OpenCV 설치 for Python

OPTION 1: INSTALL OPENCV FROM THE UBUNTU OR DEBIAN REPOSITORY

sudo apt-get install libopencv-dev python-opencv

OPTION 2: INSTALL OPENCV FROM THE OFFICIAL SITE

sudo apt-get autoremove libopencv-dev python-opencv

Download the installation script and execute:

https://github.com/milq/scripts-ubuntu-debian/blob/master/install-opencv.sh

bash install-opencv.sh

After that, run this command to use opencv in python:

sudo apt-get install python-opencv

If python shows an error like 'libdc1394 error: Failed to initialize libdc1394', then run this command:

sudo ln /dev/null /dev/raw1394