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authorNicolas Pena <npm@chromium.org>2017-08-10 16:36:56 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-10 20:54:00 +0000
commitf7520395821090b36a5ad8c658a844c3342dbf66 (patch)
treeabe5505e60a57479593d6c39790fe214c23f9fef /third_party/lcms/include
parenta12812924fc844823025fa383cc3ec8c1d1e2d4f (diff)
downloadpdfium-f7520395821090b36a5ad8c658a844c3342dbf66.tar.xz
LCMS: rename folder
Change-Id: I5f240cb0779648dc5427fecb5561086e7c0fb16a Reviewed-on: https://pdfium-review.googlesource.com/10650 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'third_party/lcms/include')
-rw-r--r--third_party/lcms/include/lcms2.h1882
-rw-r--r--third_party/lcms/include/lcms2_plugin.h637
2 files changed, 2519 insertions, 0 deletions
diff --git a/third_party/lcms/include/lcms2.h b/third_party/lcms/include/lcms2.h
new file mode 100644
index 0000000000..8595f70203
--- /dev/null
+++ b/third_party/lcms/include/lcms2.h
@@ -0,0 +1,1882 @@
+//---------------------------------------------------------------------------------
+//
+// 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
diff --git a/third_party/lcms/include/lcms2_plugin.h b/third_party/lcms/include/lcms2_plugin.h
new file mode 100644
index 0000000000..0c95d1f73c
--- /dev/null
+++ b/third_party/lcms/include/lcms2_plugin.h
@@ -0,0 +1,637 @@
+//---------------------------------------------------------------------------------
+//
+// Little Color Management System
+// Copyright (c) 1998-2011 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.
+//
+//---------------------------------------------------------------------------------
+//
+// This is the plug-in header file. Normal LittleCMS clients should not use it.
+// It is provided for plug-in writters that may want to access the support
+// functions to do low level operations. All plug-in related structures
+// are defined here. Including this file forces to include the standard API too.
+
+#ifndef _lcms_plugin_H
+
+// Deal with Microsoft's attempt at deprecating C standard runtime functions
+#ifdef _MSC_VER
+# if (_MSC_VER >= 1400)
+# ifndef _CRT_SECURE_NO_DEPRECATE
+# define _CRT_SECURE_NO_DEPRECATE
+# endif
+# ifndef _CRT_SECURE_NO_WARNINGS
+# define _CRT_SECURE_NO_WARNINGS
+# endif
+# endif
+#endif
+
+#ifndef _lcms2_H
+#include "lcms2.h"
+#endif
+
+// We need some standard C functions.
+#include <stdlib.h>
+#include <math.h>
+#include <stdarg.h>
+#include <memory.h>
+#include <string.h>
+
+
+#ifndef CMS_USE_CPP_API
+# ifdef __cplusplus
+extern "C" {
+# endif
+#endif
+
+// Vector & Matrix operations -----------------------------------------------------------------------
+
+// Axis of the matrix/array. No specific meaning at all.
