Problems in Installing openCV on Mac

I have installed the openCV3 successfully yesterday. And I find there are lots of problems even wrong ways in the website. So I decide to write this article to tell others who ready to install openCV after me so that you can use the simple and right way.

Before I tell the details, there is a video which is easy to understand the the whole process on YouTube.

In this article, I will tell you the steps of installing openCV and the details of these steps.Then, I will show you some common problems and their solutions.