trying to align by div x2 & x3 by 10 and after x2 + x3 mul 10.
Also div x4 & x5 by 10 and after x4 + x5 mul 10
This now get pass the m = dwt.fwt97_2d(m, 3)
but fails when
Traceback (most recent call last):
  File "t_wave.py", line 15, in <module>
    dwt.seq_to_img(m, pix)
  File "/run/media/vidal/ef8bceae-4730-4810-b594-ce6aafd13919/vidal/fedora20_ws009/jpeg-2000-test/ipython_fixbv/wavelet97lift.py", line 207, in seq_to_img
    pix[col,row] = m[row][col]
OverflowError: Python int too large to convert to C long