在Ubuntu18.04安装opencv4.1.1

最新推荐文章于 2023-07-08 15:40:33 发布

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最新推荐文章于 2023-07-08 15:40:33 发布 · 991 阅读

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本文提供了一个详细的指南，教你如何在Ubuntu环境下从源码安装OpenCV 4.1.1版本，包括安装必要的依赖包、设置虚拟环境、下载OpenCV源码、配置CMake参数以及进行编译和安装等步骤。

#1
sudo apt-get update

#2
sudo apt-get install build-essential cmake unzip pkg-config

#3
sudo apt-get install libjpeg-dev libpng-dev libtiff-dev 

#4
#sudo add-apt-repository "deb http://security.ubuntu.com/ubuntu xenial-security main"
#sudo apt update
#sudo apt install libjasper1 libjasper-dev


#5
sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
sudo apt-get install libxvidcore-dev libx264-dev

#6
sudo apt-get install libgtk-3-dev 


#7
sudo apt-get install libatlas-base-dev gfortran

#8
sudo apt-get install python3-dev
#注意这里会选中一些英伟答的驱动

#9
cd ~
#wget -O opencv.zip https://github.com/opencv/opencv/archive/4.1.1.zip
#wget -O opencv_contrib.zip https://github.com/opencv/opencv_contrib/archive/4.1.1.zip

#10
#unzip opencv.zip
#unzip opencv_contrib.zip


#11
#mv opencv-4.1.1 opencv
#mv opencv_contrib-4.1.1 opencv_contrib


#12
wget https://bootstrap.pypa.io/get-pip.py
sudo python3 get-pip.py

#13
sudo pip install virtualenv