CentOS6.5 install and use Java to develop OPENCV configuration

1) Install GCC and cmake and so on, a mess of software

Yum Install GCC

Yum Install Python

Yum Install CMake

Yum Groupinstall "Development Tools" [Note: Build essential is a Ubuntu/debian the package. On CentOS, you need to does this]

2) Download opencv-2.4.5.tar.gz and Unzip

TAR-ZXVF opencv-2.4.5.tar.gz

3) Create a new build folder in the extracted folder

CD ~/opencv-2.4.5

mkdir Build

CD Build

4) in Terminal input:

Cmake-d cmake_build_type=release-d cmake_install_prefix=/usr/local.

Make [Note: This step takes a long time, please wait patiently]

Make install

If the above steps are completed, OPENCV is installed, but Java development is required, the following steps are required to install Opencv-java.

1) Install Ant:

Yum Install ant

2) need to run CMake, the key is CMake parameters

Cmake-d cmake_build_type=release-d Cmake_install_prefix=/usr/local-dbuild_tests=off.

3) After running CMake with the above parameters, again:

Make-j8 [Note: This step takes a long time, please wait patiently. ]

Make install

If the above steps are complete and error-prone, the installation is complete.

How can I tell if the installation was successful?

After the above operation, look at the build folder, the Bin directory is not a Opencv-245.jar file:

CentOS6.5 install and use Java to develop OPENCV configuration