Install opencv on Centos

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研究centos 有很長一段時間了,一直沒有寫過這方面的感覺,今天在看到網友的一篇文章時,結合親身體會就下面安裝opencv的一些步驟與大家共用。

CentOS OpenCV已被廣泛應用但是也在不斷的更新,這裡介紹CentOS OpenCV安裝設定使用,協助大家安裝更新CentOS OpenCV系統。如何在Linux下編
譯CentOS OpenCV? (OS) (Linux) (CentOS) (Image Processing) (C/C++)
Abstract
CentOS OpenCV是一個C/C++開源的Computer Vision(計算機視覺)函式庫,在Windows上只要直接安裝即可,但在Linux需手動編譯,本文為我在
CentOS 5.1的編譯心得。

Introduction
Step 1:
至SourceForge.net : Open Computer Vision Library下載Linux版的opencv-1.0.0.tar.gz。

Step 2:
將opencv-1.0.0.tar.gz解壓縮
[[email protected] ~]# tar -zxvf opencv-1.0.0.tar.gz

Step 3:
進入opencv目錄
[[email protected] ~]# cd opencv-1.0.0

Step 4:
偵測作業環境,設定OpenCV安裝在/usr/local/opencv目錄下
[[email protected] opencv-1.0.0]# ./configure --prefix=/usr/local/opencv

Step 5:
編譯CentOS OpenCV
[[email protected] opencv-1.0.0]# make

Step 6:
安裝CentOS OpenCV
[[email protected] opencv-1.0.0]# make install

Step 7:
更新動態連結庫
[[email protected] opencv-1.0.0]# vi /etc/ld.so.conf
加入
include ld.so.conf.d/*.conf
/usr/local/opencv/lib
存檔後執行
[[email protected] opencv-1.0.0]# ldconfig

Step 8:
測試CentOS OpenCV是否安裝成功
[[email protected] opencv-1.0.0]# cd samples/c
[[email protected] c]# gcc -I/usr/local/opencv/include/opencv -L/usr/local/opencv/lib -lhighgui -lstdc++ drawing.c -o drawing
[[email protected] c]# ./drawing

Install opencv on Centos

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