Help with Stabilization (stab)

[henryperu77]

Hi, im trying to stabilize this anime, i used stab on avisynth

Stab(dxmax = 1, dymax = 1, range = 1, mirror = 15)

But the result stills very bad, please could someone help me.. i uploaded a sample

https://mega.co.nz/#!bV8WkKgB!QXKVhZ3d1jj5dhkQcY9FZxJbl79xgi2uQdhCdvZ2llo

Thanks!

[StainlessS]

I have never used Stab, but on cursory inspection it looks like you are limiting the amount of stabilization
by setting dxmax and dymax to 1, even the default is 4 pixels of correction allowed.

[henryperu77]

I used stab() with default settings .. i dunno which settings could be better for this video

[StainlessS]

Stab(dxmax = 1, dymax = 1, range = 1, mirror = 15)


Above overrides defaults to 1.

Here is the version stab that I have with defaults of 4.


##############################################################################
#Original script by g-force converted into a stand alone script by McCauley #
#latest version from December 10, 2008 #
##############################################################################

function Stab (clip clp, int "range", int "dxmax", int "dymax") {

range = default(range, 1)
dxmax = default(dxmax, 4)
dymax = default(dymax, 4)

temp = clp.TemporalSoften(7,255,255,25,2)
inter = Interleave(temp.Repair(clp.TemporalSoften(1,255,255,25,2)),clp)
mdata = DePanEstimate(inter,range=range,trust=0,dxmax=dxmax,dymax=dymax)

DePan(inter,data=mdata,offset=-1)
SelectEvery(2,0) }


EDIT: We look to be using different Stab() versions, the one I have does not have a mirror arg,
I dont think the default would have been reduced to 1 though as that would be nearly useless.

[StainlessS]

Here the version stab currently on Avisynth.nl (New Wiki), strange that they have the same date.


##############################################################################
#Original script by g-force converted into a stand alone script by McCauley #
#latest version from December 10, 2008 #
##############################################################################

function Stab (clip clp, int "range", int "dxmax", int "dymax", int "mirror") {

range = default(range, 1)
dxmax = default(dxmax, 4)
dymax = default(dymax, 4)
mirror = default(mirror, 0)

temp = clp.TemporalSoften(7,255,255,25,2)
inter = Interleave(temp.Repair(clp.TemporalSoften(1,255,255,25,2)),clp)
mdata = DePanEstimate(inter,range=range,trust=0,dxmax=dxmax,dymax=dymax)

DePan(inter,data=mdata,offset=-1, mirror=mirror )
SelectEvery(2,0) }


Defaults hilited

suggest at least

Stab(range = 1, dxmax = 4, dymax = 4, mirror = 15)