DiffPlugin.hpp

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#ifndef _TUTTLE_PLUGIN_DIFF_PLUGIN_HPP_
#define _TUTTLE_PLUGIN_DIFF_PLUGIN_HPP_

#include "DiffDefinitions.hpp"

#include <tuttle/plugin/ImageEffectGilPlugin.hpp>

namespace tuttle {
namespace plugin {
namespace quality {

struct DiffProcessParams
{
        EMeasureFunction measureFunction;
};

/**
 * @brief Diff plugin
 */
class DiffPlugin : public OFX::ImageEffect
{
public:
        DiffPlugin( OfxImageEffectHandle handle );

public:
        DiffProcessParams getProcessParams() const;

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

        bool getRegionOfDefinition( const OFX::RegionOfDefinitionArguments& args, OfxRectD& rod );

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

public:
        // do not need to delete these, the ImageEffect is managing them for us
        OFX::Clip* _clipSrcA;               ///< Source image clip A
        OFX::Clip* _clipSrcB;               ///< Source image clip B
        OFX::Clip* _clipDst;                ///< Destination image clip

        OFX::ChoiceParam* _measureFunction;

        OFX::RGBAParam*   _qualityMesure;


};

}
}
}

#endif