+#define VX 0
+#define VY 1
+#define VZ 2
+
+// Vectors
+typedef struct {
+ cmsFloat64Number n[3];
+
+ } cmsVEC3;
+
+// 3x3 Matrix
+typedef struct {
+ cmsVEC3 v[3];
+
+ } cmsMAT3;
+
+CMSAPI void CMSEXPORT _cmsVEC3init(cmsVEC3* r, cmsFloat64Number x, cmsFloat64Number y, cmsFloat64Number z);
+CMSAPI void CMSEXPORT _cmsVEC3minus(cmsVEC3* r, const cmsVEC3* a, const cmsVEC3* b);
+CMSAPI void CMSEXPORT _cmsVEC3cross(cmsVEC3* r, const cmsVEC3* u, const cmsVEC3* v);
+CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3dot(const cmsVEC3* u, const cmsVEC3* v);
+CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3length(const cmsVEC3* a);
+CMSAPI cmsFloat64Number CMSEXPORT _cmsVEC3distance(const cmsVEC3* a, const cmsVEC3* b);
+
+CMSAPI void CMSEXPORT _cmsMAT3identity(cmsMAT3* a);
+CMSAPI cmsBool CMSEXPORT _cmsMAT3isIdentity(const cmsMAT3* a);
+CMSAPI void CMSEXPORT _cmsMAT3per(cmsMAT3* r, const cmsMAT3* a, const cmsMAT3* b);
+CMSAPI cmsBool CMSEXPORT _cmsMAT3inverse(const cmsMAT3* a, cmsMAT3* b);
+CMSAPI cmsBool CMSEXPORT _cmsMAT3solve(cmsVEC3* x, cmsMAT3* a, cmsVEC3* b);
+CMSAPI void CMSEXPORT _cmsMAT3eval(cmsVEC3* r, const cmsMAT3* a, const cmsVEC3* v);
+
+
+// Error logging -------------------------------------------------------------------------------------
+
+CMSAPI void CMSEXPORT cmsSignalError(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *ErrorText, ...);
+
+// Memory management ----------------------------------------------------------------------------------
+
+CMSAPI void* CMSEXPORT _cmsMalloc(cmsContext ContextID, cmsUInt32Number size);
+CMSAPI void* CMSEXPORT _cmsMallocZero(cmsContext ContextID, cmsUInt32Number size);
+CMSAPI void* CMSEXPORT _cmsCalloc(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size);
+CMSAPI void* CMSEXPORT _cmsRealloc(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize);
+CMSAPI void CMSEXPORT _cmsFree(cmsContext ContextID, void* Ptr);
+CMSAPI void* CMSEXPORT _cmsDupMem(cmsContext ContextID, const void* Org, cmsUInt32Number size);
+
+// I/O handler ----------------------------------------------------------------------------------
+
+struct _cms_io_handler {
+
+ void* stream; // Associated stream, which is implemented differently depending on media.
+
+ cmsContext ContextID;
+ cmsUInt32Number UsedSpace;
+ cmsUInt32Number ReportedSize;
+ char PhysicalFile[cmsMAX_PATH];
+
+ cmsUInt32Number (* Read)(struct _cms_io_handler* iohandler, void *Buffer,
+ cmsUInt32Number size,
+ cmsUInt32Number count);
+ cmsBool (* Seek)(struct _cms_io_handler* iohandler, cmsUInt32Number offset);
+ cmsBool (* Close)(struct _cms_io_handler* iohandler);
+ cmsUInt32Number (* Tell)(struct _cms_io_handler* iohandler);
+ cmsBool (* Write)(struct _cms_io_handler* iohandler, cmsUInt32Number size,
+ const void* Buffer);
+};
+
+// Endianess adjust functions
+CMSAPI cmsUInt16Number CMSEXPORT _cmsAdjustEndianess16(cmsUInt16Number Word);
+CMSAPI cmsUInt32Number CMSEXPORT _cmsAdjustEndianess32(cmsUInt32Number Value);
+CMSAPI void CMSEXPORT _cmsAdjustEndianess64(cmsUInt64Number* Result, cmsUInt64Number* QWord);
