cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLinkTHR(cmsContext ContextID,
cmsColorSpaceSignature ColorSpace,
cmsFloat64Number Limit)
{
cmsHPROFILE hICC;
cmsPipeline* LUT;
cmsStage* CLUT;
int nChannels;
if (ColorSpace != cmsSigCmykData) {
cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "InkLimiting: Only CMYK currently supported");
return NULL;
}
if (Limit < 0.0 || Limit > 400) {
cmsSignalError(ContextID, cmsERROR_RANGE, "InkLimiting: Limit should be between 0..400");
if (Limit < 0) Limit = 0;
if (Limit > 400) Limit = 400;
}
hICC = cmsCreateProfilePlaceholder(ContextID);
if (!hICC) // can't allocate
return NULL;
cmsSetProfileVersion(hICC, 4.3);
cmsSetDeviceClass(hICC, cmsSigLinkClass);
cmsSetColorSpace(hICC, ColorSpace);
cmsSetPCS(hICC, ColorSpace);
cmsSetHeaderRenderingIntent(hICC, INTENT_PERCEPTUAL);
// Creates a Pipeline with 3D grid only
LUT = cmsPipelineAlloc(ContextID, 4, 4);
if (LUT == NULL) goto Error;
nChannels = cmsChannelsOf(ColorSpace);
CLUT = cmsStageAllocCLut16bit(ContextID, 17, nChannels, nChannels, NULL);
if (CLUT == NULL) goto Error;
if (!cmsStageSampleCLut16bit(CLUT, InkLimitingSampler, (void*) &Limit, 0)) goto Error;
if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, nChannels)) ||
!cmsPipelineInsertStage(LUT, cmsAT_END, CLUT) ||
!cmsPipelineInsertStage(LUT, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, nChannels)))
goto Error;
// Create tags
if (!SetTextTags(hICC, L"ink-limiting built-in")) goto Error;
if (!cmsWriteTag(hICC, cmsSigAToB0Tag, (void*) LUT)) goto Error;
if (!SetSeqDescTag(hICC, "ink-limiting built-in")) goto Error;
// cmsPipeline is already on virtual profile
cmsPipelineFree(LUT);
// Ok, done
return hICC;
Error:
if (LUT != NULL)
cmsPipelineFree(LUT);
if (hICC != NULL)
cmsCloseProfile(hICC);
return NULL;
}
cmsHPROFILE CMSEXPORT cmsCreateBCHSWabstractProfileTHR(cmsContext ContextID,
int nLUTPoints,
cmsFloat64Number Bright,
cmsFloat64Number Contrast,
cmsFloat64Number Hue,
cmsFloat64Number Saturation,
int TempSrc,
int TempDest)
{
cmsHPROFILE hICC;
cmsPipeline* Pipeline;
BCHSWADJUSTS bchsw;
cmsCIExyY WhitePnt;
cmsStage* CLUT;
cmsUInt32Number Dimensions[MAX_INPUT_DIMENSIONS];
int i;
bchsw.Brightness = Bright;
bchsw.Contrast = Contrast;
bchsw.Hue = Hue;
bchsw.Saturation = Saturation;
if (TempSrc == TempDest) {
bchsw.lAdjustWP = FALSE;
}
else {
bchsw.lAdjustWP = TRUE;
cmsWhitePointFromTemp(&WhitePnt, TempSrc);
cmsxyY2XYZ(&bchsw.WPsrc, &WhitePnt);
cmsWhitePointFromTemp(&WhitePnt, TempDest);
cmsxyY2XYZ(&bchsw.WPdest, &WhitePnt);
}
hICC = cmsCreateProfilePlaceholder(ContextID);
if (!hICC) // can't allocate
return NULL;
cmsSetDeviceClass(hICC, cmsSigAbstractClass);
