opencv编译错误答案

【问题标题】：Error in compilation in opencvopencv编译错误
【发布时间】：2012-12-31 23:42:18
【问题描述】：

我刚刚安装了 opencv 2.4.0 。使用

编译示例代码时

g++ -I/usr/include -L/usr/lib -lopencv_core.2.4.0 -lopencv_calib3d.2.4.0      -lopencv_imgproc.2.4.0 -lopencv_legacy.2.4.0 -lopencv_highgui.2.4.0 asd.cpp

我收到以下错误

/usr/bin/ld: cannot find -lopencv_core.2.4.0
/usr/bin/ld: cannot find -lopencv_calib3d.2.4.0
/usr/bin/ld: cannot find -lopencv_imgproc.2.4.0
/usr/bin/ld: cannot find -lopencv_legacy.2.4.0
/usr/bin/ld: cannot find -lopencv_highgui.2.4.0
collect2: ld returned 1 exit status

提前谢谢你。

【问题讨论】：

你是在哪里安装的？
我按照这些说明操作http://www.samontab.com/web/2012/06/installing-opencv-2-4-1-ubuntu-12-04-lts/

标签： linux opencv g++

【解决方案1】：

你使用命令行：locate opencv_core.2.4.0 来查找路径将路径添加到您的命令

【讨论】：