;;; only good ones at the beginning, 0-131

filreg = '../FITS/AR8737_21oct99_11* ../FITS/AR8737_21oct99_12[012]* '+$
         '../FITS/AR8737_21oct99_123[012]* ../FITS/AR8737_21oct99_123325*'

  ;;; align the frames, equalize intensity

mkmov, mov, filreg

  ;;; find rms-values

num = (size(mov))(3)
rms = fltarr(num)
FOR i=0, num-1 DO rms(i) = stdev(mov(*, *, i))

f = findfile(filreg)

tim = 3600l*strmid(f, 23, 2)+60l*strmid(f, 25, 2)+strmid(f, 27, 2)
tim = tim-tim(0)

n_neu = tim(num-1)/30 + 1
t_neu = indgen(n_neu)*30

  ;;; equalize power spectra

enhance, mov

  ;;; remove distortions

rubb, mov, av=5, cell=24, step=16, range=4, /plot, /same

  ;;; now interpolate to equidistant timesteps

s = size(mov)
sx = s(1)
sy = s(2)

openw, 1, 'mov_interp.raw'
FOR i=0, sx-1 DO BEGIN
    FOR j=0, sy-1 DO BEGIN
        tmp = spline(tim, mov(i, j, *), t_neu)
        writeu, 1, fix(tmp)
    ENDFOR
    writeu, -1, string(i)
ENDFOR
close, 1

delvar, mov
mov = intarr(sx, sy, n_neu)
lin = intarr(n_neu)

openr, 1, 'mov_interp.raw'

FOR i=0, sx-1 DO BEGIN
    FOR j=0, sy-1 DO BEGIN
        readu, 1, lin
        mov(i, j, *) = lin
    ENDFOR
ENDFOR

close, 1
openw, 1, 'mov_interp.raw'
writeu, 1, mov
close, 1
delvar, mov

conefilt, 'mov_interp.raw', sx, sy, n_neu, 420

mov = intarr(sx, sy, n_neu)

openr, 1, 'sum.dat'
readu, 1, mov
close, 1

ref = total(mov, 3)
sh = intarr(2, n_neu)

FOR i=0, n_neu-1 DO BEGIN
    sh(*, i) = shc(ref(0:511, 30:413), mov(0:511, 30:413, i), /filt)
    print, i, sh(*, i)
ENDFOR
sh(0, *) = sh(0, *)-min(sh(0, *))
sh(1, *) = sh(1, *)-min(sh(1, *))

s1 = max(sh(0, *))
IF ((sx-s1)/2. NE (sx-s1)/2) THEN s1 = s1+1
s2 = max(sh(1, *))
IF ((sy-s2)/2. NE (sy-s2)/2) THEN s2 = s2+1

FOR i=0, n_neu-1 DO BEGIN
    mov(*, *, i) = shift(mov(*, *, i), sh(0, i), sh(1, i))
ENDFOR

mov = mov(s1:*, s2:*, *)
s = size(mov)
sx = size(1)
sy = size(2)

mm1 = scale_array(mov, top=2700, bot=200)


tt = t_neu + 3600l*strmid(f(0), 23, 2) + $
             60l*strmid(f(0), 25, 2) + $
             strmid(f(0), 27, 2)

hr = tt/3600
mn = (tt MOD 3600)/60
sc = tt MOD 60
tt = nnumber(hr, 2)+":"+nnumber(mn, 2)+":"+nnumber(sc, 2)

show, mm1(*, *, 0)

FOR i=0, n_neu-1 DO BEGIN
    tv, mm1(*, *, i)
    clock, tt(i), /dev, siz=100, pos=[10, 10]
    mm1(*, *, i) = tvrd()
ENDFOR

write_mpeg, '../MPEG/AR8737_21oct99_sp.mpg', mm1

gamma = '1.6'
g = byte(255*(findgen(256)/255)^(1./gamma))
mm1=g(mm1)
write_mpeg, 'gamma_'+gamma+'.mpg', mm1

END