CFTint< HSXType, channels_type > Struct Template Reference

#include <KoCompositeOpFunctions.h>

Inheritance diagram for CFTint< HSXType, channels_type >:

Static Public Member Functions
static void	composeChannels (float srcR, float srcG, float srcB, float &dstR, float &dstG, float &dstB)
Static Public Member Functions inherited from KoClampedSourceAndDestinationCompositeOpGenericFunctorBase< channels_type >
static channels_type	clampDestinationChannelValue (channels_type value)
static channels_type	clampSourceChannelValue (channels_type value)

Detailed Description

template<class HSXType, typename channels_type>
struct CFTint< HSXType, channels_type >

Definition at line 123 of file KoCompositeOpFunctions.h.

Member Function Documentation

composeChannels()

template<class HSXType , typename channels_type >

static void CFTint< HSXType, channels_type >::composeChannels ( float srcR, float srcG, float srcB, float & dstR, float & dstG, float & dstB )

inlinestatic

Definition at line 125 of file KoCompositeOpFunctions.h.

                                                                                                           {
        using namespace Arithmetic;
        // This mode is useful to change the color of a sketch, to make it easier to ink over it.
        // Unlike the Color function above, it changes black to the src color and interpolates to white.
 
        const float light = getLightness<HSXType>(dstR, dstG, dstB);
        const float oneMinusLight = unitValue<float>() - light;
        dstR = light + srcR * oneMinusLight;
        dstG = light + srcG * oneMinusLight;
        dstB = light + srcB * oneMinusLight;
    }

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

• libs/pigment/compositeops/KoCompositeOpFunctions.h