我正在尝试在visual studio opencv中编译一个简单的代码,但是遇到了这个错误.

码：

#include

#include

using namespace cv;

int main ( int argc, char **argv )

{

Mat im_gray;

Mat img_bw;

Mat img_final;

Mat im_rgb = imread("001.jpg");

cvtColor(im_rgb,im_gray,CV_RGB2GRAY);

adaptiveThreshold(im_gray, img_bw, 255, ADAPTIVE_THRESH_MEAN_C, THRESH_BINARY_INV, 105, 1);

imwrite("001-bw2.jpg", img_final);

return 0;

}

输出：

1>------ Build started: Project: pibiti, Configuration: Debug Win32 ------

1>LINK : fatal error LNK1104: cannot open file 'opencv_core231d.lib'

========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

链接器>>输入：

opencv_core231d.lib

opencv_highgui231d.lib

opencv_video231d.lib

opencv_ml231d.lib

opencv_legacy231d.lib

opencv_imgproc231d.lib

tbb_debug.lib

tbb_preview_debug.lib

tbbmalloc_debug.lib

tbbmalloc_proxy_debug.lib

tbbproxy_debug.lib

我怎样才能解决这个问题？文件’opencv_core231d.lib’已经存在,为什么会出现此错误？

将库文件的路径添加到库路径.

右键单击该项目,然后转到Properties-> Linker-> Additional Library目录.添加此列表的路径.