The easiest way to use OpenCV with python

How to use OpenCV with python

For Mac

For Mac, with numpy installed

  1. Install OpenCV with Homebrew
  2. Pass PYTHONPATH to the python package in OpenCV or put the symbolic links of cv.py and cv2.so under the site-packages of python.

It will be like that.

For Linux

If it is Linux, you cannot download it with yum. Therefore,

  1. Download OpenCV
  2. Build after specifying various paths
  3. Installation

However, if you are using pyenv or virtualenv, it is troublesome to specify the path, and if you switch versions, you may not be able to use it. In fact, I'm stuck with this and can't use the python & OpenCV environment on linux. I'm in trouble because I want to use python & OpenCV on AWS.

In any case, ** Too annoying **

The easiest and fastest way

Create anaconda environment with pyenv and install opencv with anaconda command.

If pyenv is already installed

pyenv install anaconda-2.1.0
pyenv global anaconda-2.1.0
pyenv rehash

After installation, just execute the following command. It's too easy and looks sharp.

conda install -c https://conda.binstar.org/jjhelmus opencv

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