#ifndef _INSIDE_VISUAL_CPP_CImgEnhance
#define _INSIDE_VISUAL_CPP_CImgEnhance
#include "xfyDib.h"

//处理图像增强类
class CImgEnhance:public ImgCenterDib 
{
public:
int m_nBitCountOut;
unsigned char * m_pImgDataOut;
LPRGBQUAD m_lpColorTableOut;
int m_nColorTableLengthOut;
public:
//构造函数
CImgEnhance();
CImgEnhance(CSize size, int nBitCount, LPRGBQUAD lpColorTable, unsigned char *pImgData);
~CImgEnhance();

//添加椒盐噪声
void AddPepperSaltNoise();

//添加高斯噪声
void AddRandomNoise();

//采用均值模板进行图像平滑
void AvgTemplate(int TH, int TW, int TCX, int TCY, float *fpTArray, float fCoef);

//中值滤波
BYTE FindMedianValue(unsigned char* lpbArray,int iArrayLen);
void MedianFilter(int iFilterH, int iFilterW, int iFilterCX, int iFilterCY);

//拉普拉斯锐化 转化为模板运算
void LapTemplate(int TH, int TW, int TCX, int TCY, float *fpTArray, float fCoef);

//梯度锐化
void GradSharp(BYTE bThre);

//选择掩模平滑
void ChooseMask();

//图像信噪比SNR
CString SNR(unsigned char* m_pImgSrcData);

//图像峰值信噪比
CString PSNR(unsigned char* m_pImgSrcData);

};
#endif // _INSIDE_VISUAL_CPP_CImgEnhance