树莓派bullseye安装opencv最新
时间: 2023-12-25 11:06:36 浏览: 124
在树莓派Bullseye上安装最新版本的OpenCV可以按照以下步骤进行:
1. 首先,更新树莓派系统软件包:
```
sudo apt-get update
sudo apt-get upgrade
```
2. 安装OpenCV所需的依赖库:
```
sudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
sudo apt-get install libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libdc1394-22-dev
```
3. 下载OpenCV源代码:
```
cd ~
git clone https://github.com/opencv/opencv.git
```
4. 编译和安装OpenCV:
```
cd opencv
mkdir build
cd build
cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local ..
make -j4
sudo make install
```
5. 配置OpenCV环境变量:
```
echo 'export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH' >> ~/.bashrc
source ~/.bashrc
```
现在,你已经成功地安装了最新版本的OpenCV。你可以在树莓派上运行OpenCV示例代码或自己的OpenCV应用程序了。
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