OpenCV2.3.1在CentOS6.5下的安装

ゝ一纸荒年。 2022-08-13 12:57 153阅读 0赞

安装的linux版本是centos6.5，选择的是opencv2.3.1。不是很新的版本。因为在安装opencv2.4.9的时候，make的过程中出现了问题.

**一：安装依赖包**

依赖包用yum安装就可以了，需要以下安装包：

yum install cmake gcc gcc-c++ gtk+-devel gimp-devel gimp-devel-tools gimp-help-browser zlib-devel libtiff-devel libjpeg-devellibpng-devel gstreamer-devel libavc1394-devel libraw1394-devel libdc1394-develjasper-devel jasper-utils swig python libtool nasm

**二：生成make文件并安装**

Opencv2.3.1可以在官网上下载(链接http://opencv.org/这段时间官网跳转到莫名的网址)，如有需要可以和我联系。

具体步骤为：

(1)cd opencv2.3.1

(2)cmake -D CMAKE\_BUILD\_TYPE=RELEASE -D CMAKE\_INSTALL\_PREFIX=/usr/local -D BUILD\_NEW\_PYTHON\_SUPPORT=NO .

//这里可能提示line44错误. 进去Cmakelist.txt,把第44行注释掉

// 注意NO后面为空格\+.必不可少。

截图表示生成cmake文件成功

![Center][]

(3)cmake

(4)sudo make install

**三:配置**

新建文件 /etc/ld.so.conf.d/opencv.conf  
在文件中添加 /usr/local/lib  
保存之后执行配置  
 sudo ldconfig

// 因为在ld.so.conf文件中将所有的/etc/ld.so.conf.d/\*.conf文件都包含进来了

**四：环境变量配置**

sudo vim/etc/bashrc

PKG\_CONFIG\_PATH=$PKG\_CONFIG\_PATH:/usr/local/lib/pkgconfig

export PKG\_CONFIG\_PATH

保存之后执行

source /etc/bashrc

**五.测试安装是否成功**

cd OpenCV-2.3.1/samples/c

chmod +x build\_all.sh

./build\_all.sh

编译结束之后执行

./facedetect cascade="/usr/local/share/OpenCV/haarcascades/haarcascade\_frontalface\_alt.xml"--scale=1.5 lena.jpg

如果安装成功的话，lena脸上会有一个蓝色的圈

![Center 1][]

**六：eclipe for c/c++及测试opencv小案例**

(1)Eclipse for c/c++ 下载地址 [ https://www.eclipse.org/downloads/][https_www.eclipse.org_downloads](这时我才知道eclipse原来有这么多版本，这么地强大)

解压后用./eclipse 打开即可。当然在打开之前机子上是需要安装jdk的。可以用root用户执行：

vi /etc/profile 后面加上：

export JAVA\_HOME=/usr/java/jdk1.8.0\_20

export PATH=$JAVA\_HOME/bin/:$PATH

exportCLASSPATH=.:$JAVA\_HOME/lib/dt.jar:$JAVA\_HOME/lib/tools.jar

然后再source /etc/profile就可以了。可以用java –version进行测试是否安装成功

(1) eclipse与opencv的配置简单说下了，和windows下很相似，可以看我之前的blog：[http://blog.csdn.net/lu597203933/article/details/11175811][http_blog.csdn.net_lu597203933_article_details_11175811]如果不明白可以留言

点击项目>properties>C/C++ Build>Settings > GCCC++ Complier>includes 写入：

/usr/local/include

/usr/local/include/opencv

/usr/local/include/opencv2

在GCC C++ Linker > Libraries >

Libraries:填入相应的.so文件。注意这里libopencv\_imgproc.so只需填入opencv\_imgproc就可以了。

Library search path: /usr/local/lib

![Center 2][]

**七：安装opencv2.4.9出现的问题**

当make的过程中会出现如下的错误：

Building CXX object modules/ocl/CMakeFiles/opencv\_ocl.dir/src/hog.cpp.o

c++: Internal error: Killed (program cc1plus)

Please submit a full bug report.