cmsSetColorSpace(hICC, cmsSigLabData);
cmsSetPCS(hICC, cmsSigLabData);
cmsSetHeaderRenderingIntent(hICC, INTENT_PERCEPTUAL);
// Creates a Pipeline with 3D grid only
Pipeline = cmsPipelineAlloc(ContextID, 3, 3);
if (Pipeline == NULL) {
cmsCloseProfile(hICC);
return NULL;
}
for (i=0; i < MAX_INPUT_DIMENSIONS; i++) Dimensions[i] = nLUTPoints;
CLUT = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 3, 3, NULL);
if (CLUT == NULL) return NULL;
if (!cmsStageSampleCLut16bit(CLUT, bchswSampler, (void*) &bchsw, 0)) {
// Shouldn't reach here
goto Error;
}
if (!cmsPipelineInsertStage(Pipeline, cmsAT_END, CLUT)) {
goto Error;
}
// Create tags
if (!SetTextTags(hICC, L"BCHS built-in")) return NULL;
cmsWriteTag(hICC, cmsSigMediaWhitePointTag, (void*) cmsD50_XYZ());
cmsWriteTag(hICC, cmsSigAToB0Tag, (void*) Pipeline);
// Pipeline is already on virtual profile
cmsPipelineFree(Pipeline);
// Ok, done
return hICC;
Error:
cmsPipelineFree(Pipeline);
cmsCloseProfile(hICC);
return NULL;
}
// This function creates a profile based on White point, primaries and
// transfer functions.
cmsHPROFILE CMSEXPORT cmsCreateRGBProfileTHR(cmsContext ContextID,
const cmsCIExyY* WhitePoint,
const cmsCIExyYTRIPLE* Primaries,
cmsToneCurve* const TransferFunction[3])
{
cmsHPROFILE hICC;
cmsMAT3 MColorants;
cmsCIEXYZTRIPLE Colorants;
cmsCIExyY MaxWhite;
cmsMAT3 CHAD;
cmsCIEXYZ WhitePointXYZ;
hICC = cmsCreateProfilePlaceholder(ContextID);
if (!hICC) // can't allocate
return NULL;
cmsSetProfileVersion(hICC, 4.3);
cmsSetDeviceClass(hICC, cmsSigDisplayClass);
cmsSetColorSpace(hICC, cmsSigRgbData);
cmsSetPCS(hICC, cmsSigXYZData);
cmsSetHeaderRenderingIntent(hICC, INTENT_PERCEPTUAL);
// Implement profile using following tags:
//
// 1 cmsSigProfileDescriptionTag
// 2 cmsSigMediaWhitePointTag
// 3 cmsSigRedColorantTag
// 4 cmsSigGreenColorantTag
// 5 cmsSigBlueColorantTag
// 6 cmsSigRedTRCTag
// 7 cmsSigGreenTRCTag
// 8 cmsSigBlueTRCTag
// 9 Chromatic adaptation Tag
// This conforms a standard RGB DisplayProfile as says ICC, and then I add (As per addendum II)
// 10 cmsSigChromaticityTag
if (!SetTextTags(hICC, L"RGB built-in")) goto Error;
if (WhitePoint) {
if (!cmsWriteTag(hICC, cmsSigMediaWhitePointTag, cmsD50_XYZ())) goto Error;
cmsxyY2XYZ(&WhitePointXYZ, WhitePoint);
_cmsAdaptationMatrix(&CHAD, NULL, &WhitePointXYZ, cmsD50_XYZ());
// This is a V4 tag, but many CMM does read and understand it no matter which version
if (!cmsWriteTag(hICC, cmsSigChromaticAdaptationTag, (void*) &CHAD)) goto Error;
}
if (WhitePoint && Primaries) {
MaxWhite.x = WhitePoint -> x;
MaxWhite.y = WhitePoint -> y;
MaxWhite.Y = 1.0;
if (!_cmsBuildRGB2XYZtransferMatrix(&MColorants, &MaxWhite, Primaries)) goto Error;
