python opencv cv2不提示，出现黄色高亮

pycharm出现黄色代表标记，运行不报错

解决办法

鼠标放到cv2上，安住ctrl键+坐标左键，进入cv2的__init__文件下，将文件中的所有代码注释掉

# import importlib
#
# from .cv2 import *
# from .data import *
#
# # wildcard import above does not import "private" variables like __version__
# # this makes them available
# globals().update(importlib.import_module('cv2.cv2').__dict__)

然后在下面写入下面代码

# import importlib
#
# from .cv2 import *
# from .data import *
#
# # wildcard import above does not import "private" variables like __version__
# # this makes them available
# globals().update(importlib.import_module('cv2.cv2').__dict__)


import sys
import os
import importlib
os.environ["PATH"] += os.pathsep + os.path.dirname(os.path.realpath(__file__))
from .cv2 import *
globals().update(importlib.import_module('cv2.cv2').__dict__)

解决效果

ok，成功

参考文档

https://blog.csdn.net/qq_36735489/article/details/82110972