vetMotionIlluminationInvariant.h

#ifndef __VETLIB_VETMOTIONILLUMINATIONINVARIANT_H__
 #define __VETLIB_VETMOTIONILLUMINATIONINVARIANT_H__

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

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


class vetMotionIlluminationInvariantParameters;


class vetMotionIlluminationInvariant    :  public vetVision
 {
        protected:

                vetMotionIlluminationInvariantParameters* myParams;

                vetFrameT<unsigned char> *reflectance;
                vetFrameT<unsigned char> *buffer;

                vetFrameT<unsigned char> *diff;

                float* reflectanceCurrent;
                float* reflectanceBuffer;



// parametri x soglia

                long lastDiffValue;


//TODO..int alertCallArgumentScript;

                void initFrame(vetFrameRGB24& img);

                int evalDifference(vetFrameRGB24& diff_img);
                int evalDifference(vetFrameT<unsigned char>& diff_img);

        public:


                vetMotionIlluminationInvariant(vetMotionIlluminationInvariantParameters* initParams = NULL );
                ~vetMotionIlluminationInvariant();

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

                VETRESULT reset();



                static int getIllumination(vetFrameRGB24& source_img, vetFrameRGB24& ill_img);

                static int getReflectance(vetFrameT<unsigned char> &refl_img, vetFrameRGB24& source_img);

                static int getReflectance(vetFrameRGB24& refl_img, vetFrameRGB24& source_img);





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


 };






class vetMotionIlluminationInvariantParameters : public vetVisionParameters
 {

        protected:

                unsigned int threshold;

                friend class vetMotionIlluminationInvariant;

        public:

                vetMotionIlluminationInvariantParameters(unsigned int threshold = 1, bool doAlert = false);
                ~vetMotionIlluminationInvariantParameters() {}

                void reset();

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


                VETRESULT saveToStreamXML(FILE *fp);

                VETRESULT loadFromStreamXML(FILE *fp);

 };

#endif //__VETLIB_VETMOTIONILLUMINATIONINVARIANT_H__

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