ubuntu10.10下安装OpenCV2.2.0 【安装其他库】-Mysql Tutorial-php.cn

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ubuntu10.10下安装OpenCV2.2.0 【安装其他库】

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Jun 07, 2016 pm 03:43 PM

Install

第一步：安装以下包： apt- get install build-essential apt- get install cmake apt- get install pkg-config apt- get install libpng12-0 libpng12-dev libpng-dev libpng3 apt- get install libpnglite-dev libpngwriter0-dev libpngwriter0c2 apt- get

第一步：安装以下包：

apt-get install build-essential

apt-get install cmake

apt-get install pkg-config

apt-get install libpng12-0 libpng12-dev libpng++-dev libpng3

apt-get install libpnglite-dev libpngwriter0-dev libpngwriter0c2

apt-get install zlib1g-dbg zlib1g zlib1g-dev

apt-get install libjasper-dev libjasper-runtime libjasper1

apt-get install pngtools libtiff4-dev libtiff4 libtiffxx0c2 libtiff-tools

apt-get install libjpeg8 libjpeg8-dev libjpeg8-dbg libjpeg-prog

apt-get install ffmpeg libavcodec-dev libavcodec52 libavformat52 libavformat-dev

apt-get install libgstreamer0.10-0-dbg libgstreamer0.10-0 libgstreamer0.10-dev

apt-get install libxine1-ffmpeg libxine-dev libxine1-bin

apt-get install libunicap2 libunicap2-dev

apt-get install libdc1394-22-dev libdc1394-22 libdc1394-utils

apt-get install swig

apt-get install libv4l-0 libv4l-dev

apt-get install python-numpy

apt-get install libpython2.6 python-dev python2.6-dev #You must installthis for python support

最好是使用如下方法安装：

在终端输入：gedit topack，出现一个文本编辑框，在文本框第一行中输入：#! /bin/sh，然后把上面的包粘帖进去保存，回到终端输入：sudo chmod +x topack, 再运行脚本 sudo ./topack.。一直等待安装完成。

第二步：下载OpenCv-2.2.0.tar.bz2，并解压到相应文件夹

第三步：安装cmake，首先，在与源码包同级的目录下新建一个文件夹OpenCV-build，然后安装cmake。终端下sudo apt-get install cmake，然后sudo apt-get install cmake-qt-gui，两个安装成功后，终端输入cmake-gui，会打开一个界面：点击Browse Source选择刚才解压的源码文件夹，再点击Browse Build选择刚才新建的OpenCV-build文件夹，点击configure按钮，这时Generate按钮应该已经可以点击了，不过Generate按钮还是灰色，再点一次configure按钮试试，应该就可以了，点击Generate按钮之后，可以看到下方有提示成功。

第四步：打开OpenCV-build文件夹，里面已经出现了Makefile文件。打开终端, 转到OpenCV-build下，输入make，应该就会出现这么一连串犀利的安装过程了...

第五步：最后，输入sudo make install ，完成整个安装。

第六步：终端下转到刚才解压的OpenCV-2.2.0\samples\c文件夹下，里面有一个build_all.sh脚本，执行之：bash ./build_all.sh，成功之后，ls命令查看，生成了一个facedetect执行文件，./facedetect执行之！如果弹出一个捕捉脸部的窗口，那么恭喜，你成功了。

注：如果在最后执行facedetect时报错：./facedetect: error while loading shared libraries: libopencv_core.so.2.2: cannot open shared object file: No such file or directory。

再终端执行：export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib

再执行：./facedetect

小提醒一下：自己编译时应加上 `pkg-config opencv --libs --cflags opencv`一起编译。

安装完成。OVER

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