Ubuntu 16.04 安装opencv2.4

https://gist.github.com/arthurbeggs/06df46af94af7f261513934e56103b30

在ubuntu终端下输入

> install.sh

当前目录下新建了install.sh 脚本

然后复制下面的内容，然后 sh install.sh 

# install dependencies
	sudo apt-get update
	sudo apt-get install -y build-essential
	sudo apt-get install -y cmake
	sudo apt-get install -y libgtk2.0-dev
	sudo apt-get install -y pkg-config
	sudo apt-get install -y python-numpy python-dev
	sudo apt-get install -y libavcodec-dev libavformat-dev libswscale-dev
	sudo apt-get install -y libjpeg-dev libpng12-dev libtiff5-dev libjasper-dev
	sudo apt-get -qq install libopencv-dev build-essential checkinstall cmake pkg-config yasm libjpeg-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev libxine2 libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libv4l-dev python-dev python-numpy libtbb-dev libqt4-dev libgtk2.0-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils
	# 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
	# compile and install
	cmake -G "Unix Makefiles" -DCMAKE_CXX_COMPILER=/usr/bin/g++ CMAKE_C_COMPILER=/usr/bin/gcc -DCMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=/usr/local -DWITH_TBB=ON -DBUILD_NEW_PYTHON_SUPPORT=ON -DWITH_V4L=ON -DINSTALL_C_EXAMPLES=ON -DINSTALL_PYTHON_EXAMPLES=ON -DBUILD_EXAMPLES=ON -DWITH_QT=ON -DWITH_OPENGL=ON -DBUILD_FAT_JAVA_LIB=ON -DINSTALL_TO_MANGLED_PATHS=ON -DINSTALL_CREATE_DISTRIB=ON -DINSTALL_TESTS=ON -DENABLE_FAST_MATH=ON -DWITH_IMAGEIO=ON -DBUILD_SHARED_LIBS=OFF -DWITH_GSTREAMER=ON ..
	make all -j2 # 2 cores
	sudo make install
	# ignore libdc1394 error http://stackoverflow.com/questions/12689304/ctypes-error-libdc1394-error-failed-to-initialize-libdc1394
	#python
	#> import cv2
	#> cv2.SIFT
	#<built-in function SIFT>