See <http://bugzilla.redhat.com/bugzilla> forinstructions.

make\[2\]: \*\*\*\[modules/ocl/CMakeFiles/opencv\_ocl.dir/src/hog.cpp.o\] Error 1

make\[1\]: \*\*\* \[modules/ocl/CMakeFiles/opencv\_ocl.dir/all\]Error 2

make: \*\*\* \[all\] Error 2

这里我在网上搜索了下，可能是内存不足引起的，因为我的是在虚拟机上测试的。

链接：1：[http://bbs.aliyun.com/read/168962.html?spm=0.0.0.0.TmL6o0][http_bbs.aliyun.com_read_168962.html_spm_0.0.0.0.TmL6o0]

2：[http://blog.csdn.net/wang1144/article/details/25387079][http_blog.csdn.net_wang1144_article_details_25387079]

**参考文献：**

1：[http://docs.opencv.org/doc/tutorials/introduction/linux\_install/linux\_install.htmlopencv2.4.9][http_docs.opencv.org_doc_tutorials_introduction_linux_install_linux_install.htmlopencv2.4.9] documentation

2: [ http://opencv-users.1802565.n2.nabble.com/openCV-installation-problem-td5129843.html][http_opencv-users.1802565.n2.nabble.com_openCV-installation-problem-td5129843.html]opencv installation problem

3: [ http://www.cnblogs.com/zlbeidou/p/3209029.html][http_www.cnblogs.com_zlbeidou_p_3209029.html]在centos 6.4下安装opencv 2.3.1

4: [ http://blog.csdn.net/star\_liux/article/details/8975814][http_blog.csdn.net_star_liux_article_details_8975814]

5: [ http://www.cnblogs.com/changingivan/archive/2013/01/17/2864076.html][http_www.cnblogs.com_changingivan_archive_2013_01_17_2864076.html]

6: [ http://blog.sciencenet.cn/blog-830496-778851.html][http_blog.sciencenet.cn_blog-830496-778851.html]Java JDK 8 的安装以及环境变量的配置(Linux and Windows)

7: [ http://blog.csdn.net/jonathanlin2008/article/details/6016312][http_blog.csdn.net_jonathanlin2008_article_details_6016312]如何在Linux下用eclipse开发C/C++程序

8: [ http://blog.csdn.net/dlutbrucezhang/article/details/9669049][http_blog.csdn.net_dlutbrucezhang_article_details_9669049]Linux下使用Eclipse开发C/C++程序

作者：小村长 出处：[http://blog.csdn.net/lu597203933][http_blog.csdn.net_lu597203933] 欢迎转载或分享，但请务必声明文章出处。 （新浪微博：小村长zack, 欢迎交流！）

[Center]: /images/20220810/4392ab5d57694d09a913e33a41eb2264.png
[Center 1]: /images/20220810/1a56893192dd42538213a2b4b1cac7f7.png
[https_www.eclipse.org_downloads]: https://www.eclipse.org/downloads/
[http_blog.csdn.net_lu597203933_article_details_11175811]: http://blog.csdn.net/lu597203933/article/details/11175811
[Center 2]: /images/20220810/4114e9da758148baac7c704b905c976c.png
[http_bbs.aliyun.com_read_168962.html_spm_0.0.0.0.TmL6o0]: http://bbs.aliyun.com/read/168962.html?spm=0.0.0.0.TmL6o0
[http_blog.csdn.net_wang1144_article_details_25387079]: http://blog.csdn.net/wang1144/article/details/25387079
[http_docs.opencv.org_doc_tutorials_introduction_linux_install_linux_install.htmlopencv2.4.9]: http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html%20opencv2.4.9
[http_opencv-users.1802565.n2.nabble.com_openCV-installation-problem-td5129843.html]: http://opencv-users.1802565.n2.nabble.com/openCV-installation-problem-td5129843.html
[http_www.cnblogs.com_zlbeidou_p_3209029.html]: http://www.cnblogs.com/zlbeidou/p/3209029.html
[http_blog.csdn.net_star_liux_article_details_8975814]: http://blog.csdn.net/star_liux/article/details/8975814
[http_www.cnblogs.com_changingivan_archive_2013_01_17_2864076.html]: http://www.cnblogs.com/changingivan/archive/2013/01/17/2864076.html
[http_blog.sciencenet.cn_blog-830496-778851.html]: http://blog.sciencenet.cn/blog-830496-778851.html
[http_blog.csdn.net_jonathanlin2008_article_details_6016312]: http://blog.csdn.net/jonathanlin2008/article/details/6016312
[http_blog.csdn.net_dlutbrucezhang_article_details_9669049]: http://blog.csdn.net/dlutbrucezhang/article/details/9669049
[http_blog.csdn.net_lu597203933]: http://blog.csdn.net/lu597203933