ubuntu22.04安装opencv 检验
时间: 2024-10-07 07:02:06 浏览: 42
Ubuntu 22.04安装OpenCV通常涉及几个步骤。首先,你需要更新系统并添加软件包源:
```sh
sudo apt update && sudo apt upgrade
```
然后,你可以通过apt安装依赖的开发库,如`build-essential`, `git`和`cmake`:
```sh
sudo apt install build-essential git cmake
```
接下来,你需要从GitHub克隆OpenCV的官方仓库:
```sh
git clone https://github.com/opencv/opencv.git
git clone https://github.com/opencv/opencv_contrib.git
cd opencv
```
配置OpenCV,选择所需的模块,并指定安装位置(比如,如果你想安装到默认的/usr/local目录):
```sh
mkdir -p build
cd build
cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D INSTALL_PREFIX=/usr/local \
-D WITH_CUDA=OFF \
-D OPENCV_EXTRA_MODULES_PATH=~/opencv_contrib/modules \
..
```
最后,编译并安装OpenCV:
```sh
make -j$(nproc) && sudo make install
```
安装完成后,你可以通过`pkg-config`验证OpenCV是否已经成功安装:
```sh
pkg-config --modversion opencv
```
阅读全文
相关推荐
![-](https://img-home.csdnimg.cn/images/20241231044955.png)
![-](https://img-home.csdnimg.cn/images/20241231044930.png)
![-](https://img-home.csdnimg.cn/images/20241231044736.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![gz](https://img-home.csdnimg.cn/images/20210720083447.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)