Colorants.Red.X = MColorants.v[0].n[0];
Colorants.Red.Y = MColorants.v[1].n[0];
Colorants.Red.Z = MColorants.v[2].n[0];
Colorants.Green.X = MColorants.v[0].n[1];
Colorants.Green.Y = MColorants.v[1].n[1];
Colorants.Green.Z = MColorants.v[2].n[1];
Colorants.Blue.X = MColorants.v[0].n[2];
Colorants.Blue.Y = MColorants.v[1].n[2];
Colorants.Blue.Z = MColorants.v[2].n[2];
if (!cmsWriteTag(hICC, cmsSigRedColorantTag, (void*) &Colorants.Red)) goto Error;
if (!cmsWriteTag(hICC, cmsSigBlueColorantTag, (void*) &Colorants.Blue)) goto Error;
if (!cmsWriteTag(hICC, cmsSigGreenColorantTag, (void*) &Colorants.Green)) goto Error;
}
if (TransferFunction) {
// Tries to minimize space. Thanks to Richard Hughes for this nice idea
if (!cmsWriteTag(hICC, cmsSigRedTRCTag, (void*) TransferFunction[0])) goto Error;
if (TransferFunction[1] == TransferFunction[0]) {
if (!cmsLinkTag (hICC, cmsSigGreenTRCTag, cmsSigRedTRCTag)) goto Error;
} else {
if (!cmsWriteTag(hICC, cmsSigGreenTRCTag, (void*) TransferFunction[1])) goto Error;
}
if (TransferFunction[2] == TransferFunction[0]) {
if (!cmsLinkTag (hICC, cmsSigBlueTRCTag, cmsSigRedTRCTag)) goto Error;
} else {
if (!cmsWriteTag(hICC, cmsSigBlueTRCTag, (void*) TransferFunction[2])) goto Error;
}
}
if (Primaries) {
if (!cmsWriteTag(hICC, cmsSigChromaticityTag, (void*) Primaries)) goto Error;
}
return hICC;
Error:
if (hICC)
cmsCloseProfile(hICC);
return NULL;
}
bool ProfileUtils::createIccProfile(bool isLaptop, const Edid &edid, const QString &filename)
{
cmsCIExyYTRIPLE chroma;
cmsCIExyY white_point;
cmsHPROFILE lcms_profile = NULL;
cmsToneCurve *transfer_curve[3] = { NULL, NULL, NULL };
bool ret = false;
cmsHANDLE dict = NULL;
/* ensure the per-user directory exists */
// Create dir path if not available
// check if the file doesn't already exist
QFileInfo fileInfo(filename);
if (fileInfo.exists()) {
qCWarning(COLORD) << "EDID ICC Profile already exists" << filename;
if (*transfer_curve != NULL)
cmsFreeToneCurve(*transfer_curve);
return false;
}
// copy color data from our structures
// Red
chroma.Red.x = edid.red().x();
chroma.Red.y = edid.red().y();
// Green
chroma.Green.x = edid.green().x();
chroma.Green.y = edid.green().y();
// Blue
chroma.Blue.x = edid.blue().x();
chroma.Blue.y = edid.blue().y();
// White
white_point.x = edid.white().x();
white_point.y = edid.white().y();
white_point.Y = 1.0;
// estimate the transfer function for the gamma
transfer_curve[0] = transfer_curve[1] = transfer_curve[2] = cmsBuildGamma(NULL, edid.gamma());
// create our generated profile
lcms_profile = cmsCreateRGBProfile(&white_point, &chroma, transfer_curve);
if (lcms_profile == NULL) {