+
+// Helper IO functions
+CMSAPI cmsBool CMSEXPORT _cmsReadUInt8Number(cmsIOHANDLER* io, cmsUInt8Number* n);
+CMSAPI cmsBool CMSEXPORT _cmsReadUInt16Number(cmsIOHANDLER* io, cmsUInt16Number* n);
+CMSAPI cmsBool CMSEXPORT _cmsReadUInt32Number(cmsIOHANDLER* io, cmsUInt32Number* n);
+CMSAPI cmsBool CMSEXPORT _cmsReadFloat32Number(cmsIOHANDLER* io, cmsFloat32Number* n);
+CMSAPI cmsBool CMSEXPORT _cmsReadUInt64Number(cmsIOHANDLER* io, cmsUInt64Number* n);
+CMSAPI cmsBool CMSEXPORT _cmsRead15Fixed16Number(cmsIOHANDLER* io, cmsFloat64Number* n);
+CMSAPI cmsBool CMSEXPORT _cmsReadXYZNumber(cmsIOHANDLER* io, cmsCIEXYZ* XYZ);
+CMSAPI cmsBool CMSEXPORT _cmsReadUInt16Array(cmsIOHANDLER* io, cmsUInt32Number n, cmsUInt16Number* Array);
+
+CMSAPI cmsBool CMSEXPORT _cmsWriteUInt8Number(cmsIOHANDLER* io, cmsUInt8Number n);
+CMSAPI cmsBool CMSEXPORT _cmsWriteUInt16Number(cmsIOHANDLER* io, cmsUInt16Number n);
+CMSAPI cmsBool CMSEXPORT _cmsWriteUInt32Number(cmsIOHANDLER* io, cmsUInt32Number n);
+CMSAPI cmsBool CMSEXPORT _cmsWriteFloat32Number(cmsIOHANDLER* io, cmsFloat32Number n);
+CMSAPI cmsBool CMSEXPORT _cmsWriteUInt64Number(cmsIOHANDLER* io, cmsUInt64Number* n);
+CMSAPI cmsBool CMSEXPORT _cmsWrite15Fixed16Number(cmsIOHANDLER* io, cmsFloat64Number n);
+CMSAPI cmsBool CMSEXPORT _cmsWriteXYZNumber(cmsIOHANDLER* io, const cmsCIEXYZ* XYZ);
+CMSAPI cmsBool CMSEXPORT _cmsWriteUInt16Array(cmsIOHANDLER* io, cmsUInt32Number n, const cmsUInt16Number* Array);
+
+// ICC base tag
+typedef struct {
+ cmsTagTypeSignature sig;
+ cmsInt8Number reserved[4];
+
+} _cmsTagBase;
+
+// Type base helper functions
+CMSAPI cmsTagTypeSignature CMSEXPORT _cmsReadTypeBase(cmsIOHANDLER* io);
+CMSAPI cmsBool CMSEXPORT _cmsWriteTypeBase(cmsIOHANDLER* io, cmsTagTypeSignature sig);
+
+// Alignment functions
+CMSAPI cmsBool CMSEXPORT _cmsReadAlignment(cmsIOHANDLER* io);
+CMSAPI cmsBool CMSEXPORT _cmsWriteAlignment(cmsIOHANDLER* io);
+
+// To deal with text streams. 2K at most
+CMSAPI cmsBool CMSEXPORT _cmsIOPrintf(cmsIOHANDLER* io, const char* frm, ...);
+
+// Fixed point helper functions
+CMSAPI cmsFloat64Number CMSEXPORT _cms8Fixed8toDouble(cmsUInt16Number fixed8);
+CMSAPI cmsUInt16Number CMSEXPORT _cmsDoubleTo8Fixed8(cmsFloat64Number val);
+
+CMSAPI cmsFloat64Number CMSEXPORT _cms15Fixed16toDouble(cmsS15Fixed16Number fix32);
+CMSAPI cmsS15Fixed16Number CMSEXPORT _cmsDoubleTo15Fixed16(cmsFloat64Number v);
+
+// Date/time helper functions
+CMSAPI void CMSEXPORT _cmsEncodeDateTimeNumber(cmsDateTimeNumber *Dest, const struct tm *Source);
+CMSAPI void CMSEXPORT _cmsDecodeDateTimeNumber(const cmsDateTimeNumber *Source, struct tm *Dest);
+
+//----------------------------------------------------------------------------------------------------------
+
+// Shared callbacks for user data
+typedef void (* _cmsFreeUserDataFn)(cmsContext ContextID, void* Data);
+typedef void* (* _cmsDupUserDataFn)(cmsContext ContextID, const void* Data);
+
+//----------------------------------------------------------------------------------------------------------
