def decode_message(file_path):
im = Image.open(file_path)
pix = im.load()
width, height = im.size
bitarray = []
for i in range(width*height):
bitarray.append(pix[i%width,i/width][0] & (1<<0))
print pix[15,0]
bitarray_to_ascii(bitarray)
def decode_message(file_path):
f = open(file_path, 'r+b')
map = mmap.mmap(f.fileno(), 0)
bit_array = []
for i in range(len(map)):
val = ord(map[-(i+1)]) & (1<<0)
bit_array.append(val)
print bitarray_to_ascii(bit_array)
map.close()
return True
