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Avisynth: Trouble with MA-Script in PAL?

The MA-Part won´t work with PAL!!!! NEED HELP!!!

No fuction named 'chr' in line 41...

Source is a 16:9 PAL DVD-VOB:

Code:

 ## DLL Section ##

#

LoadPlugin("C:\Filters25\mpeg2dec3_25_dll_20030119\MPEG2Dec3.dll")

LoadPlugin("C:\Filters25\GripFit_YV12\GripFit_YV12.dll")

LoadPlugin("C:\Filters25\stmedianfilter_25_dll_20030122\Avisynth_2.5a_Version\STMedianFilter.dll")

LoadPlugin("C:\Filters25\asharp_25_dll_20030118\asharp.dll")

LoadPlugin("C:\Filters25\unfilter_25_dll_20030116\UnFilter_Avisynth_2.5_Alpha\UnFilter.dll")

LoadPlugin("C:\Filters25\undot_25_dll_20030118\UnDot.dll")

#

####



## Defined Variables and Constants ##

#

MaxTreshold = 1.50

nf =  0 # Current frame.

#

####



## Main section and static filters ###

#

Mpeg2Source("E:\dcd\test25\25dvd2avi.d2v")

#

undot()

Limiter()

asharp(1, 4)

GripCrop(352, 288, overscan=1)

GripSize(resizer="BicubicResize")

STMedianFilter(8, 32, 0, 0 )

MergeChroma(blur(MaxTreshold))

MergeLuma(blur(0.1))

#

#



## Linear Motion Adaptive Filtering ##

#

# ( Portions from AviSynth's manual ) - This will apply temporalsoften to

# very static scenes, and apply variable blur on moving scenes.

# We also assign a variable - and this is why a line break is inserted:



SwitchThreshold = (Width<=352) ? 4 : (Width<=576) ? 3 : 2

ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= SwitchThreshold ? \

unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \

TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")



#

#

#



GripBorders()

#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!

Limiter()



#

#

## Functions ###





function fmin( int f1, int f2) {

  return ( f1<f2 ) ? f1 : f2

}



#

####

But i can open this script with 2.0.8.0...

Code:

#======================================================#

# -= AviSynth script by MovieStacker v2.0.0 (beta3) =- #

#======================================================#



LoadPlugin("C:\Programme\MovieStacker\Filters\MPEG2Dec.dll")

LoadPlugin("C:\Programme\MovieStacker\Filters\STMedianFilter.dll")

LoadPlugin("C:\Programme\MovieStacker\Filters\GripFit_preview.dll")

LoadPlugin("C:\Programme\MovieStacker\Filters\BlockBuster.dll")

LoadPlugin("C:\Programme\MovieStacker\Filters\UnFilter.dll")

LoadPlugin("C:\Programme\MovieStacker\Filters\LegalClip.dll")



Mpeg2Source("E:\dcd\test25\25dvd2avi.d2v")

LegalClip()

GripCrop(352, 288)

GripSize(resizer="BicubicResize")

STMedianFilter(8, 32, 0, 0, 8, 32)

UnFilter(50, 50)

TemporalSmoother(1, 1)

MergeChroma(blur(1.5))

MergeLuma(blur(0.2))

BlockBuster(method="noise", detail_max=7, seed=1)

GripBorders()

LegalClip()

What is wrong?

In this way i can open it...