+
+// Plug-in foundation
+#define cmsPluginMagicNumber 0x61637070 // 'acpp'
+
+#define cmsPluginMemHandlerSig 0x6D656D48 // 'memH'
+#define cmsPluginInterpolationSig 0x696E7048 // 'inpH'
+#define cmsPluginParametricCurveSig 0x70617248 // 'parH'
+#define cmsPluginFormattersSig 0x66726D48 // 'frmH
+#define cmsPluginTagTypeSig 0x74797048 // 'typH'
+#define cmsPluginTagSig 0x74616748 // 'tagH'
+#define cmsPluginRenderingIntentSig 0x696E7448 // 'intH'
+#define cmsPluginMultiProcessElementSig 0x6D706548 // 'mpeH'
+#define cmsPluginOptimizationSig 0x6F707448 // 'optH'
+#define cmsPluginTransformSig 0x7A666D48 // 'xfmH'
+#define cmsPluginMutexSig 0x6D747A48 // 'mtxH'
+
+typedef struct _cmsPluginBaseStruct {
+
+ cmsUInt32Number Magic; // 'acpp' signature
+ cmsUInt32Number ExpectedVersion; // Expected version of LittleCMS
+ cmsUInt32Number Type; // Type of plug-in
+ struct _cmsPluginBaseStruct* Next; // For multiple plugin definition. NULL for end of list.
+
+} cmsPluginBase;
+
+// Maximum number of types in a plugin array
+#define MAX_TYPES_IN_LCMS_PLUGIN 20
+
+//----------------------------------------------------------------------------------------------------------
+
+// Memory handler. Each new plug-in type replaces current behaviour
+
+typedef void* (* _cmsMallocFnPtrType)(cmsContext ContextID, cmsUInt32Number size);
+typedef void (* _cmsFreeFnPtrType)(cmsContext ContextID, void *Ptr);
+typedef void* (* _cmsReallocFnPtrType)(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize);
+
+typedef void* (* _cmsMalloZerocFnPtrType)(cmsContext ContextID, cmsUInt32Number size);
+typedef void* (* _cmsCallocFnPtrType)(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size);
+typedef void* (* _cmsDupFnPtrType)(cmsContext ContextID, const void* Org, cmsUInt32Number size);
+
+typedef struct {
+
+ cmsPluginBase base;
+
+ // Required
+ _cmsMallocFnPtrType MallocPtr;
+ _cmsFreeFnPtrType FreePtr;
+ _cmsReallocFnPtrType ReallocPtr;
+
+ // Optional
+ _cmsMalloZerocFnPtrType MallocZeroPtr;
+ _cmsCallocFnPtrType CallocPtr;
+ _cmsDupFnPtrType DupPtr;
+
+} cmsPluginMemHandler;
+
+
+// ------------------------------------------------------------------------------------------------------------------
+
+// Interpolation. 16 bits and floating point versions.
+struct _cms_interp_struc;
+
+// Interpolation callbacks
+
+// 16 bits forward interpolation. This function performs precision-limited linear interpolation
+// and is supposed to be quite fast. Implementation may be tetrahedral or trilinear, and plug-ins may
+// choose to implement any other interpolation algorithm.
+typedef void (* _cmsInterpFn16)(register const cmsUInt16Number Input[],
+ register cmsUInt16Number Output[],
+ register const struct _cms_interp_struc* p);
+
+// Floating point forward interpolation. Full precision interpolation using floats. This is not a
+// time critical function. Implementation may be tetrahedral or trilinear, and plug-ins may
+// choose to implement any other interpolation algorithm.
