import cv2.cv as cv import numpy as np import time while True: for i in range(4000): a = cv.CreateImage((1024,1024), cv.IPL_DEPTH_8U, 1) b = cv.CreateMat(1024, 1024, cv.CV_8UC1) c = cv.CreateMatND([1024,1024], cv.CV_8UC1) print "pause..."