InvertProcess.hpp

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#ifndef _TUTTLE_PLUGIN_INVERTPROCESS_HPP_
#define _TUTTLE_PLUGIN_INVERTPROCESS_HPP_

#include "InvertPlugin.hpp"

#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>
#include <boost/scoped_ptr.hpp>

namespace tuttle {
namespace plugin {
namespace invert {

template<class View>
class InvertProcess : public ImageGilFilterProcessor<View>
{
protected:
        InvertPlugin& _plugin;  ///< Rendering plugin
        InvertProcessParams _params; ///< parameters

        template< typename WorkView >
        void invertRGBAPixels( WorkView& src, WorkView& dst, bool red, bool green, bool blue, bool alpha );

        template< typename WorkView >
        void invertRGBPixels( WorkView& src, WorkView& dst, bool red, bool green, bool blue );

        template< typename WorkView >
        void invertGrayPixels( WorkView& src, WorkView& dst, bool alpha );
public:
        InvertProcess( InvertPlugin& instance );

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

        void preProcess();

        void multiThreadProcessImages( const OfxRectI& procWindowRoW );
};

}
}
}

#include "InvertProcess.tcc"

#endif