Quote:

## DLL Section ##
#
LoadPlugin("C:\Filters25\mpeg2dec3_25_dll_20030119 \MPEG2Dec3.dll")
LoadPlugin("C:\Filters25\GripFit_YV12\GripFit_YV12 .dll")
LoadPlugin("C:\Filters25\stmedianfilter_25_dll_200 30122\Avisynth_2.5a_Version\STMedianFilter.dll")
LoadPlugin("C:\Filters25\asharp_25_dll_20030118\as harp.dll")
LoadPlugin("C:\Filters25\unfilter_25_dll_20030116\ UnFilter_Avisynth_2.5_Alpha\UnFilter.dll")
LoadPlugin("C:\Filters25\undot_25_dll_20030118\UnD ot.dll")
#
####

## Defined Variables and Constants ##
#
MaxTreshold = 1.50
nf = 0 # Current frame.
#
####

## Main section and static filters ###
#
Mpeg2Source("E:\dcd\test25\25dvd2avi.d2v")
#
undot()
Limiter()
asharp(1, 4)
GripCrop(352, 288, overscan=1)
GripSize(resizer="BicubicResize")
STMedianFilter(8, 32, 0, 0 )
MergeChroma(blur(MaxTreshold))
MergeLuma(blur(0.1))
#
#

## Linear Motion Adaptive Filtering ##
#
# ( Portions from AviSynth's manual ) - This will apply temporalsoften to
# very static scenes, and apply variable blur on moving scenes.
# We also assign a variable - and this is why a line break is inserted:

#SwitchThreshold = (Width<=352) ? 4 : (Width<=576) ? 3 : 2
#ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= SwitchThreshold ? \
#unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \
#TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")

#
#
#

GripBorders()
#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!
Limiter()

#
#
## Functions ###

function fmin( int f1, int f2) {
return ( f1<f2 ) ? f1 : f2
}

#
####

So the MA-part is gone!!!! Need Help for PAL!!!!

That's wierd! 8O I haven't had any problems with encoding PAL movies. Let's hope someone else can help you.

This won´t work...

Quote:

## Linear Motion Adaptive Filtering ##
#
# ( Portions from AviSynth's manual ) - This will apply temporalsoften to
# very static scenes, and apply variable blur on moving scenes.
# We also assign a variable - and this is why a line break is inserted:

SwitchThreshold = (Width<=528) ? 4 : (Width<=576) ? 3 : 2
ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= SwitchThreshold ? \
unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \
TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")

## older version, replaced by above 06.28.03
# ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf > 2.5 ? \
# unfilter( -(fmin(round((nf/0.5)), 100)), -(fmin(round((nf/0.5)), 100)) ) : \
# TemporalSoften(4, round(2.5/nf)*3 , round(2.5/nf)*3 , 15, 2) ")

Post one of Your last script and I try it!!!!

The problem is not related to PAL or NTSC, you have a problem in the syntax of the script !

chr is an internal function of avisynth so it's strange it answers you it doesn't know it.

I used this script everyday in PAL and it's ok.

Do you have avs2.52 ?

Thats the error message of VD:

http://www.digitalfaq.com/archives/error.gif

kwag can U help me, or somebody else?

Code:

 ## DLL Section ##

#

LoadPlugin("C:\Filters25\mpeg2dec3_25_dll_20030119\MPEG2Dec3.dll")

LoadPlugin("C:\Filters25\GripFit_YV12\GripFit_YV12.dll")

LoadPlugin("C:\Filters25\stmedianfilter_25_dll_20030122\Avisynth_2.5a_Version\STMedianFilter.dll")

LoadPlugin("C:\Filters25\asharp_25_dll_20030118\asharp.dll")

LoadPlugin("C:\Filters25\unfilter_25_dll_20030116\UnFilter_Avisynth_2.5_Alpha\UnFilter.dll")

LoadPlugin("C:\Filters25\undot_25_dll_20030118\UnDot.dll")

LoadPlugin("C:\Filters25\decomb_25_dll_20030327\decomb406b7\Decomb.dll")

#

####



## Defined Variables and Constants ##

#

MaxTreshold = 1.50

nf =  0 # Current frame.