+typedef void (* _cmsInterpFnFloat)(cmsFloat32Number const Input[],
+ cmsFloat32Number Output[],
+ const struct _cms_interp_struc* p);
+
+
+
+// This type holds a pointer to an interpolator that can be either 16 bits or float
+typedef union {
+ _cmsInterpFn16 Lerp16; // Forward interpolation in 16 bits
+ _cmsInterpFnFloat LerpFloat; // Forward interpolation in floating point
+} cmsInterpFunction;
+
+// Flags for interpolator selection
+#define CMS_LERP_FLAGS_16BITS 0x0000 // The default
+#define CMS_LERP_FLAGS_FLOAT 0x0001 // Requires different implementation
+#define CMS_LERP_FLAGS_TRILINEAR 0x0100 // Hint only
+
+
+#define MAX_INPUT_DIMENSIONS 8
+
+typedef struct _cms_interp_struc { // Used on all interpolations. Supplied by lcms2 when calling the interpolation function
+
+ cmsContext ContextID; // The calling thread
+
+ cmsUInt32Number dwFlags; // Keep original flags
+ cmsUInt32Number nInputs; // != 1 only in 3D interpolation
+ cmsUInt32Number nOutputs; // != 1 only in 3D interpolation
+
+ cmsUInt32Number nSamples[MAX_INPUT_DIMENSIONS]; // Valid on all kinds of tables
+ cmsUInt32Number Domain[MAX_INPUT_DIMENSIONS]; // Domain = nSamples - 1
+
+ cmsUInt32Number opta[MAX_INPUT_DIMENSIONS]; // Optimization for 3D CLUT. This is the number of nodes premultiplied for each
+ // dimension. For example, in 7 nodes, 7, 7^2 , 7^3, 7^4, etc. On non-regular
+ // Samplings may vary according of the number of nodes for each dimension.
+
+ const void *Table; // Points to the actual interpolation table
+ cmsInterpFunction Interpolation; // Points to the function to do the interpolation
+
+ } cmsInterpParams;
+
+// Interpolators factory
+typedef cmsInterpFunction (* cmsInterpFnFactory)(cmsUInt32Number nInputChannels, cmsUInt32Number nOutputChannels, cmsUInt32Number dwFlags);
+
+// The plug-in
+typedef struct {
+ cmsPluginBase base;
+
+ // Points to a user-supplied function which implements the factory
+ cmsInterpFnFactory InterpolatorsFactory;
+
+} cmsPluginInterpolation;
+
+//----------------------------------------------------------------------------------------------------------
+
+// Parametric curves. A negative type means same function but analytically inverted. Max. number of params is 10
+
+// Evaluator callback for user-suplied parametric curves. May implement more than one type
+typedef cmsFloat64Number (* cmsParametricCurveEvaluator)(cmsInt32Number Type, const cmsFloat64Number Params[10], cmsFloat64Number R);
+
+// Plug-in may implement an arbitrary number of parametric curves
+typedef struct {
+ cmsPluginBase base;
+
+ cmsUInt32Number nFunctions; // Number of supported functions
+ cmsUInt32Number FunctionTypes[MAX_TYPES_IN_LCMS_PLUGIN]; // The identification types
+ cmsUInt32Number ParameterCount[MAX_TYPES_IN_LCMS_PLUGIN]; // Number of parameters for each function
+
+ cmsParametricCurveEvaluator Evaluator; // The evaluator
+
+} cmsPluginParametricCurves;
+//----------------------------------------------------------------------------------------------------------
+
+// Formatters. This plug-in adds new handlers, replacing them if they already exist. Formatters dealing with
+// cmsFloat32Number (bps = 4) or double (bps = 0) types are requested via FormatterFloat callback. Others come across
+// Formatter16 callback
+
+struct _cmstransform_struct;
+
+typedef cmsUInt8Number* (* cmsFormatter16)(register struct _cmstransform_struct* CMMcargo,
+ register cmsUInt16Number Values[],
+ register cmsUInt8Number* Buffer,
+ register cmsUInt32Number Stride);
