1. 程式人生 > >No module named 'cv2'出錯

No module named 'cv2'出錯

當在python 3.6裡執行課程裡的強化學習程式時,出現如下出錯,怎麼辦呢?

>>> 
= RESTART: D:\work\csdn\tensorflow\DeepLearningFlappyBird\deep_q_network.py =
Traceback (most recent call last):
  File "D:\work\csdn\tensorflow\DeepLearningFlappyBird\deep_q_network.py", line 8, in <module>
    import cv2
ModuleNotFoundError: No module named 'cv2'

可以看到缺少cv2模組,這時就需要下載opencv模組,可以通過下面命令進行:

D:\AI\sample\tensorforce>pip install opencv-contrib-python

當安裝完成之後,就可以了。

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