPROFILE hProfile, cmsIOHANDLER* io); - -// Predefined virtual profiles ------------------------------------------------------------------------------------------ - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateRGBProfileTHR(cmsContext ContextID, - const cmsCIExyY* WhitePoint, - const cmsCIExyYTRIPLE* Primaries, - cmsToneCurve* const TransferFunction[3]); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateRGBProfile(const cmsCIExyY* WhitePoint, - const cmsCIExyYTRIPLE* Primaries, - cmsToneCurve* const TransferFunction[3]); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateGrayProfileTHR(cmsContext ContextID, - const cmsCIExyY* WhitePoint, - const cmsToneCurve* TransferFunction); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateGrayProfile(const cmsCIExyY* WhitePoint, - const cmsToneCurve* TransferFunction); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLinkTHR(cmsContext ContextID, - cmsColorSpaceSignature ColorSpace, - cmsToneCurve* const TransferFunctions[]); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLink(cmsColorSpaceSignature ColorSpace, - cmsToneCurve* const TransferFunctions[]); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLinkTHR(cmsContext ContextID, - cmsColorSpaceSignature ColorSpace, cmsFloat64Number Limit); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLink(cmsColorSpaceSignature ColorSpace, cmsFloat64Number Limit); - - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLab2ProfileTHR(cmsContext ContextID, const cmsCIExyY* WhitePoint); -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLab2Profile(const cmsCIExyY* WhitePoint); -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLab4ProfileTHR(cmsContext ContextID, const cmsCIExyY* WhitePoint); -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateLab4Profile(const cmsCIExyY* WhitePoint); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateXYZProfileTHR(cmsContext ContextID); -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateXYZProfile(void); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreate_sRGBProfileTHR(cmsContext ContextID); -CMSAPI cmsHPROFILE CMSEXPORT cmsCreate_sRGBProfile(void); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateBCHSWabstractProfileTHR(cmsContext ContextID, - int nLUTPoints, - cmsFloat64Number Bright, - cmsFloat64Number Contrast, - cmsFloat64Number Hue, - cmsFloat64Number Saturation, - int TempSrc, - int TempDest); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateBCHSWabstractProfile(int nLUTPoints, - cmsFloat64Number Bright, - cmsFloat64Number Contrast, - cmsFloat64Number Hue, - cmsFloat64Number Saturation, - int TempSrc, - int TempDest); - -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateNULLProfileTHR(cmsContext ContextID); -CMSAPI cmsHPROFILE CMSEXPORT cmsCreateNULLProfile(void); - -// Converts a transform to a devicelink profile -CMSAPI cmsHPROFILE CMSEXPORT cmsTransform2DeviceLink(cmsHTRANSFORM hTransform, cmsFloat64Number Version, cmsUInt32Number dwFlags); - -// Intents ---------------------------------------------------------------------------------------------- - -// ICC Intents -#define INTENT_PERCEPTUAL 0 -#define INTENT_RELATIVE_COLORIMETRIC 1 -#define INTENT_SATURATION 2 -#define INTENT_ABSOLUTE_COLORIMETRIC 3 - -// Non-ICC intents -#define INTENT_PRESERVE_K_ONLY_PERCEPTUAL 10 -#define INTENT_PRESERVE_K_ONLY_RELATIVE_COLORIMETRIC 11 -#define INTENT_PRESERVE_K_ONLY_SATURATION 12 -#define INTENT_PRESERVE_K_PLANE_PERCEPTUAL 13 -#define INTENT_PRESERVE_K_PLANE_RELATIVE_COLORIMETRIC 14 -#define INTENT_PRESERVE_K_PLANE_SATURATION 15 - -// Call with NULL as parameters to get the intent count -CMSAPI cmsUInt32Number CMSEXPORT cmsGetSupportedIntents(cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions); -CMSAPI