yum -y groupinstall "Development Tools"
yum -y install numpy opencv* python-setuptools cmake libjpeg-turbo-devel python-devel bzip2-devel bzip2
wget http://dlib.net/files/dlib-19.9.tar.bz2
tar -xjf dlib-19.9.tar.bz2
cd dlib-19.9
python setup.py install