CodeBlocks+opencv2.4.4+cmake+MinGW

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参考：

http://kevinhughes.ca/tutorials/opencv-install-on-windows-with-codeblocks-and-mingw/

http://stackoverflow.com/questions/10860352/getting-started-with-opencv-2-4-and-mingw-on-windows-7

测试代码：

#include <opencv2/core/core.hpp> //注意不要用”” ,use <> instead
#include <opencv2/highgui/highgui.hpp>

using namespace cv;

int main()
{
    Mat image;// new blank image
    image = cv::imread("test.jpg", );// read the file
    namedWindow( "Display window", CV_WINDOW_AUTOSIZE );// create a window for display.
    imshow( "Display window", image );// show our image inside it.
    waitKey();// wait for a keystroke in the window
    return ;
}

发现问题：

解决：cmake 编译出自己的dll和lib

把编译后的bin目录和lib目录拷贝到E:\opencv\build\x86\mingw下替换掉原来的后

成功

提供一份自己编译的by_mingw 4.8

http://pan.baidu.com/share/link?shareid=821670855&uk=3742184260

提供一份自己编译的by_mingw 4.4.5

http://pan.baidu.com/s/1i3un7Nn

我的配置是 ：

OS 名称:          Microsoft Windows 7 旗舰版
OS 版本:          6.1.7601 Service Pack 1 Build 7601