opencv2.4.13 installation notes

官网版本

[compiler] sudo apt-get install build-essential
[required] sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
[optional] sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev

编译

cd ~/opencv
mkdir release
cd release
cmake -D CMAKE_BUILD_TYPE=RELEASE -D
CMAKE_INSTALL_PREFIX=/usr/local ..
make
sudo make install

---

版本2

# download opencv-2.4.13
wget http://downloads.sourceforge.net/project/opencvlibrary/opencv-unix/2.4.13/opencv-2.4.13.zip
unzip opencv-2.4.13.zip
cd opencv-2.4.13
mkdir release
cd release

编译

 cmake \
-D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D WITH_CUDA=ON \
-D WITH_CUBLAS=ON \
-D CUDA_FAST_MATH=ON \
-D WITH_CUFFT=ON \
-D WITH_NVCUVID=ON \
-D WITH_V4L=ON \
-D WITH_LIBV4L=ON \
-D WITH_OPENGL=ON \
-D WITH_FFMPEG=ON \
-D INSTALL_C_EXAMPLES=ON \
-D BUILD_EXAMPLES=ON \
..

make -j $(($(nproc) + 1))
make install
/bin/bash -c 'echo "/usr/local/lib" > /etc/ld.so.conf.d/opencv.conf'
ldconfig

---

版本3

cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D WITH_TBB=ON \
-D WITH_V4L=ON \
-D WITH_QT=ON \
-D INSTALL_C_EXAMPLES=ON \
-D INSTALL_PYTHON_EXAMPLES=ON \
-D OPENCV_EXTRA_MODULES_PATH=/mnt/avkash/opencv_contrib/modules \
-D BUILD_EXAMPLES=ON \
-D CMAKE_C_COMPILER=gcc \
-D CMAKE_CXX_COMPILER=g++ \
-D CUDA_CUDA_LIBRARY=/usr/local/cuda \
-D WITH_CUDA=ON \
-D ENABLE_FAST_MATH=1 \
-D CUDA_FAST_MATH=1 \
-D WITH_CUBLAS=1 \
-D WITH_OPENGL=ON  ..   

编译

# compile and install
make all -j2 # 2 cores
sudo make install