OCIOLutProcess.hpp

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#ifndef _TUTTLE_PLUGIN_OCIOLutProcess_HPP_
#define _TUTTLE_PLUGIN_OCIOLutProcess_HPP_

#include "OCIOLutPlugin.hpp"

#include <OpenColorIO/OpenColorIO.h>

#include <tuttle/plugin/global.hpp>
#include <tuttle/plugin/ImageGilFilterProcessor.hpp>
#include <tuttle/plugin/exceptions.hpp>

#include <ofxsImageEffect.h>
#include <ofxsMultiThread.h>

#include <boost/gil/gil_all.hpp>

namespace tuttle {
namespace plugin {
namespace ocio{
namespace lut {

namespace OCIO = OCIO_NAMESPACE;

/**
 * @brief Lut process
 */
template<class View>
class OCIOLutProcess : public ImageGilFilterProcessor<View>
{
private:
        OCIOLutPlugin&  _plugin;        ///< Rendering plugin
        OCIOLutProcessParams _params; ///< parameters

        OCIO::FileTransformRcPtr  fileTransform;
        OCIO::GroupTransformRcPtr groupTransform;
        OCIO::ConfigRcPtr         config;

public:
        OCIOLutProcess<View>( OCIOLutPlugin & instance );
        void setup( const OFX::RenderArguments& args );

        void multiThreadProcessImages( const OfxRectI& procWindowRoW );

        // Lut Transform
        void applyLut( View& dst, View& src );
};

}
}
}
}

#include "OCIOLutProcess.tcc"

#endif