#

####



## Main section and static filters ###

#

Mpeg2Source("E:\dcd\test25\2.d2v")

#

FieldDeinterlace() 

undot()

Limiter()

asharp(1, 4)

GripCrop(528, 576, overscan=1)

GripSize(resizer="BicubicResize")

STMedianFilter(8, 32, 0, 0 )

MergeChroma(blur(MaxTreshold))

MergeLuma(blur(0.1))

#

#



## Linear Motion Adaptive Filtering ##

#

# ( Portions from AviSynth's manual ) - This will apply temporalsoften to

# very static scenes, and apply variable blur on moving scenes.

# We also assign a variable - and this is why a line break is inserted:



SwitchThreshold = (Width<=528) ? 4 : (Width<=576) ? 3 : 2

#ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= SwitchThreshold ? \

#unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \

#TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")



## older version, replaced by above 06.28.03

        ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf > 2.5 ? \

          unfilter( -(fmin(round((nf/0.5)), 100)), -(fmin(round((nf/0.5)), 100)) ) : \

    TemporalSoften(4, round(2.5/nf)*3 , round(2.5/nf)*3 , 15, 2) ")



#ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf > 2 ? \

#unfilter( -(fmin(round((nf/0.5)), 100)), -(fmin(round((nf/0.5)), 100)) ) : \

#TemporalSoften(4, round(1/nf) , round(3/nf) ,0, 2) ")





#

#

#



GripBorders()

#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!

Limiter()



#

#

## Functions ###



function fmin( int f1, int f2) {

  return ( f1<f2 ) ? f1 : f2

}



#

####

What do you think we are trying to do ? :x

Answer to my question : DO YOU HAVE AVS 2.52 :?:

By the way (it"s not the cause of your problem but) you modified the script in a bad way. You should have :

SwitchThreshold = (Width<=352) ? 4 : (Width<=480) ? 3 : 2

YES I´ve 2.52!!!!! and I didn´t regonize your first post... sorry

http://www.digitalfaq.com/archives/error.gif

Code:

 ## DLL Section ##

#

LoadPlugin("C:\Filters25\mpeg2dec3_25_dll_20030119\MPEG2Dec3.dll")

LoadPlugin("C:\Filters25\GripFit_YV12\GripFit_YV12.dll")

LoadPlugin("C:\Filters25\stmedianfilter_25_dll_20030122\Avisynth_2.5a_Version\STMedianFilter.dll")

LoadPlugin("C:\Filters25\asharp_25_dll_20030118\asharp.dll")

LoadPlugin("C:\Filters25\unfilter_25_dll_20030116\UnFilter_Avisynth_2.5_Alpha\UnFilter.dll")

LoadPlugin("C:\Filters25\undot_25_dll_20030118\UnDot.dll")

LoadPlugin("C:\Filters25\decomb_25_dll_20030327\decomb406b7\Decomb.dll")

#

####



## Defined Variables and Constants ##

#

MaxTreshold = 1.50

nf =  0 # Current frame.

#

####



## Main section and static filters ###

#

Mpeg2Source("E:\dcd\test25\2.d2v")

#

FieldDeinterlace() 

undot()

Limiter()

asharp(1, 4)

GripCrop(528, 576, overscan=1)

GripSize(resizer="BicubicResize")

STMedianFilter(8, 32, 0, 0 )

MergeChroma(blur(MaxTreshold))

MergeLuma(blur(0.1))

#

#



## Linear Motion Adaptive Filtering ##

#

# ( Portions from AviSynth's manual ) - This will apply temporalsoften to

# very static scenes, and apply variable blur on moving scenes.

# We also assign a variable - and this is why a line break is inserted:



SwitchThreshold = (Width<=352) ? 4 : (Width<=576) ? 3 : 2

ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= 2 ? \

unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \

TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")





#

#

#



GripBorders()

#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!

Limiter()



#

#

## Functions ###



function fmin( int f1, int f2) {

  return ( f1<f2 ) ? f1 : f2

}



#

####

Same error

Does TMPGEnc gives the same error if you open the script with it ?

Seems to be an old Avisynth Version. Can you please make a text file with the following entry:

Code:

Version()

Open this avs-file in wmp and let us know the outpout 8) .

