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https://github.com/hyperion-project/hyperion.ng.git
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34 lines
826 B
C
34 lines
826 B
C
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#pragma once
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#include <cstdint>
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namespace hyperion
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{
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class HsvTransform
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{
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public:
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HsvTransform();
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HsvTransform(double saturationGain, double valueGain);
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~HsvTransform();
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void setSaturationGain(double saturationGain);
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double getSaturationGain() const;
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void setValueGain(double valueGain);
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double getValueGain() const;
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void transform(uint8_t & red, uint8_t & green, uint8_t & blue) const;
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private:
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// integer version of the conversion are faster, but a little less accurate
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static void rgb2hsv(uint8_t red, uint8_t green, uint8_t blue, uint8_t & hue, uint8_t & saturation, uint8_t & value);
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static void hsv2rgb(uint8_t hue, uint8_t saturation, uint8_t value, uint8_t & red, uint8_t & green, uint8_t & blue);
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private:
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double _saturationGain;
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double _valueGain;
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};
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} // namespace hyperion
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