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..."