cmsUInt32Number CMSEXPORT cmsGetSupportedIntentsTHR(cmsContext ContextID, cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions); - -// Flags - -#define cmsFLAGS_NOCACHE 0x0040 // Inhibit 1-pixel cache -#define cmsFLAGS_NOOPTIMIZE 0x0100 // Inhibit optimizations -#define cmsFLAGS_NULLTRANSFORM 0x0200 // Don't transform anyway - -// Proofing flags -#define cmsFLAGS_GAMUTCHECK 0x1000 // Out of Gamut alarm -#define cmsFLAGS_SOFTPROOFING 0x4000 // Do softproofing - -// Misc -#define cmsFLAGS_BLACKPOINTCOMPENSATION 0x2000 -#define cmsFLAGS_NOWHITEONWHITEFIXUP 0x0004 // Don't fix scum dot -#define cmsFLAGS_HIGHRESPRECALC 0x0400 // Use more memory to give better accurancy -#define cmsFLAGS_LOWRESPRECALC 0x0800 // Use less memory to minimize resouces - -// For devicelink creation -#define cmsFLAGS_8BITS_DEVICELINK 0x0008 // Create 8 bits devicelinks -#define cmsFLAGS_GUESSDEVICECLASS 0x0020 // Guess device class (for transform2devicelink) -#define cmsFLAGS_KEEP_SEQUENCE 0x0080 // Keep profile sequence for devicelink creation - -// Specific to a particular optimizations -#define cmsFLAGS_FORCE_CLUT 0x0002 // Force CLUT optimization -#define cmsFLAGS_CLUT_POST_LINEARIZATION 0x0001 // create postlinearization tables if possible -#define cmsFLAGS_CLUT_PRE_LINEARIZATION 0x0010 // create prelinearization tables if possible - -// Fine-tune control over number of gridpoints -#define cmsFLAGS_GRIDPOINTS(n) (((n) & 0xFF) << 16) - -// CRD special -#define cmsFLAGS_NODEFAULTRESOURCEDEF 0x01000000 - -// Transforms --------------------------------------------------------------------------------------------------- - -CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateTransformTHR(cmsContext ContextID, - cmsHPROFILE Input, - cmsUInt32Number InputFormat, - cmsHPROFILE Output, - cmsUInt32Number OutputFormat, - cmsUInt32Number Intent, - cmsUInt32Number dwFlags); - -CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateTransform(cmsHPROFILE Input, - cmsUInt32Number InputFormat, - cmsHPROFILE Output, - cmsUInt32Number OutputFormat, - cmsUInt32Number Intent, - cmsUInt32Number dwFlags); - -CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateProofingTransformTHR(cmsContext ContextID, - cmsHPROFILE Input, - cmsUInt32Number InputFormat, - cmsHPROFILE Output, - cmsUInt32Number OutputFormat, - cmsHPROFILE Proofing, - cmsUInt32Number Intent, - cmsUInt32Number ProofingIntent, - cmsUInt32Number dwFlags); - -CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateProofingTransform(cmsHPROFILE Input, - cmsUInt32Number InputFormat, - cmsHPROFILE Output, - cmsUInt32Number OutputFormat, - cmsHPROFILE Proofing, - cmsUInt32Number Intent, - cmsUInt32Number ProofingIntent, - cmsUInt32Number dwFlags); - -CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateMultiprofileTransformTHR(cmsContext ContextID, - cmsHPROFILE hProfiles[], - cmsUInt32Number nProfiles, - cmsUInt32Number InputFormat, - cmsUInt32Number OutputFormat, - cmsUInt32Number Intent, - cmsUInt32Number dwFlags); - - -CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateMultiprofileTransform(cmsHPROFILE hProfiles[], - cmsUInt32Number nProfiles, - cmsUInt32Number InputFormat, - cmsUInt32Number OutputFormat, - cmsUInt32Number Intent, - cmsUInt32Number dwFlags); - - -CMSAPI cmsHTRANSFORM CMSEXPORT cmsCreateExtendedTransform(cmsContext ContextID, - cmsUInt32Number nProfiles, cmsHPROFILE hProfiles[], - cmsBool BPC[], - cmsUInt32Number Intents[], - cmsFloat64Number AdaptationStates[], - cmsHPROFILE hGamutProfile, - cmsUInt32Number nGamutPCSposition, - cmsUInt32Number InputFormat, - cmsUInt32Number OutputFormat, - cmsUInt32Number dwFlags); - -CMSAPI void CMSEXPORT cmsDeleteTransform(cmsHTRANSFORM hTransform); - -CMSAPI