ColorSpacePlugin.hpp

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#ifndef _TUTTLE_PLUGIN_COLORSPACE_PLUGIN_HPP_
#define _TUTTLE_PLUGIN_COLORSPACE_PLUGIN_HPP_

#include <tuttle/plugin/ImageEffectGilPlugin.hpp>

#include "ColorSpaceDefinitions.hpp"

namespace tuttle {
namespace plugin {
namespace colorspace {

namespace ttlc = tuttle::plugin::color;


struct ColorSpaceProcessParams
{
        ttlc::EParamGradationLaw        _gradationIn;
        double                          _GammaValueIn;
        double                          _BlackPointIn;
        double                          _WhitePointIn;
        double                          _GammaSensitoIn;

        ttlc::EParamGradationLaw        _gradationOut;
        double                          _GammaValueOut;
        double                          _BlackPointOut;
        double                          _WhitePointOut;
        double                          _GammaSensitoOut;
        
        ttlc::EParamLayout              _layoutIn;
        ttlc::EParamLayout              _layoutOut;
        ttlc::EColorTemperature         _tempColorIn;
        ttlc::EColorTemperature         _tempColorOut;

        ttlc::GradationLaw::gamma       _sGammaIn;
        ttlc::GradationLaw::gamma       _sGammaOut;
        ttlc::GradationLaw::cineon      _sCineonIn;
        ttlc::GradationLaw::cineon      _sCineonOut;
};

/**
 * @brief
 *
 */
class ColorSpacePlugin : public ImageEffectGilPlugin
{
public:
        ColorSpacePlugin( OfxImageEffectHandle handle );

        ColorSpaceProcessParams getProcessParams() const;
        void                    changedParam( const OFX::InstanceChangedArgs& args, const std::string& paramName );

        bool                    isIdentity( const OFX::RenderArguments& args, OFX::Clip*& identityClip, double& identityTime );

        void                    render( const OFX::RenderArguments& args );

private:
        void                    updateInParams();
        void                    updateOutParams();
        
private:
        OFX::ChoiceParam*       _paramInGradationLaw;
        OFX::ChoiceParam*       _paramOutGradationLaw;
        OFX::DoubleParam*       _paramInGamma;
        OFX::DoubleParam*       _paramOutGamma;
        OFX::DoubleParam*       _paramInBlackPoint;
        OFX::DoubleParam*       _paramOutBlackPoint;
        OFX::DoubleParam*       _paramInWhitePoint;
        OFX::DoubleParam*       _paramOutWhitePoint;
        OFX::DoubleParam*       _paramInGammaSensito;
        OFX::DoubleParam*       _paramOutGammaSensito;

        OFX::ChoiceParam*       _paramInLayout;
        OFX::ChoiceParam*       _paramOutLayout;
        OFX::ChoiceParam*       _paramInColorTemp;
        OFX::ChoiceParam*       _paramOutColorTemp;
};

}
}
}

#endif