+
+typedef cmsUInt8Number* (* cmsFormatterFloat)(struct _cmstransform_struct* CMMcargo,
+ cmsFloat32Number Values[],
+ cmsUInt8Number* Buffer,
+ cmsUInt32Number Stride);
+
+// This type holds a pointer to a formatter that can be either 16 bits or cmsFloat32Number
+typedef union {
+ cmsFormatter16 Fmt16;
+ cmsFormatterFloat FmtFloat;
+
+} cmsFormatter;
+
+#define CMS_PACK_FLAGS_16BITS 0x0000
+#define CMS_PACK_FLAGS_FLOAT 0x0001
+
+typedef enum { cmsFormatterInput=0, cmsFormatterOutput=1 } cmsFormatterDirection;
+
+typedef cmsFormatter (* cmsFormatterFactory)(cmsUInt32Number Type, // Specific type, i.e. TYPE_RGB_8
+ cmsFormatterDirection Dir,
+ cmsUInt32Number dwFlags); // precision
+
+// Plug-in may implement an arbitrary number of formatters
+typedef struct {
+ cmsPluginBase base;
+ cmsFormatterFactory FormattersFactory;
+
+} cmsPluginFormatters;
+
+//----------------------------------------------------------------------------------------------------------
+
+// Tag type handler. Each type is free to return anything it wants, and it is up to the caller to
+// know in advance what is the type contained in the tag.
+typedef struct _cms_typehandler_struct {
+
+ cmsTagTypeSignature Signature; // The signature of the type
+
+ // Allocates and reads items
+ void * (* ReadPtr)(struct _cms_typehandler_struct* self,
+ cmsIOHANDLER* io,
+ cmsUInt32Number* nItems,
+ cmsUInt32Number SizeOfTag);
+
+ // Writes n Items
+ cmsBool (* WritePtr)(struct _cms_typehandler_struct* self,
+ cmsIOHANDLER* io,
+ void* Ptr,
+ cmsUInt32Number nItems);
+
+ // Duplicate an item or array of items
+ void* (* DupPtr)(struct _cms_typehandler_struct* self,
+ const void *Ptr,
+ cmsUInt32Number n);
+
+ // Free all resources
+ void (* FreePtr)(struct _cms_typehandler_struct* self,
+ void *Ptr);
+
+ // Additional parameters used by the calling thread
+ cmsContext ContextID;
+ cmsUInt32Number ICCVersion;
+
+} cmsTagTypeHandler;
+
+// Each plug-in implements a single type
+typedef struct {
+ cmsPluginBase base;
+ cmsTagTypeHandler Handler;
+
+} cmsPluginTagType;
+
+//----------------------------------------------------------------------------------------------------------
+
+// This is the tag plugin, which identifies tags. For writing, a pointer to function is provided.
+// This function should return the desired type for this tag, given the version of profile
+// and the data being serialized.
+typedef struct {
+
+ cmsUInt32Number ElemCount; // If this tag needs an array, how many elements should keep
+
+ // For reading.
+ cmsUInt32Number nSupportedTypes; // In how many types this tag can come (MAX_TYPES_IN_LCMS_PLUGIN maximum)
+ cmsTagTypeSignature SupportedTypes[MAX_TYPES_IN_LCMS_PLUGIN];
+
+ // For writting
+ cmsTagTypeSignature (* DecideType)(cmsFloat64Number ICCVersion, const void *Data);
+
+} cmsTagDescriptor;
+
+// Plug-in implements a single tag
+typedef struct {
+ cmsPluginBase base;
+
+ cmsTagSignature Signature;
+ cmsTagDescriptor Descriptor;
+
+} cmsPluginTag;
+
+//----------------------------------------------------------------------------------------------------------
+
+// Custom intents. This function should join all profiles specified in the array in
+// a single LUT. Any custom intent in the chain redirects to custom function. If more than
+// one custom intent is found, the one located first is invoked. Usually users should use only one
+// custom intent, so mixing custom intents in same multiprofile transform is not supported.