void CMSEXPORT cmsDoTransform(cmsHTRANSFORM Transform, - const void * InputBuffer, - void * OutputBuffer, - cmsUInt32Number Size); - -CMSAPI void CMSEXPORT cmsDoTransformStride(cmsHTRANSFORM Transform, - const void * InputBuffer, - void * OutputBuffer, - cmsUInt32Number Size, - cmsUInt32Number Stride); - - -CMSAPI void CMSEXPORT cmsSetAlarmCodes(const cmsUInt16Number NewAlarm[cmsMAXCHANNELS]); -CMSAPI void CMSEXPORT cmsGetAlarmCodes(cmsUInt16Number NewAlarm[cmsMAXCHANNELS]); - - -CMSAPI void CMSEXPORT cmsSetAlarmCodesTHR(cmsContext ContextID, - const cmsUInt16Number AlarmCodes[cmsMAXCHANNELS]); -CMSAPI void CMSEXPORT cmsGetAlarmCodesTHR(cmsContext ContextID, - cmsUInt16Number AlarmCodes[cmsMAXCHANNELS]); - - - -// Adaptation state for absolute colorimetric intent -CMSAPI cmsFloat64Number CMSEXPORT cmsSetAdaptationState(cmsFloat64Number d); -CMSAPI cmsFloat64Number CMSEXPORT cmsSetAdaptationStateTHR(cmsContext ContextID, cmsFloat64Number d); - - - -// Grab the ContextID from an open transform. Returns NULL if a NULL transform is passed -CMSAPI cmsContext CMSEXPORT cmsGetTransformContextID(cmsHTRANSFORM hTransform); - -// Grab the input/output formats -CMSAPI cmsUInt32Number CMSEXPORT cmsGetTransformInputFormat(cmsHTRANSFORM hTransform); -CMSAPI cmsUInt32Number CMSEXPORT cmsGetTransformOutputFormat(cmsHTRANSFORM hTransform); - -// For backwards compatibility -CMSAPI cmsBool CMSEXPORT cmsChangeBuffersFormat(cmsHTRANSFORM hTransform, - cmsUInt32Number InputFormat, - cmsUInt32Number OutputFormat); - - - -// PostScript ColorRenderingDictionary and ColorSpaceArray ---------------------------------------------------- - -typedef enum { cmsPS_RESOURCE_CSA, cmsPS_RESOURCE_CRD } cmsPSResourceType; - -// lcms2 unified method to access postscript color resources -CMSAPI cmsUInt32Number CMSEXPORT cmsGetPostScriptColorResource(cmsContext ContextID, - cmsPSResourceType Type, - cmsHPROFILE hProfile, - cmsUInt32Number Intent, - cmsUInt32Number dwFlags, - cmsIOHANDLER* io); - -CMSAPI cmsUInt32Number CMSEXPORT cmsGetPostScriptCSA(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags, void* Buffer, cmsUInt32Number dwBufferLen); -CMSAPI cmsUInt32Number CMSEXPORT cmsGetPostScriptCRD(cmsContext ContextID, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags, void* Buffer, cmsUInt32Number dwBufferLen); - - -// IT8.7 / CGATS.17-200x handling ----------------------------------------------------------------------------- - -CMSAPI cmsHANDLE CMSEXPORT cmsIT8Alloc(cmsContext ContextID); -CMSAPI void CMSEXPORT cmsIT8Free(cmsHANDLE hIT8); - -// Tables -CMSAPI cmsUInt32Number CMSEXPORT cmsIT8TableCount(cmsHANDLE hIT8); -CMSAPI cmsInt32Number CMSEXPORT cmsIT8SetTable(cmsHANDLE hIT8, cmsUInt32Number nTable); - -// Persistence -CMSAPI cmsHANDLE CMSEXPORT cmsIT8LoadFromFile(cmsContext ContextID, const char* cFileName); -CMSAPI cmsHANDLE CMSEXPORT cmsIT8LoadFromMem(cmsContext ContextID, void *Ptr, cmsUInt32Number len); -// CMSAPI cmsHANDLE CMSEXPORT cmsIT8LoadFromIOhandler(cmsContext ContextID, cmsIOHANDLER* io); - -CMSAPI cmsBool CMSEXPORT cmsIT8SaveToFile(cmsHANDLE hIT8, const char* cFileName); -CMSAPI cmsBool CMSEXPORT cmsIT8SaveToMem(cmsHANDLE hIT8, void *MemPtr, cmsUInt32Number* BytesNeeded); - -// Properties -CMSAPI const char* CMSEXPORT cmsIT8GetSheetType(cmsHANDLE hIT8); -CMSAPI cmsBool CMSEXPORT cmsIT8SetSheetType(cmsHANDLE hIT8, const char* Type); - -CMSAPI cmsBool CMSEXPORT cmsIT8SetComment(cmsHANDLE hIT8, const char* cComment); - -CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyStr(cmsHANDLE hIT8, const char* cProp, const char *Str); -CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyDbl(cmsHANDLE hIT8, const char* cProp, cmsFloat64Number Val); -CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyHex(cmsHANDLE