KoColorimetryUtils::xyY Struct Reference

#include <KoColorimetryUtils.h>

Public Member Functions
bool	operator== (const xyY &other) const
XYZ	toXYZ () const

Public Attributes
double	x
double	y
double	Y

Detailed Description

Definition at line 40 of file KoColorimetryUtils.h.

Member Function Documentation

operator==()

bool KoColorimetryUtils::xyY::operator==

(

const xyY &

other

)

const

Definition at line 64 of file KoColorimetryUtils.cpp.

{
    return qFuzzyCompare(x, other.x) && qFuzzyCompare(y, other.y) && qFuzzyCompare(Y, other.Y);
}

References qFuzzyCompare(), x, y, and Y.

toXYZ()

XYZ KoColorimetryUtils::xyY::toXYZ

(

)

const

Definition at line 52 of file KoColorimetryUtils.cpp.

{
    if (qFuzzyIsNull(y)) {
        return XYZ{0, 0, 0};
    }
    return XYZ{
        .X = Y * x / y,
        .Y = Y,
        .Z = Y * (1 - x - y) / y,
    };
}

References qFuzzyIsNull(), x, KoColorimetryUtils::XYZ::X, y, and Y.

Member Data Documentation

x

double KoColorimetryUtils::xyY::x

Definition at line 41 of file KoColorimetryUtils.h.

y

double KoColorimetryUtils::xyY::y

Definition at line 42 of file KoColorimetryUtils.h.

Y

double KoColorimetryUtils::xyY::Y

Definition at line 43 of file KoColorimetryUtils.h.

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The documentation for this struct was generated from the following files:

• libs/pigment/KoColorimetryUtils.h
• libs/pigment/KoColorimetryUtils.cpp