ubuntu20.04中python怎么import cv2
时间: 2024-04-25 10:25:18 浏览: 44
在Ubuntu 20.04中,你可以通过安装OpenCV来使用cv2库。首先,你需要更新软件源并安装libopencv-dev和python3-opencv包。你可以通过运行以下命令来完成这个过程:
```
sudo apt update
sudo apt install libopencv-dev python3-opencv
```
这样就可以安装OpenCV并使用cv2库了。在Python中,你可以使用以下代码来导入cv2库:
```
import cv2
```
这样你就可以在Ubuntu 20.04中使用cv2库了。\[1\]
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