void CSDIELSView::OnSharpeningLaplace()
  {
//程序编制：李立宗
//2012-8-11
    if(myImage1.IsNull())
      OnOpenResourceFile();
    if(!myImage2.IsNull())
      myImage2.Destroy();
    if(myImage2.IsNull()){
      myImage2.Create(myImage1.GetWidth(),myImage1.GetHeight(),24,0);
    }
    //COLORREF pixel; 
    int maxY = myImage1.GetHeight();
    int maxX=myImage1.GetWidth();
    byte* pRealData;
    byte* pRealData2;
    pRealData=(byte*)myImage1.GetBits();
    pRealData2=(byte*)myImage2.GetBits();
    int pit=myImage1.GetPitch();
    int pit2=myImage2.GetPitch();
    //需要注意,pit和pit2的值并不一样,所以如果使用一个值,会导致不同的结果出现
    //CString str;
    //str.Format(TEXT("%d"),pit);
    //MessageBox(str);
    //str.Format(TEXT("%d"),pit2);
    //MessageBox(str);
    int bitCount=myImage1.GetBPP()/8;
    int bitCount2=myImage2.GetBPP()/8;
    int tempR,tempG,tempB;
    int tempX,tempY;
    int temp;
    //int M[3][3]={{1,2,1},{2,4,2},{1,2,1}};
    int t=100; //门限
    //  tempR=tempG=tempG=0;
    //说明：将生产的图像作为24位图处理。
    for (int y=1; y<maxY-1; y++) {
      for (int x=1; x<maxX-1; x++) {
        temp=
          *(pRealData+pit*(y-1)+(x-1)*bitCount)+*(pRealData+pit*(y-1)+(x)*bitCount)+*(pRealData+pit*(y-1)+(x+1)*bitCount)
          +*(pRealData+pit*(y)+(x-1)*bitCount)-8*(*(pRealData+pit*(y)+(x)*bitCount))+*(pRealData+pit*(y)+(x+1)*bitCount)
          +*(pRealData+pit*(y+1)+(x-1)*bitCount)+*(pRealData+pit*(y+1)+(x)*bitCount)+*(pRealData+pit*(y+1)+(x+1)*bitCount);
        temp=abs(temp);
        if(temp>255)
          tempR=255;
        else
          tempR=temp;
        if(bitCount==1)
        {
          tempG=tempR;
          tempB=tempR;
        }
        else
        {
                  temp=
          *(pRealData+pit*(y-1)+(x-1)*bitCount+1)+*(pRealData+pit*(y-1)+(x)*bitCount+1)+*(pRealData+pit*(y-1)+(x+1)*bitCount+1)
          +*(pRealData+pit*(y)+(x-1)*bitCount+1)-8*(*(pRealData+pit*(y)+(x)*bitCount+1))+*(pRealData+pit*(y)+(x+1)*bitCount+1)
          +*(pRealData+pit*(y+1)+(x-1)*bitCount+1)+*(pRealData+pit*(y+1)+(x)*bitCount+1)+*(pRealData+pit*(y+1)+(x+1)*bitCount+1);
        temp=abs(temp);
        if(temp>255)
          tempG=255;
        else
          tempG=temp;


                temp=
          *(pRealData+pit*(y-1)+(x-1)*bitCount+2)+*(pRealData+pit*(y-1)+(x)*bitCount+2)+*(pRealData+pit*(y-1)+(x+1)*bitCount+2)
          +*(pRealData+pit*(y)+(x-1)*bitCount+2)-8*(*(pRealData+pit*(y)+(x)*bitCount+2))+*(pRealData+pit*(y)+(x+1)*bitCount+2)
          +*(pRealData+pit*(y+1)+(x-1)*bitCount+2)+*(pRealData+pit*(y+1)+(x)*bitCount+2)+*(pRealData+pit*(y+1)+(x+1)*bitCount+2);
        temp=abs(temp);
        if(temp>255)
          tempB=255;
        else
          tempB=temp;
        }

        *(pRealData2+pit2*y+x*bitCount2)=tempR;
        *(pRealData2+pit2*y+x*bitCount2+1)=tempG;
        *(pRealData2+pit2*y+x*bitCount2+2)=tempB;
      }
    }
    Invalidate();
  }