- Install requirements
sudo apt-get install build-essential
sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
- Clone the repositories
cd ~/
git clone https://github.com/itseez/opencv
git clone https://github.com/itseez/opencv_contrib
cd opencv
mkdir build && cd build
cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local -D OPENCV_EXTRA_MODULES_PATH=~/opencv_contrib/modules ..
make -j4
sudo make install
cd ~/
git clone git:itseez/opencv_extra
export OPENCV_TEST_DATA_PATH=~/opencv_extra
cd ~/opencv/build/bin/
./opencv_test_core