qCWarning(COLORD) << "Failed to create ICC profile on cmsCreateRGBProfile";
if (*transfer_curve != NULL)
cmsFreeToneCurve(*transfer_curve);
return false;
}
cmsSetColorSpace(lcms_profile, cmsSigRgbData);
cmsSetPCS(lcms_profile, cmsSigXYZData);
cmsSetHeaderRenderingIntent(lcms_profile, INTENT_RELATIVE_COLORIMETRIC);
cmsSetDeviceClass(lcms_profile, cmsSigDisplayClass);
// copyright
ret = cmsWriteTagTextAscii(lcms_profile,
cmsSigCopyrightTag,
"No copyright");
if (!ret) {
qCWarning(COLORD) << "Failed to write copyright";
if (*transfer_curve != NULL)
cmsFreeToneCurve(*transfer_curve);
return false;
}
// set model
QString model;
if (isLaptop) {
model = DmiUtils::deviceModel();
} else {
model = edid.name();
}
if (model.isEmpty()) {
model = QStringLiteral("Unknown monitor");
}
ret = cmsWriteTagTextAscii(lcms_profile,
cmsSigDeviceModelDescTag,
model);
if (!ret) {
qCWarning(COLORD) << "Failed to write model";
if (*transfer_curve != NULL) {
cmsFreeToneCurve(*transfer_curve);
}
return false;
}
// write title
ret = cmsWriteTagTextAscii(lcms_profile,
cmsSigProfileDescriptionTag,
model);
if (!ret) {
qCWarning(COLORD) << "Failed to write description";
if (*transfer_curve != NULL)
cmsFreeToneCurve(*transfer_curve);
return false;
}
// get manufacturer
QString vendor;
if (isLaptop) {
vendor = DmiUtils::deviceVendor();
} else {
vendor = edid.vendor();
}
if (vendor.isEmpty()) {
vendor = QStringLiteral("Unknown vendor");
}
ret = cmsWriteTagTextAscii(lcms_profile,
cmsSigDeviceMfgDescTag,
vendor);
if (!ret) {
qCWarning(COLORD) << "Failed to write manufacturer";
if (*transfer_curve != NULL)
cmsFreeToneCurve(*transfer_curve);
return false;
}
// just create a new dict
dict = cmsDictAlloc(NULL);
// set the framework creator metadata
cmsDictAddEntryAscii(dict,
CD_PROFILE_METADATA_CMF_PRODUCT,
PACKAGE_NAME);
cmsDictAddEntryAscii(dict,
CD_PROFILE_METADATA_CMF_BINARY,
PACKAGE_NAME);
cmsDictAddEntryAscii(dict,
CD_PROFILE_METADATA_CMF_VERSION,
PACKAGE_VERSION);
/* set the data source so we don't ever prompt the user to
* recalibrate (as the EDID data won't have changed) */
cmsDictAddEntryAscii(dict,
CD_PROFILE_METADATA_DATA_SOURCE,
CD_PROFILE_METADATA_DATA_SOURCE_EDID);
// set 'ICC meta Tag for Monitor Profiles' data
cmsDictAddEntryAscii(dict, "EDID_md5", edid.hash());
if (!model.isEmpty())
cmsDictAddEntryAscii(dict, "EDID_model", model);
if (!edid.serial().isEmpty()) {
cmsDictAddEntryAscii(dict, "EDID_serial", edid.serial());
}
if (!edid.pnpId().isEmpty()) {
cmsDictAddEntryAscii(dict, "EDID_mnft", edid.pnpId());
}
if (!vendor.isEmpty()) {
cmsDictAddEntryAscii(dict, "EDID_manufacturer", vendor);
}
/* write new tag */
ret = cmsWriteTag(lcms_profile, cmsSigMetaTag, dict);
