我已尝试使用conda install -c conda-forge opencv在我的mac上安装opencv，并在此post中写入。
但是，当我尝试在python中导入cv2模型时。发生错误：
Python 3.6.3 |Anaconda, Inc.| (default, Nov 3 2017, 12:34:11)
[GCC 4.2.1 Compatible Clang 4.0.1 (tags/RELEASE_401/final)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
\>>> import cv2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: dlopen(/Users/keen/anaconda3/envs/py3/lib/python3.6/site-packages/cv2.cpython-36m-darwin.so, 2): Library not loaded: @rpath/libopenblasp-r0.2.19.dylib
Referenced from: /Users/keen/anaconda3/envs/py3/lib/libopencv_hdf.3.2.0.dylib
Reason: image not found
看起来python找不到libopenblasp-r0.2.19.dylib
接下来我该怎么办？