Now it works!!! I reinstall AVISYNTH 2.5 and with this it works:

Code:

 ## DLL Section ##

#

LoadPlugin("C:\Filters25\mpeg2dec3_25_dll_20030119\MPEG2Dec3.dll")

LoadPlugin("C:\Filters25\GripFit_YV12\GripFit_YV12.dll")

LoadPlugin("C:\Filters25\stmedianfilter_25_dll_20030122\Avisynth_2.5a_Version\STMedianFilter.dll")

LoadPlugin("C:\Filters25\asharp_25_dll_20030118\asharp.dll")

LoadPlugin("C:\Filters25\unfilter_25_dll_20030116\UnFilter_Avisynth_2.5_Alpha\UnFilter.dll")

LoadPlugin("C:\Filters25\undot_25_dll_20030118\UnDot.dll")

LoadPlugin("C:\Filters25\decomb_25_dll_20030327\decomb406b7\Decomb.dll")

#

####



## Defined Variables and Constants ##

#

MaxTreshold = 1.50

nf =  0 # Current frame.

#

####



## Main section and static filters ###

#

Mpeg2Source("E:\dcd\test25\2.d2v")

#

FieldDeinterlace() 

undot()

Limiter()

asharp(1, 4)

GripCrop(528, 576, overscan=1)

GripSize(resizer="BicubicResize")

STMedianFilter(8, 32, 0, 0 )

MergeChroma(blur(MaxTreshold))

MergeLuma(blur(0.1))

#

#



## Linear Motion Adaptive Filtering ##

#

# ( Portions from AviSynth's manual ) - This will apply temporalsoften to

# very static scenes, and apply variable blur on moving scenes.

# We also assign a variable - and this is why a line break is inserted:



SwitchThreshold = (Width<=352) ? 4 : (Width<=576) ? 3 : 2

ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= 2 ? \

unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \

TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")





#

#

#



GripBorders()

#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!

Limiter()



#

#

## Functions ###



function fmin( int f1, int f2) {

  return ( f1<f2 ) ? f1 : f2

}



#

####

BTW AviSynth 2.52, build: Jun 1 2003 [23:05:51]

It seems AviSynthSwitcher 0.1 by akabob created all this, because if i switch it will bie AviSynth 2.5.0

That should have be my next questrion : how do you switch from 2.08 to 2.52 :-))

Note : i edited my post where I suggest you to change the value of the formula giving SwitchThreshold because I did error in it the first time. Check again. You shouldhave :

SwitchThreshold = (Width<=352) ? 4 : (Width<=480) ? 3 : 2

excuse me all...

Avalon and all,
:)
download the new 17 july avisynth 252 here:

http://www.kvcd.net/forum/viewtopic.php?t=5009

:!:

The program is called Avisynthswitcher 0.01 by akabob and u can find it at www.avisynth.org.

But it seems it creates AviSynth 2.0.7 (of 2.08 ) and 2.5.0.0 (of 2.5.2.0)

Maybe in the next version is this fixed

My last Script for today:

Code:

######

###         AVISYNTH-Script (für Version 2.5.2) von Avalon 

###                 DCD 4.0

###         ScriptVersion 170703/2305/Normal

######

##

##          Es werden alle Filter geladen, aber nicht alle sind aktiviert. Um dies zu ändern

##          entfernt die # vor den jeweiligen Zeilen.

##

## DLL Sektion ##

#

LoadPlugin("C:\Filters25\mpeg2dec3_25_dll_20030119\MPEG2Dec3.dll")

LoadPlugin("C:\Filters25\GripFit_YV12\GripFit_YV12.dll")

LoadPlugin("C:\Filters25\stmedianfilter_25_dll_20030122\Avisynth_2.5a_Version\STMedianFilter.dll")

LoadPlugin("C:\Filters25\asharp_25_dll_20030118\asharp.dll")