if (!ret) {
qCWarning(COLORD) << "Failed to write profile metadata";
if (*transfer_curve != NULL)
cmsFreeToneCurve(*transfer_curve);
return false;
}
/* write profile id */
ret = cmsMD5computeID(lcms_profile);
if (!ret) {
qCWarning(COLORD) << "Failed to write profile id";
if (dict != NULL)
cmsDictFree (dict);
if (*transfer_curve != NULL)
cmsFreeToneCurve(*transfer_curve);
return false;
}
/* save, TODO: get error */
ret = cmsSaveProfileToFile(lcms_profile, filename.toUtf8());
if (dict != NULL) {
cmsDictFree (dict);
}
if (*transfer_curve != NULL) {
cmsFreeToneCurve (*transfer_curve);
}
return ret;
}
cmsHPROFILE LCMSEXPORT cmsCreateBCHSWabstractProfile(int nLUTPoints,
double Bright,
double Contrast,
double Hue,
double Saturation,
int TempSrc,
int TempDest)
{
cmsHPROFILE hICC;
LPLUT Lut;
BCHSWADJUSTS bchsw;
cmsCIExyY WhitePnt;
bchsw.Brightness = Bright;
bchsw.Contrast = Contrast;
bchsw.Hue = Hue;
bchsw.Saturation = Saturation;
cmsWhitePointFromTemp(TempSrc, &WhitePnt);
cmsxyY2XYZ(&bchsw.WPsrc, &WhitePnt);
cmsWhitePointFromTemp(TempDest, &WhitePnt);
cmsxyY2XYZ(&bchsw.WPdest, &WhitePnt);
hICC = _cmsCreateProfilePlaceholder();
if (!hICC) // can't allocate
return NULL;
cmsSetDeviceClass(hICC, icSigAbstractClass);
cmsSetColorSpace(hICC, icSigLabData);
cmsSetPCS(hICC, icSigLabData);
cmsSetRenderingIntent(hICC, INTENT_PERCEPTUAL);
// Creates a LUT with 3D grid only
Lut = cmsAllocLUT();
if (Lut == NULL) {
cmsCloseProfile(hICC);
return NULL;
}
cmsAlloc3DGrid(Lut, nLUTPoints, 3, 3);
if (!cmsSample3DGrid(Lut, bchswSampler, (LPVOID) &bchsw, 0)) {
// Shouldn't reach here
cmsFreeLUT(Lut);
cmsCloseProfile(hICC);
return NULL;
}
// Create tags
cmsAddTag(hICC, icSigDeviceMfgDescTag, (LPVOID) "(lcms internal)");
cmsAddTag(hICC, icSigProfileDescriptionTag, (LPVOID) "lcms BCHSW abstract profile");
cmsAddTag(hICC, icSigDeviceModelDescTag, (LPVOID) "BCHSW built-in");
cmsAddTag(hICC, icSigMediaWhitePointTag, (LPVOID) cmsD50_XYZ());
cmsAddTag(hICC, icSigAToB0Tag, (LPVOID) Lut);
// LUT is already on virtual profile
cmsFreeLUT(Lut);
// Ok, done
return hICC;
}
cmsHPROFILE LCMSEXPORT cmsCreateInkLimitingDeviceLink(icColorSpaceSignature ColorSpace,
double Limit)
{
cmsHPROFILE hICC;
LPLUT Lut;
if (ColorSpace != icSigCmykData) {
cmsSignalError(LCMS_ERRC_ABORTED, "InkLimiting: Only CMYK currently supported");
return NULL;
}
if (Limit < 0.0 || Limit > 400) {
cmsSignalError(LCMS_ERRC_WARNING, "InkLimiting: Limit should be between 0..400");
if (Limit < 0) Limit = 0;
if (Limit > 400) Limit = 400;
}
hICC = _cmsCreateProfilePlaceholder();
if (!hICC) // can't allocate
return NULL;
cmsSetDeviceClass(hICC, icSigLinkClass);
