1.用gedit打開/etc/ld.so.conf 終端輸入: sudo gedit /etc/ld.so.conf 文件末行加入:include /usr/loacal/lib 2.然后終端執行指令: sudo ldconfig 3.接着修改bash.bashrc文件 ,終端輸入: sudo gedit /etc/bash.bashrc 文件末行加入: PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig export PKG_CONFIG_PATH 4.最后source一下,讓更改立即生效,終端輸入: source /etc/bash.bashrc 5.如果沒有正確配置opencv庫的環境變量,在編譯運行opencv程序時,會出現類似這種的錯誤提示: error while loading shared libraries: libopencv_ccalib.so.3.2: cannot open shared object file: No such file or directory
6.如何終端編譯opencv程序:
終端輸入: g++ 1.cpp -o 1 `pkg-config --cflags --libs opencv`
7.參考資料: 資料