opencv hello.obj : error LNK2001: unresolved external symbol _cvNamedWindow

来源:互联网 发布:燕大图书馆网络 编辑:程序博客网 时间:2024/06/05 08:53
转自VC错误:http://www.vcerror.com/?p=1605
问题描述:

使用的是vs2012 ultimate 和opencv2.4.2,配置基本成功,配置情况贴在后面
源程序如下:
#include
#include
//#pragma comment(lib,"cv.lib")
//#pragma comment(lib,"highgui.lib")
int main()
{
cvNamedWindow("my window",1);
return 0;
}
环境配置都是正常的:
在环境变量中配置:D:\Program Files (x86)\opencv2.4.2\opencv\build\x64\vc10\bin;D:\Program Files (x86)\opencv2.4.2\opencv\build\common\tbb\intel64\vc10
在vc++包含目录中配置
库目录中配置
连接器的附加依赖项中配置如下:
opencv_calib3d242.lib
opencv_contrib242.lib
opencv_core242.lib
opencv_features2d242.lib
opencv_flann242.lib
opencv_gpu242.lib
opencv_haartraining_engine.lib
opencv_highgui242.lib
opencv_imgproc242.lib
opencv_legacy242.lib
opencv_ml242.lib
opencv_nonfree242.lib
opencv_objdetect242.lib
opencv_photo242.lib
opencv_stitching242.lib
opencv_ts242.lib
opencv_video242.lib
opencv_videostab242.lib
当然debug和release都进行了如此的配置,debug下多一个字母d
以前也是如此配置,基本成功,但是这次始终成功不了,总是出现问题如下:
hello.obj : error LNK2001: unresolved external symbol _cvNamedWindow
网上找了很多种解决方案都不奏效:
1说连接器和库不匹配
2说没有cv.lib 和higugui.lib几个文件,所以添加了
#pragma comment(lib,"cv.lib")
#pragma comment(lib,"highgui.lib")
但还是运行不成功


解决方法:

具体的解决方法参考文章:http://www.vcerror.com/?p=1605
0 0
原创粉丝点击