Ubuntu18.04将clion配置成opencv开发环境

clion和opencv的安装可以分别阅读我的另外两篇文章。

clion：https://blog.csdn.net/ZT0518/article/details/82747181

opencv：https://blog.csdn.net/ZT0518/article/details/82817086

在clion中新建一个c++项目后，打开CMakeLists.txt文件，这个文件就在clion界面左侧的project下面。将两句话粘贴进去。
 

find_package(OpenCV REQUIRED)
target_link_libraries(<project name> -I/usr/local/include/opencv -I/usr/local/include -L/usr/local/lib -lopencv_dnn -lopencv_ml -lopencv_objdetect -lopencv_shape -lopencv_stitching -lopencv_superres -lopencv_videostab -lopencv_calib3d -lopencv_features2d -lopencv_highgui -lopencv_videoio -lopencv_imgcodecs -lopencv_video -lopencv_photo -lopencv_imgproc -lopencv_flann -lopencv_core
        )

其中target_link_libraries()中的内容每个人都不太一样。通过在Ubuntu的shell中输入

pkg-config --cflags --libs opencv

可以获得这部分内容，粘贴进去即可。搞定！