sudo apt install build-essential cmake pkg-config
Install image and video I/O libraries
sudo apt install libjpeg-dev libpng-dev libtiff-dev
sudo apt install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
sudo apt install libxvidcore-dev libx264-dev
Install GTK+ for our GUI backend
sudo apt install libgtk-3-dev
Install mathematical optimizations for OpenCV
sudo apt install libatlas-base-dev gfortran
Install the Python 3 development headers
sudo apt install python3-dev