LoadPlugin("C:\Filters25\unfilter_25_dll_20030116\UnFilter_Avisynth_2.5_Alpha\UnFilter.dll")

LoadPlugin("C:\Filters25\undot_25_dll_20030118\UnDot.dll")

LoadPlugin("C:\Filters25\decomb_25_dll_20030327\decomb406b7\Decomb.dll")

LoadPlugin("C:\Filters25\msmooth_25_dll_20030124\msmooth200b1\Msmooth.dll")

LoadPlugin("C:\Filters25\dctfilter_25_dll_20030221\DctFilter.dll")

LoadPlugin("C:\Filters25\blockbuster_25_dll_20030204\blockbuster.dll")

LoadPlugin("C:\Filters25\convolution3dyv12_25_dll_20030329\Convolution3DYV12.dll")

LoadPlugin("C:\Filters25\temporalcleaner_25_dll\TemporalCleaner.dll")

LoadPlugin("C:\Filters25\dup220b1/Dup.dll")

LoadPlugin("C:\Filters25\atc_25_dll_20030118\atc.dll")

LoadPlugin("C:\Filters25\AddGrain\AddGrain.dll")

LoadPlugin("C:\Filters25\deen_25_dll_20030119\Deen.dll")

#

####

##

##

## Definierte Variablen und Konstanten ##

#

MaxTreshold = 1.50

nf =  0 # Current frame.

#

####

#

##### Haupt Sektion und statische Filter ###

#

Mpeg2Source("e:\dcd\test25\testfinal.d2v")

#

undot()

Limiter()

asharp(1, 4)

#

#

#####Bei GripCrop die gewünschte Auflösung angeben.###

#

#

GripCrop(352, 288)

#

#Erlaubt sind folgende Auflösungen für PAL:

#352x288 (VCD); 352x576 (1/2 DVD); 480x576 (SVCD); 528x576 (2/3 DVD half); 544x576 (2/3 DVD full); 704x576 (DVD)

#Für NTSC sind es dann:

#352x240 (VCD); 352x480 (1/2 DVD); 480x480 (SVCD); 528x480 (2/3 DVD half); 544x480 (2/3 DVD full); 704x480 (DVD)

#

#

#

GripSize(resizer="BicubicResize")

STMedianFilter(8, 32, 0, 0 )

MergeChroma(blur(MaxTreshold))

MergeLuma(blur(0.1))

#

##### Optionale Filter ###



#Deinterlancer braucht man, wenn das Bild doppelt kommt.###

#Kommt meist von NTSC-Filmen###

#

FieldDeinterlace() 

#

#

#####TemporalCleaner glätten das Bild on the fly##

#

#TemporalCleaner (ythresh=5, cthresh=10)

#atc(3,6,9,0.5,false)

#

#

#####MSSmooth wird bei Animies empfohlen. Er entfernt das Rauschen###

#####bei den Köpfen z.B.##

#

#

#MSmooth(strength=1, highq=true, threshold=5)

#

#

#

#####Variablen strength kann man von 1-25 wählen; highq kann true oder false sein; threshold kann man##

#####von 0 - 255 einstellen;##

#

#

#DuPFilter kopiert nebeneinanderstehende gleiche Frames zu einem##

#Variablen: threshold von 0.0 - 100; chroma kann ture oder false sein; maxcopies von 1-20; blend##

#kann true oder false sein;

#

#

#Dup(threshold=5,copy=true,maxcopies=5,chroma=true)

#

#

#

#####Convolution3d fügt eine spezielle Matrix hinzu. Je nach Quelle kann man folgendes einstellen

#

#Convolution3d (preset="movieHQ") // Movie Hi Quality (gute DVD Quelle)

        #is an alias for Convolution3D (0, 3, 4, 3, 4, 2.8, 0) 

#Convolution3d (preset="movieLQ") // Movie Low Quality (verrauschte DVD Quelle)

        #is an alias for Convolution3D (0, 6, 10, 6, 8, 2.8, 0) 

#Convolution3d (preset="animeHQ") // Anime Hi Quality (gute DVD Quelle)

        #is an alias for Convolution3D (0, 6, 12, 6, 8, 2.8, 0) 

#Convolution3d (preset="animeLQ") // Anime Low Quality (verrauschte DVD Quelle)

        #is an alias for Convolution3D (1, 8, 16, 8, 8, 2.8, 0) 

#Convolution3d (preset="animeBQ") // Anime Bad Quality (???)

