__author__ = 'chunk'

import numpy as np
import pylab as P
import pylab as plt

import mjpeg
import mjsteg
import jpegObj
from  msteg.steganography import F3, F4, LSB
from common import *


timer = Timer()

sample = [[7, 12, 14, -12, 1, 0, -1, 0],
          [6, 5, -10, 0, 6, 0, 0, 0],
          [0, 6, -5, 4, 0, -1, 0, 0],
          [0, -3, 0, 1, -1, 0, 0, 0],
          [-3, 5, 0, 0, 0, 0, 0, 0],
          [2, -1, 0, 0, 0, 0, 0, 0],
          [0, 0, 0, 0, 0, 0, 0, 0],
          [0, 0, 0, 0, 0, 0, 0, 0]]

txtsample = [116, 104, 105, 115, 32, 105, 115, 32, 116, 111, 32, 98, 101, 32, 101, 109, 98, 101, 100, 101, 100, 46, 10]

if __name__ == '__main__':
    f3test = F3.F3()
    f3test.embed_raw_data("res/test3.jpg", "res/embeded", "res/steged.jpg")
    f3test.extract_raw_data("res/steged.jpg", "res/extracted")

    pass