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Opencv在Ubuntu上的安装过程

· by ten2net · Read in about 1 min · (207 Words)
Opencv Ubuntu

一、阅读

二、安装依赖

  • To install OpenCV 2.4.2 or 2.4.3 on the Ubuntu 12.04 operating system, first install a developer environment to build OpenCV. apt-get -y install build-essential cmake pkg-config
  • Install Image I/O libraries apt-get -y install libjpeg62-dev apt-get -y install libtiff4-dev libjasper-dev
  • Install the GTK dev library apt-get -y install libgtk2.0-dev
  • Install Video I/O libraries apt-get -y install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
  • Optional - install support for Firewire video cameras apt-get -y install libdc1394-22-dev
  • Optional - install video streaming libraries apt-get -y install libxine-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev
  • Optional - install the Python development environment and the Python Numerical library apt-get -y install python-dev python-numpy
  • Optional - install the parallel code processing library (the Intel tbb library) apt-get -y install libtbb-dev

  • Optional - install the Qt dev library apt-get -y install libqt4-dev

    三、安装opencv

  • wget https://sourceforge.net/projects/opencvlibrary/files/opencv-unix/2.4.13/opencv-2.4.13.zip

  • unzip opencv-2.4.13.zip

  • cd opencv-2.4.13

  • #（可选，若出现list_filterout错误）修改samples/gpu/CMakeLists.txt 文件的106、109、110、111、112五行代码如下：

    	 if(NOT HAVE_OPENGL)
	 #   list_filterout(install_list ".*opengl.cpp")
	  endif()
	  if(NOT HAVE_CUDA)
	 #   list_filterout(install_list ".*opticalflow_nvidia_api.cpp")
	 #   list_filterout(install_list ".*cascadeclassifier_nvidia_api.cpp")
	 #   list_filterout(install_list ".*driver_api_multi.cpp")
	 #   list_filterout(install_list ".*driver_api_stereo_multi.cpp")
	  endif()

  • mkdir build

  • cd build

  • cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D BUILD_NEW_PYTHON_SUPPORT=ON -D WITH_V4L=ON -D WITH_FFMPEG=OFF -D INSTALL_C_EXAMPLES=ON -D INSTALL_PYTHON_EXAMPLES=ON -D BUILD_EXAMPLES=OFF -D WITH_QT=OFF -D WITH_OPENGL=OFF ..

  • make

  • make install

四、问题

### 解决1394问题
ln /dev/null /dev/raw1394

五、测试

  • python
  • >>>import cv2
  • 不报错即表示安装成功

附：安装gnome后出现中文乱码的问题 apt-get install gnome-language-selector 然后在Xterm中执行 #gnome-language-selector

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