导入cv2 >> ModuleNotFoundError:没有名为“cv2”的模块

Question

    import cv2

ModuleNotFoundError: No module named 'cv2'
although it already installed but run in cmd only 
not working in any IDE like Vs or spyder or Jupyter 

我想让IDE导入OpenCv

Answer 1

try:
   import opencv-python
except:
    subprocess.check_call([sys.executable, "-m", "pip", "install", 'opencv-python'])

或者，在IDE中打开控制台并执行以下操作：

pip install opencv-python

您的IDE可能使用不同于控制台使用的python实例。