在MFC中利用HALCON读取图像，并显示在主窗口和picture空间中

1.建立对话框工程（字符集：多字节字符集） 

2.配置属性： 

（1）配置属性》c++》常规》附加库目录，加入： 

D:\Program Files\MVTec\HALCON-12.0\include\halconcpp; 

D:\Program Files\MVTec\HALCON-12.0\include; 

（2）配置属性》链接器》常规》附加库目录，加入： 

D:\Program Files\MVTec\HALCON-12.0\lib\x64-win64; 

（3）配置属性》链接器-》输入》附加依赖项，加入： 

halconcpp.lib 

3.Halcon调用，需在Dlg.h或调用文件中加入

include”HalconCpp.h”

using namespace HalconCpp； 

4. 
（1）在主窗口中显示 

/********在对话框中添加按钮，打开图像的路径*******/

CFileDialog dlg(TRUE,NULL,NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,"(*.jpg;*.png;*.bmp;*.tif)|*.jpg;*.png;*.bmp;*.tif||",NULL);

if(dlg.DoModal() == IDCANCEL)

{

GetDlgItem(IDC_BUTTON1_Readimage)->EnableWindow(TRUE);

return;

}

/*******返回带文件名的路径，并传递给编辑控件变量********/

CString strPathname = dlg.GetPathName();
char *str=(char*)LPCTSTR(strPathname );

/******读取图像******/

HTuple m_ImageWidth, m_ImageHeight, WindowHandle;

HObject Image;

ReadImage(&Image,str);

//GetImagePointer1(Image, &pointer, &Type, &m_ImageWidth, &m_ImageHeight);

GetImageSize(Image, &m_ImageWidth, &m_ImageHeight);

SetWindowAttr("background_color","black");

OpenWindow(0,0,m_ImageWidth,m_ImageHeight,0,"","",&WindowHandle);

//OpenWindow(0,0,m_ImageWidth,m_ImageHeight,0,"","",this);

SetPart(WindowHandle,0, 0, m_ImageWidth, m_ImageHeight);

DispObj(Image, WindowHandle); ;

}