+
+typedef cmsPipeline* (* cmsIntentFn)( cmsContext ContextID,
+ cmsUInt32Number nProfiles,
+ cmsUInt32Number Intents[],
+ cmsHPROFILE hProfiles[],
+ cmsBool BPC[],
+ cmsFloat64Number AdaptationStates[],
+ cmsUInt32Number dwFlags);
+
+
+// Each plug-in defines a single intent number.
+typedef struct {
+ cmsPluginBase base;
+ cmsUInt32Number Intent;
+ cmsIntentFn Link;
+ char Description[256];
+
+} cmsPluginRenderingIntent;
+
+
+// The default ICC intents (perceptual, saturation, rel.col and abs.col)
+CMSAPI cmsPipeline* CMSEXPORT _cmsDefaultICCintents(cmsContext ContextID,
+ cmsUInt32Number nProfiles,
+ cmsUInt32Number Intents[],
+ cmsHPROFILE hProfiles[],
+ cmsBool BPC[],
+ cmsFloat64Number AdaptationStates[],
+ cmsUInt32Number dwFlags);
+
+
+//----------------------------------------------------------------------------------------------------------
+
+// Pipelines, Multi Process Elements.
+
+typedef void (* _cmsStageEvalFn) (const cmsFloat32Number In[], cmsFloat32Number Out[], const cmsStage* mpe);
+typedef void*(* _cmsStageDupElemFn) (cmsStage* mpe);
+typedef void (* _cmsStageFreeElemFn) (cmsStage* mpe);
+
+
+// This function allocates a generic MPE
+CMSAPI cmsStage* CMSEXPORT _cmsStageAllocPlaceholder(cmsContext ContextID,
+ cmsStageSignature Type,
+ cmsUInt32Number InputChannels,
+ cmsUInt32Number OutputChannels,
+ _cmsStageEvalFn EvalPtr, // Points to fn that evaluates the element (always in floating point)
+ _cmsStageDupElemFn DupElemPtr, // Points to a fn that duplicates the stage
+ _cmsStageFreeElemFn FreePtr, // Points to a fn that sets the element free
+ void* Data); // A generic pointer to whatever memory needed by the element
+typedef struct {
+ cmsPluginBase base;
+ cmsTagTypeHandler Handler;
+
+} cmsPluginMultiProcessElement;
+
+
+// Data kept in "Element" member of cmsStage
+
+// Curves
+typedef struct {
+ cmsUInt32Number nCurves;
+ cmsToneCurve** TheCurves;
+
+} _cmsStageToneCurvesData;
+
+// Matrix
+typedef struct {
+ cmsFloat64Number* Double; // floating point for the matrix
+ cmsFloat64Number* Offset; // The offset
+
+} _cmsStageMatrixData;
+
+// CLUT
+typedef struct {
+
+ union { // Can have only one of both representations at same time
+ cmsUInt16Number* T; // Points to the table 16 bits table
+ cmsFloat32Number* TFloat; // Points to the cmsFloat32Number table
+
+ } Tab;
+
+ cmsInterpParams* Params;
+ cmsUInt32Number nEntries;
+ cmsBool HasFloatValues;
+
+} _cmsStageCLutData;
+
+
+//----------------------------------------------------------------------------------------------------------
+// Optimization. Using this plug-in, additional optimization strategies may be implemented.
+// The function should return TRUE if any optimization is done on the LUT, this terminates
+// the optimization search. Or FALSE if it is unable to optimize and want to give a chance
+// to the rest of optimizers.
+
+typedef void (* _cmsOPTeval16Fn)(register const cmsUInt16Number In[],
+ register cmsUInt16Number Out[],
+ register const void* Data);
+
+
+typedef cmsBool (* _cmsOPToptimizeFn)(cmsPipeline** Lut,
+ cmsUInt32Number Intent,
+ cmsUInt32Number* InputFormat,
+ cmsUInt32Number* OutputFormat,
+ cmsUInt32Number* dwFlags);
+
+// This function may be used to set the optional evaluator and a block of private data. If private data is being used, an optional
+// duplicator and free functions should also be specified in order to duplicate the LUT construct. Use NULL to inhibit such functionality.
