centos6安装opencv2
环境
centos6.5
opencv2.4
python2.6(centos自带的)
下载
opencv可从GitHub下载https://github.com/opencv/opencv/tree/2.4可自行选择版本
安装opencv
安装依赖包
yum install cmake gcc-c++ git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev -y
yum install ant -y(如果安装目录下需要java,则需要安装ant依赖)
unzip opencv-2.4.zip
cd opencv-2.4
mkdir build
cd build
cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/opt/opencv ..
make
make install
对应的jar包和库文件全部都有了,jar包和windows下面的jar包是通用的,只需要将 libopencv_java2413.so 拷贝到linux系统下的java.library.path下面去即可
export $LD_LIBRARY_PATH可以查看java.library.path的位置
或在环境变量中添加
LD_LIBRARY_PATH=/usr/local/tradeapi/os
export LD_LIBRARY_PATH