树莓派做人脸识别必要环境搭建

来源：互联网发布：库里体测数据编辑：程序博客网时间：2024/05/20 08:23

环境搭建
Ubuntu 16.04 mater
python 2.7
MySQL
MySQLdb

前面已经介绍了系统的安装和配置1.安装Pythonsudo apt-get install python-pipsudo apt-get install libmysqlclient-devpip install mysql-python2.安装mysqlsudo apt-get install mysql-server运行过后会出现界面提示输入root密码，输入即可

3.下载和安装OpenCV 3.2.0

sudo apt-get install build-essentialsudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-devsudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev

从github上下载最新的源码:

git clone https://github.com/opencv/opencv.git       #这个是最新的OpenCV 公布在github上的代码git clone https://github.com/opencv/opencv_contrib.git #这个里面有一些模块，比如freetype，face，下载完后将./opencv_contrib/moudles/freetype和face文件直接复制到./opencv/moudles/下，Linux命令解释：cp(copy)复制，-R表示递归cp -R ./opencv_contrib/moudles/freetype ./opencv/moudles/cp -R ./opencv_contrib/moudles/face ./opencv/moudles/编译opencv

cd ./opencvmkdir releasecd releasecmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..make -j4  sudo make install

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