cmsSetColorSpace(hICC, ColorSpace);
cmsSetPCS(hICC, ColorSpace);
cmsSetRenderingIntent(hICC, INTENT_PERCEPTUAL);
// Creates a LUT with 3D grid only
Lut = cmsAllocLUT();
if (Lut == NULL) {
cmsCloseProfile(hICC);
return NULL;
}
cmsAlloc3DGrid(Lut, 17, _cmsChannelsOf(ColorSpace),
_cmsChannelsOf(ColorSpace));
if (!cmsSample3DGrid(Lut, InkLimitingSampler, (LPVOID) &Limit, 0)) {
// Shouldn't reach here
cmsFreeLUT(Lut);
cmsCloseProfile(hICC);
return NULL;
}
// Create tags
cmsAddTag(hICC, icSigDeviceMfgDescTag, (LPVOID) "(lcms internal)");
cmsAddTag(hICC, icSigProfileDescriptionTag, (LPVOID) "lcms ink limiting device link");
cmsAddTag(hICC, icSigDeviceModelDescTag, (LPVOID) "ink limiting built-in");
cmsAddTag(hICC, icSigMediaWhitePointTag, (LPVOID) cmsD50_XYZ());
cmsAddTag(hICC, icSigAToB0Tag, (LPVOID) Lut);
// LUT is already on virtual profile
cmsFreeLUT(Lut);
// Ok, done
return hICC;
}
cmsHPROFILE LCMSEXPORT cmsCreateRGBProfile(LPcmsCIExyY WhitePoint,
LPcmsCIExyYTRIPLE Primaries,
LPGAMMATABLE TransferFunction[3])
{
cmsHPROFILE hICC;
cmsCIEXYZ tmp;
MAT3 MColorants;
cmsCIEXYZTRIPLE Colorants;
cmsCIExyY MaxWhite;
hICC = _cmsCreateProfilePlaceholder();
if (!hICC) // can't allocate
return NULL;
cmsSetDeviceClass(hICC, icSigDisplayClass);
cmsSetColorSpace(hICC, icSigRgbData);
cmsSetPCS(hICC, icSigXYZData);
cmsSetRenderingIntent(hICC, INTENT_PERCEPTUAL);
// Implement profile using following tags:
//
// 1 icSigProfileDescriptionTag
// 2 icSigMediaWhitePointTag
// 3 icSigRedColorantTag
// 4 icSigGreenColorantTag
// 5 icSigBlueColorantTag
// 6 icSigRedTRCTag
// 7 icSigGreenTRCTag
// 8 icSigBlueTRCTag
// This conforms a standard RGB DisplayProfile as says ICC, and then I add
// 9 icSigChromaticityTag
// As addendum II
// Fill-in the tags
cmsAddTag(hICC, icSigDeviceMfgDescTag, (LPVOID) "(lcms internal)");
cmsAddTag(hICC, icSigProfileDescriptionTag, (LPVOID) "lcms RGB virtual profile");
cmsAddTag(hICC, icSigDeviceModelDescTag, (LPVOID) "rgb built-in");
if (WhitePoint) {
cmsxyY2XYZ(&tmp, WhitePoint);
cmsAddTag(hICC, icSigMediaWhitePointTag, (LPVOID) &tmp);
}
if (WhitePoint && Primaries) {
MaxWhite.x = WhitePoint -> x;
MaxWhite.y = WhitePoint -> y;
MaxWhite.Y = 1.0;
if (!cmsBuildRGB2XYZtransferMatrix(&MColorants, &MaxWhite, Primaries))
{
cmsCloseProfile(hICC);
return NULL;
}
cmsAdaptMatrixToD50(&MColorants, &MaxWhite);
Colorants.Red.X = MColorants.v[0].n[0];
Colorants.Red.Y = MColorants.v[1].n[0];
Colorants.Red.Z = MColorants.v[2].n[0];
Colorants.Green.X = MColorants.v[0].n[1];
Colorants.Green.Y = MColorants.v[1].n[1];
Colorants.Green.Z = MColorants.v[2].n[1];
Colorants.Blue.X = MColorants.v[0].n[2];
Colorants.Blue.Y = MColorants.v[1].n[2];
