---
title: Python导入opencv模块报错，提示：ImportError: libGL.so.1: cannot open shared object file: No such file or directory
description: "Python导入opencv模块报错。操作及提示如下："
url: https://www.hiascend.com/document/detail/zh/Atlas200IDKA2DeveloperKit/latest/Appendices/faq/faq_0027.html
sourcePath: /source/zh/Atlas200IDKA2DeveloperKit/23.0.RC2/Appendices/faq/faq_0027.html
indexId: a9b482eee96adc783633900f2b8f972e29ef2f8be4f689c4c7e0299a5cadc93674
---
# Python导入opencv模块报错，提示：ImportError: libGL.so.1: cannot open shared object file: No such file or directory

#### 现象描述

Python导入opencv模块报错。操作及提示如下：

```
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
Cell In[1], line 1
----> 1 import cv2
2 import numpy as np
3 import ipywidgets as widgets
File
~
/miniconda3/lib/python3.9/site-packages/cv2/__init__.py:181
176             if DEBUG: print("Extra Python code for", submodule, "is loaded")
178     if DEBUG: print('OpenCV loader: DONE')
--> 181 bootstrap()
File
~
/miniconda3/lib/python3.9/site-packages/cv2/__init__.py:153, in bootstrap()
149 if DEBUG: print("Relink everything from native cv2 module to cv2 package")
151 py_module = sys.modules.pop("cv2")
--> 153 native_module = importlib.import_module("cv2")
155 sys.modules["cv2"] = py_module
156 setattr(py_module, "_native", native_module)
File
~
/miniconda3/lib/python3.9/importlib/__init__.py:127, in import_module(name, package)
125             break
126         level += 1
--> 127 return _bootstrap._gcd_import(name[level:], package, level)
ImportError: libGL.so.1: cannot open shared object file: No such file or directory
```


#### 解决方案

根据错误提示，环境中缺少“libGL.so.1”文件，即缺少GL库文件。执行如下操作安装安装GL库。

- Ubuntu22.04版本镜像：

```
# 更新apt-get
apt-get update
# 安装GL库
apt install libgl1-mesa-glx
```


- OpenEuler22.03版本镜像：

```
# 安装GL库
pip3 install opencv-python-headless
```