Ubuntu安装Opencv编译问题
Ubuntu18.04 + Opencv3.4.3
Ubuntu安装opencv链接
Ubuntu安装好Opencv后编译错误“由于未定义的引用”
g++ -o test_1 example.cpp `pkg-config opencv –cflags –libs`
Opencv的库路径没有设置好，出现类似于error while loading shared libraries: libopencv_highgui.so.3.2: cannot open的错误
可参考教程
Ubuntu安装Opencv编译问题