victorbstan

import opencv
#this is important for capturing/displaying images
from opencv import highgui 
import pygame
import sys

camera = highgui.cvCreateCameraCapture(0)
def get_image():
    im = highgui.cvQueryFrame(camera)
    # Add the line below if you need it (Ubuntu 8.04+)

snegovick

local sutil = {}

function sutil.getchar(ttyfile)
   return ttyfile:read(1)
end

function sutil.readall_timeout(ttyfile, n, time)
   local data = ""
   local ret = true
   local ctr = 0