首页ubuntu18.04安装OpenCV

ubuntu18.04安装OpenCV

时间: 2023-10-12 07:01:55 浏览: 136

好的，以下是在Ubuntu 18.04上安装OpenCV的步骤： 1. 打开终端，更新源列表 ``` sudo apt-get update ``` 2. 安装OpenCV依赖项 ``` sudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev ``` 3. 安装Python依赖项（如果需要Python支持） ``` sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev ``` 4. 下载OpenCV ``` cd ~ git clone https://github.com/opencv/opencv.git cd opencv git checkout 4.5.3 ``` 5. 编译和安装OpenCV ``` mkdir build cd build cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local .. make -j4 sudo make install ``` 6. 验证OpenCV是否正确安装 ``` pkg-config --modversion opencv4 ``` 如果安装成功，会输出OpenCV的版本号。希望这些步骤可以帮助你在Ubuntu 18.04上安装OpenCV。

阅读全文