7 #ifndef COLOR_FILTER_STRATEGY_FOREGROUND_H 8 #define COLOR_FILTER_STRATEGY_FOREGROUND_H 10 #include "ColorFilterStrategyAbstractBase.h" 22 QRgb rgbBackground)
const;
27 #endif // COLOR_FILTER_STRATEGY_FOREGROUND_H Leaf class for foreground strategy for ColorFilter.
ColorFilterStrategyForeground()
Single constructor.
virtual double pixelToZeroToOne(const QColor &pixel, QRgb rgbBackground) const
Return a normalized value of 0 to 1 given input pixel.
Base class for strategy pattern whose subclasses process the different color filter settings modes (o...
virtual int zeroToOneToValue(double s) const
Return the low value normalized to 0 to 1.