hIT8, const char* cProp, cmsUInt32Number Val); -CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyMulti(cmsHANDLE hIT8, const char* Key, const char* SubKey, const char *Buffer); -CMSAPI cmsBool CMSEXPORT cmsIT8SetPropertyUncooked(cmsHANDLE hIT8, const char* Key, const char* Buffer); - - -CMSAPI const char* CMSEXPORT cmsIT8GetProperty(cmsHANDLE hIT8, const char* cProp); -CMSAPI cmsFloat64Number CMSEXPORT cmsIT8GetPropertyDbl(cmsHANDLE hIT8, const char* cProp); -CMSAPI const char* CMSEXPORT cmsIT8GetPropertyMulti(cmsHANDLE hIT8, const char* Key, const char *SubKey); -CMSAPI cmsUInt32Number CMSEXPORT cmsIT8EnumProperties(cmsHANDLE hIT8, char ***PropertyNames); -CMSAPI cmsUInt32Number CMSEXPORT cmsIT8EnumPropertyMulti(cmsHANDLE hIT8, const char* cProp, const char ***SubpropertyNames); - -// Datasets -CMSAPI const char* CMSEXPORT cmsIT8GetDataRowCol(cmsHANDLE hIT8, int row, int col); -CMSAPI cmsFloat64Number CMSEXPORT cmsIT8GetDataRowColDbl(cmsHANDLE hIT8, int row, int col); - -CMSAPI cmsBool CMSEXPORT cmsIT8SetDataRowCol(cmsHANDLE hIT8, int row, int col, - const char* Val); - -CMSAPI cmsBool CMSEXPORT cmsIT8SetDataRowColDbl(cmsHANDLE hIT8, int row, int col, - cmsFloat64Number Val); - -CMSAPI const char* CMSEXPORT cmsIT8GetData(cmsHANDLE hIT8, const char* cPatch, const char* cSample); - - -CMSAPI cmsFloat64Number CMSEXPORT cmsIT8GetDataDbl(cmsHANDLE hIT8, const char* cPatch, const char* cSample); - -CMSAPI cmsBool CMSEXPORT cmsIT8SetData(cmsHANDLE hIT8, const char* cPatch, - const char* cSample, - const char *Val); - -CMSAPI cmsBool CMSEXPORT cmsIT8SetDataDbl(cmsHANDLE hIT8, const char* cPatch, - const char* cSample, - cmsFloat64Number Val); - -CMSAPI int CMSEXPORT cmsIT8FindDataFormat(cmsHANDLE hIT8, const char* cSample); -CMSAPI cmsBool CMSEXPORT cmsIT8SetDataFormat(cmsHANDLE hIT8, int n, const char *Sample); -CMSAPI int CMSEXPORT cmsIT8EnumDataFormat(cmsHANDLE hIT8, char ***SampleNames); - -CMSAPI const char* CMSEXPORT cmsIT8GetPatchName(cmsHANDLE hIT8, int nPatch, char* buffer); -CMSAPI int CMSEXPORT cmsIT8GetPatchByName(cmsHANDLE hIT8, const char *cPatch); - -// The LABEL extension -CMSAPI int CMSEXPORT cmsIT8SetTableByLabel(cmsHANDLE hIT8, const char* cSet, const char* cField, const char* ExpectedType); - -CMSAPI cmsBool CMSEXPORT cmsIT8SetIndexColumn(cmsHANDLE hIT8, const char* cSample); - -// Formatter for double -CMSAPI void CMSEXPORT cmsIT8DefineDblFormat(cmsHANDLE hIT8, const char* Formatter); - -// Gamut boundary description routines ------------------------------------------------------------------------------ - -CMSAPI cmsHANDLE CMSEXPORT cmsGBDAlloc(cmsContext ContextID); -CMSAPI void CMSEXPORT cmsGBDFree(cmsHANDLE hGBD); -CMSAPI cmsBool CMSEXPORT cmsGDBAddPoint(cmsHANDLE hGBD, const cmsCIELab* Lab); -CMSAPI cmsBool CMSEXPORT cmsGDBCompute(cmsHANDLE hGDB, cmsUInt32Number dwFlags); -CMSAPI cmsBool CMSEXPORT cmsGDBCheckPoint(cmsHANDLE hGBD, const cmsCIELab* Lab); - -// Feature detection ---------------------------------------------------------------------------------------------- - -// Estimate the black point -CMSAPI cmsBool CMSEXPORT cmsDetectBlackPoint(cmsCIEXYZ* BlackPoint, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags); -CMSAPI cmsBool CMSEXPORT cmsDetectDestinationBlackPoint(cmsCIEXYZ* BlackPoint, cmsHPROFILE hProfile, cmsUInt32Number Intent, cmsUInt32Number dwFlags); - -// Estimate total area coverage -CMSAPI cmsFloat64Number CMSEXPORT cmsDetectTAC(cmsHPROFILE hProfile); - - -// Poor man's gamut mapping -CMSAPI cmsBool CMSEXPORT cmsDesaturateLab(cmsCIELab* Lab, - double amax, double amin, - double bmax, double bmin); - -#ifndef CMS_USE_CPP_API -# ifdef __cplusplus - } -# endif -#endif - -#define _lcms2_H -#endif |