ColorSuppressPlugin.hpp

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#ifndef _TUTTLE_PLUGIN_COLORSUPPRESS_PLUGIN_HPP_
#define _TUTTLE_PLUGIN_COLORSUPPRESS_PLUGIN_HPP_


#include <tuttle/plugin/ImageEffectGilPlugin.hpp>
#include <tuttle/common/utils/global.hpp>

#include "ColorSuppressDefinitions.hpp"


namespace tuttle {
namespace plugin {
namespace colorSuppress {

struct ColorSuppressProcessParams
{
        EOutputType output;
        double red, green, blue, cyan, magenta, yellow;
        bool obeyAlpha;
        bool preserveLuma;
};

/**
 * @brief ColorSuppress plugin
 */
class ColorSuppressPlugin : public ImageEffectGilPlugin
{

public:
        ColorSuppressPlugin( OfxImageEffectHandle handle );

public:
        void render( const OFX::RenderArguments &args );
        void changedParam( const OFX::InstanceChangedArgs &args, const std::string &paramName );

        ColorSuppressProcessParams getProcessParams( ) const;

public:
        OFX::ChoiceParam* _paramApplyOn;
        OFX::DoubleParam* _paramRedRate;
        OFX::DoubleParam* _paramGreenRate;
        OFX::DoubleParam* _paramBlueRate;
        OFX::DoubleParam* _paramCyanRate;
        OFX::DoubleParam* _paramMagentaRate;
        OFX::DoubleParam* _paramYellowRate;
        OFX::BooleanParam* _paramObeyAlpha;
        OFX::BooleanParam* _paramPreserveLuma;

        EOutputType getOutputType( ) const
        {
                return static_cast<EOutputType> ( _paramApplyOn->getValue( ) );
        }
};

}
}
}

#endif