Colorants.Blue.Z = MColorants.v[2].n[2];
cmsAddTag(hICC, icSigRedColorantTag, (LPVOID) &Colorants.Red);
cmsAddTag(hICC, icSigBlueColorantTag, (LPVOID) &Colorants.Blue);
cmsAddTag(hICC, icSigGreenColorantTag, (LPVOID) &Colorants.Green);
}
if (TransferFunction) {
// In case of gamma, we must dup' the table pointer
cmsAddTag(hICC, icSigRedTRCTag, (LPVOID) TransferFunction[0]);
cmsAddTag(hICC, icSigGreenTRCTag, (LPVOID) TransferFunction[1]);
cmsAddTag(hICC, icSigBlueTRCTag, (LPVOID) TransferFunction[2]);
}
if (Primaries) {
cmsAddTag(hICC, icSigChromaticityTag, (LPVOID) Primaries);
}
return hICC;
}
BOOL cmsxMonitorProfilerDo(LPMONITORPROFILERDATA sys)
{
cmsCIExyY White;
LPLUT AToB0, BToA0;
AToB0 = BToA0 = NULL;
if (!*sys -> hdr.OutputProfileFile)
return false;
if (sys->hdr.ReferenceSheet[0] || sys->hdr.MeasurementSheet[0]) {
if (sys->hdr.printf) {
sys->hdr.printf("Loading sheets...");
if (sys->hdr.ReferenceSheet[0])
sys->hdr.printf("Reference sheet: %s", sys->hdr.ReferenceSheet);
if (sys->hdr.MeasurementSheet[0])
sys->hdr.printf("Measurement sheet: %s", sys->hdr.MeasurementSheet);
}
if (!cmsxComputeMatrixShaper(sys -> hdr.ReferenceSheet,
sys -> hdr.MeasurementSheet,
MEDIUM_TRANSMISSIVE,
sys -> Prelinearization,
&sys -> hdr.WhitePoint,
&sys -> hdr.BlackPoint,
&sys -> hdr.Primaries)) return false;
if (sys->hdr.printf) {
char Buffer[1024];
_cmsIdentifyWhitePoint(Buffer, &sys ->hdr.WhitePoint);
sys->hdr.printf("%s", Buffer);
sys->hdr.printf("Primaries: R:%1.2g, %1.2g G:%1.2g, %1.2g B:%1.2g, %1.2g",
sys->hdr.Primaries.Red.x,sys->hdr.Primaries.Red.y,
sys->hdr.Primaries.Green.x, sys->hdr.Primaries.Green.y,
sys->hdr.Primaries.Blue.x, sys->hdr.Primaries.Blue.y);
}
}
CreatePrimaryMatrices(sys);
cmsXYZ2xyY(&White, &sys->hdr.WhitePoint);
sys->hdr.hProfile = cmsCreateRGBProfile(&White,
&sys-> hdr.Primaries,
sys -> Prelinearization);
cmsSetDeviceClass(sys->hdr.hProfile, sys->hdr.DeviceClass);
if (sys -> hdr.lUseCIECAM97s)
sys->hdr.PCSType = PT_Lab;
else
sys->hdr.PCSType = PT_XYZ;
cmsSetPCS(sys->hdr.hProfile, _cmsICCcolorSpace(sys->hdr.PCSType));
if (sys -> hdr.lUseCIECAM97s)
CreateLUTS(sys, &AToB0, &BToA0);
cmsxEmbedTextualInfo(&sys ->hdr);
cmsAddTag(sys->hdr.hProfile, icSigMediaWhitePointTag, &sys->hdr.WhitePoint);
cmsAddTag(sys->hdr.hProfile, icSigMediaBlackPointTag, &sys->hdr.BlackPoint);
if (sys->hdr.ProfileVerbosityLevel >= 2) {
cmsxEmbedCharTarget(&sys ->hdr);
}
_cmsSaveProfile(sys->hdr.hProfile, sys->hdr.OutputProfileFile);
cmsCloseProfile(sys->hdr.hProfile);
sys->hdr.hProfile = NULL;
if (AToB0) cmsFreeLUT(AToB0);
if (BToA0) cmsFreeLUT(BToA0);
if (sys ->Prelinearization[0])
cmsFreeGammaTriple(sys -> Prelinearization);
return true;
}