+
+CMSAPI void CMSEXPORT _cmsPipelineSetOptimizationParameters(cmsPipeline* Lut,
+ _cmsOPTeval16Fn Eval16,
+ void* PrivateData,
+ _cmsFreeUserDataFn FreePrivateDataFn,
+ _cmsDupUserDataFn DupPrivateDataFn);
+
+typedef struct {
+ cmsPluginBase base;
+
+ // Optimize entry point
+ _cmsOPToptimizeFn OptimizePtr;
+
+} cmsPluginOptimization;
+
+//----------------------------------------------------------------------------------------------------------
+// Full xform
+typedef void (* _cmsTransformFn)(struct _cmstransform_struct *CMMcargo,
+ const void* InputBuffer,
+ void* OutputBuffer,
+ cmsUInt32Number Size,
+ cmsUInt32Number Stride);
+
+typedef cmsBool (* _cmsTransformFactory)(_cmsTransformFn* xform,
+ void** UserData,
+ _cmsFreeUserDataFn* FreePrivateDataFn,
+ cmsPipeline** Lut,
+ cmsUInt32Number* InputFormat,
+ cmsUInt32Number* OutputFormat,
+ cmsUInt32Number* dwFlags);
+
+
+// Retrieve user data as specified by the factory
+CMSAPI void CMSEXPORT _cmsSetTransformUserData(struct _cmstransform_struct *CMMcargo, void* ptr, _cmsFreeUserDataFn FreePrivateDataFn);
+CMSAPI void * CMSEXPORT _cmsGetTransformUserData(struct _cmstransform_struct *CMMcargo);
+
+
+// Retrieve formatters
+CMSAPI void CMSEXPORT _cmsGetTransformFormatters16 (struct _cmstransform_struct *CMMcargo, cmsFormatter16* FromInput, cmsFormatter16* ToOutput);
+CMSAPI void CMSEXPORT _cmsGetTransformFormattersFloat(struct _cmstransform_struct *CMMcargo, cmsFormatterFloat* FromInput, cmsFormatterFloat* ToOutput);
+
+typedef struct {
+ cmsPluginBase base;
+
+ // Transform entry point
+ _cmsTransformFactory Factory;
+
+} cmsPluginTransform;
+
+//----------------------------------------------------------------------------------------------------------
+// Mutex
+
+typedef void* (* _cmsCreateMutexFnPtrType)(cmsContext ContextID);
+typedef void (* _cmsDestroyMutexFnPtrType)(cmsContext ContextID, void* mtx);
+typedef cmsBool (* _cmsLockMutexFnPtrType)(cmsContext ContextID, void* mtx);
+typedef void (* _cmsUnlockMutexFnPtrType)(cmsContext ContextID, void* mtx);
+
+typedef struct {
+ cmsPluginBase base;
+
+ _cmsCreateMutexFnPtrType CreateMutexPtr;
+ _cmsDestroyMutexFnPtrType DestroyMutexPtr;
+ _cmsLockMutexFnPtrType LockMutexPtr;
+ _cmsUnlockMutexFnPtrType UnlockMutexPtr;
+
+} cmsPluginMutex;
+
+CMSAPI void* CMSEXPORT _cmsCreateMutex(cmsContext ContextID);
+CMSAPI void CMSEXPORT _cmsDestroyMutex(cmsContext ContextID, void* mtx);
+CMSAPI cmsBool CMSEXPORT _cmsLockMutex(cmsContext ContextID, void* mtx);
+CMSAPI void CMSEXPORT _cmsUnlockMutex(cmsContext ContextID, void* mtx);
+
+
+#ifndef CMS_USE_CPP_API
+# ifdef __cplusplus
+ }
+# endif
+#endif
+
+#define _lcms_plugin_H
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 07:08:17 +0000