1. ［转］Ubuntu下安装opencv 系统: Ubuntu 10.04 (1) 安装依赖包 $ sudo apt-get install build-essential libgtk2.0-dev libavcodec-dev libavformat-dev libjpeg62-dev libtiff4-dev cmake libswscale-dev libjasper-dev (2) 下载OpenCV-2.0.0 $ wget http://sourceforge.net/projects/opencvlibrary/files/opencv-unix/2.0/OpenCV-2.0.0.tar.bz2/download $ tar -xvf OpenCV-2.0.0.tar.bz2 $ cd OpenCV-2.0.0 (3) 配置编译环境 $ ./configure --prefix=/usr/local --enable-apps --enable-shared --with-ffmpeg --with-gnu-ld --with-x --without-quicktime CXXFLAGS=-fno-strict-aliasing (4) 编译、安装 $ make $ make install (5) 配置库路径,加入环境变量 $ sudo gedit /etc/ld.so.conf.d/opencv.conf 添加opencv库的安装路径: /usr/local/lib $ sudo ldconfig $ sudo gedit /etc/bash.bashrc 添加PKG_CONFIG_PATH变量: PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig export PKG_CONFIG_PATH (6) 测试 $ cd ~ $ mkdir openCV_samples $ cp /usr/local/share/opencv/samples/c/* openCV_samples $ cd openCV_samples $ chmod +x build_all.sh $ ./build_all.sh $ ./drawing $ ./bgfg_segm tree.avi (7) 实例 $ mkdir hello $ cd hello $ vim hello.c #include <cv.h>   #include <cxcore.h>   #include <highgui.h>   int main( int argc, char *argv[] )   {           char *filename = "lena.jpg";       IplImage* pImg = cvLoadImage( filename, 1);       cvNamedWindow( "lena", CV_WINDOW_AUTOSIZE );       cvShowImage( "lena", pImg );       cvWaitKey( 0 );       cvDestroyWindow( "lena" );       cvReleaseImage( &pImg );       return 0;   }   $ gcc `pkg-config --cflags --libs opencv` hello.c -o hello $ ./hello 来源：http://blog.csdn.net/Veini/archive/2010/05/29/5633874.aspx

Yanqing Su Posted at 2011-05-25 17:00 CST Last modified at 2011-05-25 17:00 CST Link to this poster Top