在redhat中安装opencv
时间: 2023-11-20 20:43:57 浏览: 48
在Red Hat系统中,可以使用以下命令安装OpenCV:
1. 更新系统软件包:
```
sudo yum update
```
2. 安装OpenCV依赖库:
```
sudo yum install epel-release
sudo yum install cmake git gtk2-devel pkgconfig numpy ffmpeg-devel gstreamer-plugins-base-devel libdc1394-devel libv4l-devel mesa-libGL mesa-libGL-devel mesa-libGLU-devel libXext-devel libXt-devel
```
3. 下载OpenCV源代码:
```
git clone https://github.com/opencv/opencv.git
cd opencv
```
4. 创建构建目录并编译安装OpenCV:
```
mkdir build
cd build
cmake ../
make
sudo make install
```
注意:如果您只需要使用Python绑定的OpenCV,可以在cmake时添加参数-D BUILD_opencv_python3=ON,然后重新编译和安装:
```
cmake -D BUILD_opencv_python3=ON ../
make
sudo make install
```
5. 验证OpenCV的安装:
```
pkg-config --modversion opencv
```
如果成功安装,应该会输出OpenCV的版本号。