anaconda에서 opencv 설치
conda install --channel menpo opencv
import numpy as np import cv2 as cv for _ in range(1000): rgb = np.random.random((240, 320, 3)) r, g, b = cv2.split(rgb) bgr = cv2.merge([b, g, r]) cv.imshow('img', bgr) cv.waitKey(16) # ms cv.destroyAllWindows()