树莓派运行报错，请问这个怎样解决？？ModuleNotFoundError: No module named 'cv2'

[huangweian]

root@raspberrypi:~/TrWebOCR-master# python backend/main.py
Traceback (most recent call last):
File "backend/main.py", line 10, in
from backend.webInterface import tr_run
File "/root/TrWebOCR-master/backend/webInterface/tr_run.py", line 8, in
import tr
File "/root/TrWebOCR-master/backend/tr/init.py", line 2, in
from .tr import *
File "/root/TrWebOCR-master/backend/tr/tr.py", line 6, in
import cv2
ModuleNotFoundError: No module named 'cv2'

[Alisen]

这个是python里面没有安装opencv的报错，安装一下应该就可以了~

[shuaidie]

pip install python-opencv