在OpenCV的VS2010 +未处理的异常

我能成功地在下面建立和执行code：

I can build and execute the code below successfully :

 IplImage* img = cvLoadImage("C:\\hello.jpg");
 cvNamedWindow("myfirstwindow");
 cvShowImage("myfirstwindow", img);

但在执行时，我得到了未处理的异常低于code：

But I got the unhandled exception when executed the code below:

    cv::Mat image= cv::imread("boldt.jpg");
    cv::namedWindow("Image");
    cv::imshow("Image",image);

虽然，我可以成功建立code。

although,I can build the code successfully.

我使用opencv2.2在Windows VS2010 x86版7 x86版。
请大家帮忙！

I'm using opencv2.2 with VS2010 x86 version on windows 7 x86 version. please help !

更新：我试了一下在WinXP，并能正常工作...它在释放模式正常工作与WIN7只

update: I tried it on winxp ,and it works fine...and it works fine with win7 on Release mode only.