CFHelow< T > Struct Template Reference

#include <KoCompositeOpFunctions.h>

Inheritance diagram for CFHelow< T >:

Static Public Member Functions
static T	composeChannel (T src, T dst)
Static Public Member Functions inherited from KoClampedSourceAndDestinationCompositeOpGenericFunctorBase< T >
static T	clampDestinationChannelValue (T value)
static T	clampSourceChannelValue (T value)

Detailed Description

template<typename T>
struct CFHelow< T >

Definition at line 894 of file KoCompositeOpFunctions.h.

Member Function Documentation

composeChannel()

template<typename T >

static T CFHelow< T >::composeChannel ( T src, T dst )

inlinestatic

Definition at line 895 of file KoCompositeOpFunctions.h.

                                                 {
        using namespace Arithmetic;
        // see http://www.pegtop.net/delphi/articles/blendmodes/quadratic.htm for formulas of Quadratic Blending Modes like Glow, Reflect, Freeze, and Heat
 
        if (isUnitValueFuzzy<T>(CFHardMixPhotoshop<T>::composeChannel(src,dst))) {
            return cfHeat(src,dst);
        }
 
        if (isZeroValueFuzzy<T>(src)) {
            return zeroValue<T>();
        }
 
        return (cfGlow(src,dst));
    }

References cfGlow(), and cfHeat().

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

• libs/pigment/compositeops/KoCompositeOpFunctions.h