tar –zxvf opencv-3.3.0.tar.gz
cd opencv-3.3.0
mkdir build
cd build
cmake -D CMAKE_BUILD_TYPE=RELEASE –D CMAKE_INSTALL_PREFIX=/home/software/opencv..
make -j7
make install
cd /home/software/opencv/share/OpenCV/java 存在jar so即可
注:
安装过程中包cxx错误需要安装 g++ gcc环境sudo apt-get install g++
或者java环境 ant依赖yum install gcc-c++
Yuminstall ant
若(cmake都没有)
安装cmake:离线下载tar
tar -zxvf cmake-3.18.4.tar.gz
cd cmake-3.18.4
./configure
(可能汇报openssl错安装libssl-dev)
这里下载deb文件https://pkgs.org/search/
dpkg –i *.deb(若继续报错根据报错继续安装make make install)
安装了过后继续进入opencv/build,执行上面的cmake
可能出现缺少gcc c++ 或者ant环境java环境则重复上面的操作