How to install OpenCV 3.x in Linux

最新推荐文章于 2025-10-30 17:54:56 发布

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最新推荐文章于 2025-10-30 17:54:56 发布 · 3.4k 阅读

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本文提供了在Linux系统中安装OpenCV 3.x的详细指南，包括依赖包的安装，从sourceforge下载源码或通过Git克隆，以及使用CMake进行编译和安装。涉及的依赖包有GCC、CMake、Git、GTK+、pkg-config、Python和Numpy等。安装流程涵盖创建临时目录、配置CMake参数、构建和安装OpenCV，以及可选的文档生成和测试运行。

Installation in Linux

依赖包安装

GCC 4.4.x or later
CMake 2.8.7 or higher
Git
GTK+2.x or higher, including headers (libgtk2.0-dev)
pkg-config
Python 2.6 or later and Numpy 1.5 or later with developer packages (python-dev, python-numpy)
ffmpeg or libav development packages: libavcodec-dev, libavformat-dev, libswscale-dev
[optional] libtbb2 libtbb-dev
[optional] libdc1394 2.x
[optional] libjpeg-dev, libpng-dev, libtiff-dev, libjasper-dev, libdc1394-22-dev

以上包可以使用终端，按照下面的命令安装；或者使用Synaptic Manager安装:

 
     [compiler] sudo apt-get install build-essential
[required] sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
[optional] sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev