| //--------------------------------------------------------------------------------- |
| // |
| // Little Color Management System |
| // Copyright (c) 1998-2016 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 2.8 |
| // |
| |
| #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 2080 |
| |
| // 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 primarily rely on the configure script |
| // on Unix-like systems, and allow it to be set on the compiler command line using |
| // -DCMS_USE_BIG_ENDIAN or something similar |
| #ifdef CMS_USE_BIG_ENDIAN // set at compiler command line takes overall precedence |
| |
| # if CMS_USE_BIG_ENDIAN == 0 |
| # undef CMS_USE_BIG_ENDIAN |
| # endif |
| |
| #else // CMS_USE_BIG_ENDIAN |
| |
| # ifdef WORDS_BIGENDIAN // set by configure (or explicitly on compiler command line) |
| # define CMS_USE_BIG_ENDIAN 1 |
| # else // WORDS_BIGENDIAN |
| // Fall back to platform/compiler specific tests |
| # 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 macintosh |
| # ifdef __BIG_ENDIAN__ |
| # define CMS_USE_BIG_ENDIAN 1 |
| # endif |
| # ifdef __LITTLE_ENDIAN__ |
| # undef CMS_USE_BIG_ENDIAN |
| # endif |
| # endif |
| # endif // WORDS_BIGENDIAN |
| |
| # if defined(_HOST_BIG_ENDIAN) || defined(__BIG_ENDIAN__) |
| # define CMS_USE_BIG_ENDIAN 1 |
| # endif |
| |
| #endif // CMS_USE_BIG_ENDIAN |
| |
| |
| // 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' |
| cmsSigArgyllArtsTag = 0x61727473 // 'arts' |
| |
| } 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 endianness? |
| // 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)|EXTRA_SH(1)|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; |
| |
| // Get LittleCMS version (for shared objects) ----------------------------------------------------------------------------- |
| |
| CMSAPI int CMSEXPORT cmsGetEncodedCMMversion(void); |
| |
| // 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 recommended. 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. nBytes=1 means 8 bits, nBytes=2 means 16 bits. |
| 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 cmsIOHANDLER* CMSEXPORT cmsGetProfileIOhandler(cmsHPROFILE hProfile); |
| CMSAPI cmsBool CMSEXPORT cmsCloseIOhandler(cmsIOHANDLER* io); |
| |
| // MD5 message digest -------------------------------------------------------------------------------------------------- |
| |
| CMSAPI cmsBool CMSEXPORT cmsMD5computeID(cmsHPROFILE hProfile); |
| |
| // 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 |
| |
| // Specific to unbounded mode |
| #define cmsFLAGS_NONEGATIVES 0x8000 // Prevent negative numbers in floating point transforms |
| |
| // Copy alpha channels when transforming |
| #define cmsFLAGS_COPY_ALPHA 0x04000000 // Alpha channels are copied on cmsDoTransform() |
| |
| // 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, // Deprecated |
| const void * InputBuffer, |
| void * OutputBuffer, |
| cmsUInt32Number Size, |
| cmsUInt32Number Stride); |
| |
| CMSAPI void CMSEXPORT cmsDoTransformLineStride(cmsHTRANSFORM Transform, |
| const void* InputBuffer, |
| void* OutputBuffer, |
| cmsUInt32Number PixelsPerLine, |
| cmsUInt32Number LineCount, |
| cmsUInt32Number BytesPerLineIn, |
| cmsUInt32Number BytesPerLineOut, |
| cmsUInt32Number BytesPerPlaneIn, |
| cmsUInt32Number BytesPerPlaneOut); |
| |
| |
| 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 |
