imageareaprocesses.h

《Visual C++ Bible》或者说是《Visual C++ 宝典》的对应的源码文件

// ImageAreaProcesses.h

#ifndef __IMAGEAREAPROCESSES_H__
#define __IMAGEAREAPROCESSES_H__

#include "ImageObject.h"

class CImageAreaProcesses
{

public:
	CImageAreaProcesses();
	CImageAreaProcesses( CImageObject * );

	BOOL MedianFilter( int nX1 = -1, int nY1 = -1, int nX2 = -1, int nY2 = -1, CImageObject *pImageObject = NULL );
	BOOL ChangeContrast( int, int nX1 = -1, int nY1 = -1, int nX2 = -1, int nY2 = -1, CImageObject *pImageObject = NULL );
	BOOL EqualizeContrast( int nX1 = -1, int nY1 = -1, int nX2 = -1, int nY2 = -1, int nThresholdFactor = -1, CImageObject *pImageObject = NULL );
	BOOL HighpassFilter( int nX1 = -1, int nY1 = -1, int nX2 = -1, int nY2 = -1, CImageObject *pImageObject = NULL );
	BOOL LowpassFilter( int nX1 = -1, int nY1 = -1, int nX2 = -1, int nY2 = -1, DWORD *dwFact = NULL, CImageObject *pImageObject = NULL );
	BOOL EdgeEnhance( int nX1 = -1, int nY1 = -1, int nX2 = -1, int nY2 = -1, CImageObject *pImageObject = NULL );

protected:
	int *GetHistogram( int, int, int, int );
	int *CreateHistogram( int, int, int, int, unsigned char *, RGBQUAD *, int );

	CImageObject *m_pImageObject;

};

#endif