LcmsColorProfileContainer.cpp File Reference

#include "LcmsColorProfileContainer.h"
#include <QGenericMatrix>
#include <QTransform>
#include <array>
#include <cfloat>
#include <cmath>
#include <QDebug>
#include "DebugPigment.h"
#include "kis_debug.h"
#include <KisLazyStorage.h>
#include <KisLazyValueWrapper.h>
#include <lcms2.h>
#include <KoColorTransferFunctions.h>

Go to the source code of this file.

Classes
class	LcmsColorProfileContainer::Private

Macros
#define	_BUFFER_SIZE_   1000

Functions
KoColorimetryUtils::xyY	fromCIExyY (const cmsCIExyY &xyY)
KoColorimetryUtils::XYZ	fromCieXYZ (const cmsCIEXYZ &xyz)
cmsToneCurve *	perceptualQuantizerDummy ()

Macro Definition Documentation

_BUFFER_SIZE_

#define _BUFFER_SIZE_   1000

Definition at line 155 of file LcmsColorProfileContainer.cpp.

Function Documentation

fromCIExyY()

KoColorimetryUtils::xyY fromCIExyY

(

const cmsCIExyY &

xyY

)

Definition at line 432 of file LcmsColorProfileContainer.cpp.

                                                       {
    return KoColorimetryUtils::xyY{xyY.x, xyY.y, xyY.Y};
}

References KoColorimetryUtils::xyY::x.

fromCieXYZ()

KoColorimetryUtils::XYZ fromCieXYZ

(

const cmsCIEXYZ &

xyz

)

Definition at line 428 of file LcmsColorProfileContainer.cpp.

                                                       {
    return KoColorimetryUtils::XYZ{xyz.X, xyz.Y, xyz.Z};
}

References KoColorimetryUtils::XYZ::X.

perceptualQuantizerDummy()

cmsToneCurve * perceptualQuantizerDummy

(

)

IMPORTANT: 125.0 is the maximum output of the curve and is controlled by the diffuse white!

Definition at line 693 of file LcmsColorProfileContainer.cpp.

                                         {
    cmsFloat32Number CurveVals[1024];
    for (int i = 0; i < 1024; i++) {
        float val = float(i)/1023.0;
        CurveVals[i] = (removeSmpte2048Curve(val)/125.0);
    }
    return cmsBuildTabulatedToneCurveFloat(NULL, 1024, CurveVals);
}

References removeSmpte2048Curve().