摘要：
主要参照：http://www.samontab.com/web/2010/04/installing-opencv-2-1-in-ubuntu/装opencv之前先要装一些软件：sudo apt-get install build-essential libgtk2.0-dev libavcodec-dev libavformat-dev libjpeg62-dev libtiff4-dev cmake libswscale-dev libjasper-dev在官网下载opencv源码，解压后进入目录，执行（注意有个“.”，作为cmake的参数表示当前目录）cmake .然后makesudo 阅读全文
