$ sudo apt-get install build-essential cmake git pkg-config The pkg-config is likely already installed, but be sure to include it just in case. We’ll be using git to pull down the OpenCV repositories ...

Add OpenCV’s site-packages path to global site-packages. When brew is done compiling and installing OpenCV3, we will update path of site-packages directory which contains cv2.so file to Homebrew ...

OpenCV is an amazing image processing library that can come really handy. In this article, we're going over how to install OpenCV in Ubuntu.