FvStatistics.h

[詳解]

//  $Revision: 1.3 $
/*
    @file   FvStatistics.h
    @brief  CFvStatistics class interface
    @author FAST Corporation
*/

#pragma once

#include "FvImageParser.h"
#include "FvMeasureDefs.h"

#pragma pack(push,_FVCL_PACKING)

namespace FVCL
{
namespace Measure
{

class FVCL_API CFvStatistics : public CFvImageParser
{
private:
    void _Constructor();

public:
    CFvStatistics();
    CFvStatistics( const FVCL::Data::CFvImage* src );
    CFvStatistics( const FVCL::Data::CFvImage* src, UINT channel );
    virtual ~CFvStatistics();

    enum
    {
        SrcImageCount = 1,
        DstImageCount = 0
    };

    virtual bool Execute();
    virtual bool IsValid() const;
    virtual bool Validate( INT option = 0 ) const;
    virtual FVCL::ImageSize GetValidSize( INT index, INT option = 0 ) const;
    static INT CheckValidity( const FVCL::Data::CFvImage& src );

    virtual CFvStatistics& operator = ( const CFvStatistics& src );
    virtual bool operator == ( const CFvStatistics& src ) const;
    virtual bool operator != ( const CFvStatistics& src ) const;

    virtual bool SetChannel( UINT value );
    virtual UINT GetChannel() const;

    virtual void Reset();

    DOUBLE Average;
    DOUBLE Sigma2;
    DOUBLE StdDev;
    DOUBLE Skewness;
    DOUBLE Kurtosis;

protected:
    UINT    m_Channel;
};

}   // Measure
}   // FVCL

#pragma pack(pop)