FvGammaConvert.h

[詳解]

//  $Revision: 1.2 $
/*
    @file   FvGammaConvert.h
    @brief  CFvGammaConvert class interface
    @author FAST Corporation
*/

#pragma once

#include "FvImageParser.h"

#pragma pack(push,_FVCL_PACKING)

namespace FVCL
{
namespace Enhance
{

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

public:
    CFvGammaConvert();
    CFvGammaConvert( const FVCL::Data::CFvImage* src, FVCL::Data::CFvImage* dst );
    CFvGammaConvert( const FVCL::Data::CFvImage* src, FVCL::Data::CFvImage* dst, DOUBLE gamma );
    virtual ~CFvGammaConvert();

    enum
    {
        SrcImageCount = 1,
        DstImageCount = 1
    };

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

    virtual bool SetGamma( DOUBLE value );
    virtual DOUBLE GetGamma() const;

protected:
    DOUBLE  m_Gamma;
};

}   // Enhance
}   // FVCL

#pragma pack(pop)