ubuntu16.04 install OpenCV3.4 OpenCV_Contri

最新推荐文章于 2025-06-16 13:30:36 发布

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#ubuntu #opencv3.4 #opencv_contri #linux #16.04

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本文详细介绍了如何从GitHub克隆OpenCV及其贡献模块，安装必要的依赖，并配置环境进行编译。涵盖了从下载源码到完成安装的全过程，特别指出OpenCV3.4版本可能存在的问题。

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git clone https://github.com/Itseez/opencv.git
git clone https://github.com/Itseez/opencv_contrib.git

you may wait for a while to download.

install dependence:

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

make:

cd opencv_contri dir and git checkout -b 3.4

cd opencv dir and git checkout -b 3.4

mkdir build //in opencv dir

cmake -DOPENCV_EXTRA_MODULES_PATH=xx/xx/opencv_contrib/modules/ .. //you may wait for a while to download when cmaking

make -j8

sudo make install

reference : https://www.cnblogs.com/fx-blog/p/8213704.html

opencv3.4.2 may not ok!!! opencv3.4may ok!!!