Can’t import cv2; “DLL load failed”

by

In my situation, when using Pycharm to import cv2, it returned ImportError: DLL not found. However, using python intepreter to import I got *ImportError: … not a win32 DLL … * instead. So, in this situation, I had to download Visual C++ 2015 redistribution package and problem solved.

So to anyone who meets the same error, please make sure you have the VC++ redistribution package which was used to compile the DLL packed along the module.

More Related Contents:

  1. Convert a 3D array to RGB valued array [closed]
  2. Simple Digit Recognition OCR in OpenCV-Python
  3. OpenCV 2.4 VideoCapture not working on Windows
  4. Windows Scipy Install: No Lapack/Blas Resources Found
  5. Python 32-bit memory limits on 64bit windows
  6. ImportError: numpy.core.multiarray failed to import
  7. How can I add new dimensions to a Numpy array?
  8. Installing Numpy on 64bit Windows 7 with Python 2.7.3 [closed]
  9. how to convert an RGB image to numpy array?
  10. AttributeError: module ‘cv2.cv2’ has no attribute ‘createLBPHFaceRecognizer’
  11. How to use `cv2.findContours` in different OpenCV versions?
  12. Counting Cars OpenCV + Python Issue
  13. ImportError: cannot import name NUMPY_MKL
  14. RuntimeError: module compiled against API version a but this version of numpy is 9
  15. Sending live video frame over network in python opencv
  16. How do I install SciPy on 64 bit Windows?
  17. OpenCV for Python 3.x under Windows [duplicate]
  18. How to fast change image brightness with python + OpenCV?
  19. Convert RGB to black OR white
  20. Read a base 64 encoded image from memory using OpenCv python library
  21. How do I convert an OpenCV image (BGR and BGRA) to a pygame.Surface object
  22. How can I upgrade NumPy?
  23. Python OpenCV2 (cv2) wrapper to get image size?
  24. Automatic White Balancing with Grayworld assumption
  25. Cannot open “.mp4” video files using OpenCV 2.4.3, Python 2.7 in Windows 7 machine
  26. Python, OpenCV: Increasing image brightness without overflowing UINT8 array
  27. C++ conversion from NumPy array to Mat (OpenCV)
  28. Opencv matchTemplate and np.where(): keep only unique values
  29. Determine if an image exists within a larger image, and if so, find it, using Python
  30. cv2.imread: checking if image is being read

Leave a Comment