Configuring eclipse CDT and openCV
Configuring eclipse CDT and openCV
我正在尝试在Windows7中配置OpenCV和eclipse CDT(Juno)。我已经安装了MinGW,并一直在使用eclipse和MinGW编写C++程序。我现在正在尝试合并OpenCV库。以下是我所遵循的步骤:
- 下载并提取OpenCV 2.4.2至F:\Applications\OpenCV
- 创建新的eclipse C++项目
- 在项目属性下的c/c++build>设置>GCC c++编译器>包含>包含路径(-I)我添加了"F:\Applications\opencv\build\Include\">
- 在MinGW C++Linnker>库>库(-l)下,我添加了"opencv_core242"、"opencv_imgproc242"answers"opencv_higgui242">
- 在MinGW C++链接器>库>库搜索路径(-L)下,我添加了"F:\Applications\opencv\build\x86\lib">
然后我试着写一个简单的程序:
#include "opencv2opencv.hpp"
#include <iostream>
using namespace std;
using namespace cv;
int main(void)
{
Mat A;
A = imread("lena.png", CV_LOAD_IMAGE_COLOR);
imshow("image", A);
cout << "Done" << endl;
return 0;
}
然而,什么也没发生,我甚至没有在输出中得到"完成"消息。我现在很困惑,因为我是C++和OpenCV的新手,不太确定如何调试它并继续前进。
欢迎提出任何建议。
我发现了问题,我不得不添加F:\Applications\opencv\build\x86\mingw\bin;到我的系统路径
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