我在 mac OSX 上安装了 OpenCV 3.1,我还在
/Library/Python/2.7/site-packages:
cv2.so -> /usr/local/Cellar/opencv3/3.1.0_3/lib/python2.7/site-packages/cv2.so
但是当我在终端中导入 cv2 时,我得到了这个错误:
>>> import cv2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: dlopen(/Library/Python/2.7/site-packages/cv2.so, 2): Library not loaded: /usr/local/opt/webp/lib/libwebp.6.dylib
Referenced from: /usr/local/Cellar/opencv3/3.1.0_3/lib/libopencv_imgcodecs.3.1.dylib
Reason: image not found
然后我尝试使用mac端口安装webp:
sudo port install webp
但是在那之后我在python中导入cv2时仍然遇到上面的错误:
ImportError: dlopen(/Library/Python/2.7/site-packages/cv2.so, 2): Library not loaded: /usr/local/opt/webp/lib/libwebp.6.dylib