vetMotionLame.h

#ifndef __VETLIB_VETMOTIONLAME_H__
 #define __VETLIB_VETMOTIONLAME_H__

 #include "../vetDefs.h"
 #include "../vetVision.h"

 #include "../vetFilter.h" // vetFilterParameters !

 #include "../vetFrameYUV420.h"
 #include "../vetFrameRGB24.h"
 #include "../vetFrameT.h"


class vetMotionLameParameters;


class vetMotionLame     :  public vetVision
 {
        protected:

                vetMotionLameParameters* myParams;

                vetFrameRGB24* buffer;

                vetFrameRGB24* diff;

// parametri x soglia

                long lastDiffValue;


//TODO..int alertCallArgumentScript;

                void initFrame(vetFrameRGB24& img);

                VETRESULT evalDifference(vetFrameRGB24& diff_img);

        public:


                vetMotionLame(vetMotionLameParameters* initParams = NULL );
                ~vetMotionLame();

                VETRESULT setParameters(vetMotionLameParameters* initParams);
                vetMotionLameParameters& getParameters() { return *myParams; };

                VETRESULT reset();

                unsigned int getLastDifferenceValue() { return lastDiffValue; };



                static long getDifferenceBrightnessValue(vetFrameRGB24& diff_img);





                // used into operator >>
                VETRESULT importFrom(vetFrameYUV420& img);
                VETRESULT importFrom(vetFrameRGB24& img);
                VETRESULT importFrom(vetFrameT<unsigned char>& img);


 };






class vetMotionLameParameters : public vetVisionParameters
 {

        protected:


                long threshold;

                friend class vetMotionLame;

        public:

                vetMotionLameParameters(long threshold = 1, bool doAlert = false, bool doEval = true);
//              ~vetMotionLameParameters() {}

                void reset();

                void setThresholdValue(long value);
                long getThresholdValue() { return threshold; };


                VETRESULT saveToStreamXML(FILE *fp);

                VETRESULT loadFromStreamXML(FILE *fp);

 };

#endif //__VETLIB_VETMOTIONLAME_H__

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