        #is an alias for Convolution3D (1, 12, 22, 8, 8, 2.8, 0) 

#Convolution3d (preset="vhsBQ") // VHS capture Bad Quality (???)

        #is an alias for Convolution3D (0, 32, 128, 16, 64, 10, 0) 

#

#

Convolution3D(preset="movieHQ")

#

#

#

####BlockBuster versucht die entstehenden Blöcke zu minimieren#



###Variante normal:##

#

#

BlockBuster(method="noise", detail_max=7, seed=1)

#

#

###Variante stark:##

#

#

#Blockbuster(method="noise", detail_min=15, detail_max=23, variance=1.3, seed=6)

#

#

####DCTFilter splittet Blöcke in noch kleinere###

#

#DctFilter(1,1,1,1,1,1,.5,0)

#

#deen("a3d",1,10,12)

#

####Extra Grain!!! Fügt Rauschen hinzu.##

AddGrain(6,0,0)

#

#

### Linear Motion Adaptive Filtering ##

#

# ( Portions from AviSynth's manual ) - This will apply temporalsoften to

# very static scenes, and apply variable blur on moving scenes.

# We also assign a variable - and this is why a line break is inserted:

#

#

#SwitchThreshold = (Width<=352) ? 4 : (Width<=480) ? 3 : 2

#ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= 2 ? \

#unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \

#TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")

#

#

#

GripBorders()

#

#

####LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!

Limiter()

#

#

#

##### Functions ###

#

function fmin( int f1, int f2) {

  return ( f1<f2 ) ? f1 : f2

}



#

########

I edit the Script

Much, much, much filters. TOO much !

atc + msmooth + temporalsoften = 3 temporal filters

convolution3d + deen("a3d") = 2 convolution filters

blockbuster(noise) + grain = 2 noizers

...

Note: and you still have an error in the formula of SwitchTreshold ! Look at the optimal script or look at my two other posts in the present thread.

Quote:

Originally Posted by Dialhot

That should have be my next questrion : how do you switch from 2.08 to 2.52 :-))

Phil my friend.
Avisynthswitcher!
this was posted here a long time ago in the avisynth forum :!:

use the "search"!
:lol: :lol: :lol:

Jorel, my friend : I knew the answer :-)

I just wanted to know if Avalon uses this crappy tool or switch by hand
(after all, all that the tool does is to copy avisynth.dll to c:\windows\system !)

The problem is, as Avalon just discovered here : the tool provides it's own versions of avisynth.dll so it has to be updated each time a new version of avs is produced :!:

I`ll try again the optimal script...

Quote:

Originally Posted by Dialhot

Much, much, much filters. TOO much !

Yep, I agree too.
The basic rule is this: Use the minimum amount of filtering necessary to do the job. No more, no less.
I believe the current script already does that. A minimum of static filters to clean the source on every frame, followed by a dynamic temporal linear filter (TemporalSmoother) for slow action scenes and a dynamic blurring linear filter (unfilter) for fast action scenes. That's it :!: Anything else will start to spoil the picture quality. However, that doesn't mean that the current filters are the filters required. The idea is to use the script as a basic framework, and plug in different filters. So if a new temporal filter comes out, it's a matter of substituting the current temporalsmoother. Same for the blurring. If something else (better) comes out, then we substitute unfilter :)

-kwag