opencv 4.4.0 install compile
# 필요한 패키지이지만 필요 없는거 골라내기 어려움. $ sudo yum install opencv opencv-devel opencv-python $ sudo yum install epel-release git gcc gcc-c++ cmake3 qt5-qtbase-devel \ python python-devel python-pip cmake python-devel python34-numpy \ gtk2-devel libpng-devel jasper-devel openexr-devel libwebp-devel \ libjpeg-turbo-devel libtiff-devel libdc1394-devel tbb-devel numpy \ eigen3-devel gstreamer-plugins-base-dev..
