Mac使用OpenCV项目步骤

1.安装配置OpenCV环境
# brew install boost tbb opencv3
# emacs /etc/profile
PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/Cellar/opencv/3.4.0/lib/pkgconfig
export PKG_CONFIG_PATH
export LD_LIBRARY_PATH=/usr/local/Cellar/opencv/3.4.0/bin:SLD_LIBRARY_PATH
export PATH=${PATH}:/usr/local/Cellar/opencv/3.4.0/lib
export OpenCV_DIR=/usr/local/Cellar/opencv/3.4.0

2.下载项目及编译
# git clone .... //下载项目
# mkdir build
# cd build 
# cmake .. //生成Makefile;-D CMAKE_BUILD_TYPE=RELEASE ..
# make //编译