Step 5: Install OpenCV Step 5.1 : Compile & Install OpenCV Pip install numpy scipy matplotlib scikit-image scikit-learn ipython pandas # Now install python libraries within this virtual environment
If you find this annoying and want to use command python to run python2, add following line to ~/.bash_profile.Įcho "VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python2" > ~/.bash_profileĮcho "source /usr/local/bin/virtualenvwrapper.sh" > ~/.bash_profile To run python scripts you should run command python2 and python3 for Python 2 & 3 respectively. We want to use Python installed by Homebrew because it makes installing/managing packages easier. This is the python distribution which comes with your OS and not installed by Homebrew.