ubuntu 20.04 安装opencv 3.4.4.19 失败

[ghost]

[ghost]

安装最新版的opencv和其他依赖后运行该项目报错

[ghost]

[ghost]

Traceback (most recent call last):
File "backend/main.py", line 55, in
app = make_app()
File "backend/main.py", line 31, in mak
e_app
from backend.webInterface import tr_r
un
File "/root/TrWebOCR/backend/webInterfa
ce/tr_run.py", line 7, in
import cv2
File "/usr/local/lib/python3.8/dist-pac
kages/cv2/init.py", line 8, in
from .cv2 import *
ImportError: libGL.so.1: cannot open shar
ed object file: No such file or directory

[ghost]

os verison
ubuntu 20.04
python 3.8
opencv(pip install opencv-python 直接安装)

[monkey6]

python版本不对，安装3.7的python版本就可以了