Bump version to latest OpenCV release, add build support for Python 3

[burningion]

Hello!

Thanks for your script! I've added Python 3 support and bumped the OpenCV version to the latest release for the TX1. I've run this locally, and tested installation in both the Python 2 and 3 environment. All seems to work well!

Not sure about the added libgtk-3-dev, libatlas-base-dev, and gfortran additions, but another post said these were required.

Thanks!

[benelgiac]

Hi,

I have just used the script as a basis to compile OpenCV 3.4, with support for python3 bindings and, most importantly, including also the opencv-contrib repository, which I needed for tracking. It all works well using:

• opencv master 9deaddc
• opencv_contrib master 0ef1196

and adding the simple define

-DOPENCV_EXTRA_MODULES_PATH=$HOME/opencv_contrib/modules

assuming that "$HOME/opencv_contrib" is the folder where you have cloned that repository.

Cheers