在Mac上将Python与Open CV链接

本文介绍了在Mac上将Python与Open CV链接的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在努力安装OpenCV以在Mac上使用Python http://www. jeffreythompson.org/blog/2013/08/22/update-installing-opencv-on-mac-mountain-lion/

I was working to install OpenCV to work with Python on my Machttp://www.jeffreythompson.org/blog/2013/08/22/update-installing-opencv-on-mac-mountain-lion/

我安装了所有东西，都没有问题，但是最后我遇到了有线问题，提到"OpenCV库"未连接

I got everything installed without problems, but by the end I got this wired problem mentioning that the "OpenCV library" is not connected

$ pkg-config --cflags opencv
-I/usr/local/include/opencv -I/usr/local/include

$ brew install opencv
Warning: opencv-2.4.6.1 already installed, it's just not linked

$ python
Python 2.7.3 (v2.7.3:70274d53c1dd, Apr  9 2012, 20:52:43)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

>>> import cv
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named cv
>>> import cv

推荐答案

对于它的价值，我认为您只是错过了我的说明.您需要将以下行添加到主文件夹中的.bash_profile文件中(如果该文件不存在，则创建它):

For what it's worth, I think you just missed a step in my instructions. You need to add the following line to your .bash_profile file in your Home folder (or create it if the file doesn't exist):

export PYTHONPATH=/usr/local/lib/python2.7/site-packages:$PYTHONPATH

在启动Python之前，请确保重新启动Terminal.

Be sure to restart Terminal before starting Python.

这篇关于在Mac上将Python与Open CV链接的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

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