Conda Python 3.5 and OpenCV 3 With Matplotlib and QT5 Backend

As the title suggests, we’ll be working with the Conda Python library and OpenCV 3 as well as Matplotlib and QT5. Let’s get to work:
Create the Conda Environment With Python 3.5
$ conda create -n python35 python=35
$ conda activate python35
Inside the Conda environment, we need to install pyqt5, pyside, pyobj-core, pyobjc-framework-cocoa packages: