## DLL Section ## 
# 
LoadPlugin("C:\Filters25\MPEG2Dec3.dll") 
LoadPlugin("C:\Filters25\STMedianFilter.dll") 
LoadPlugin("C:\Filters25\UnFilter.dll") 
# 
#
## Defined Variables and Constants ## 
# 
MaxTreshold = 1.58 
scd_trigger = 15 # Scene change trigger value. 
nf =  0 # Next frame. 
# 
#
## Main section and static filters ### 
# 
Mpeg2Source("Your_D2V_Source_Here") 
Limiter() 
UnFilter(50, 50) 
BicubicResize( Your_Resize_Values_Here ) 
STMedianFilter(8, 32, 0, 0 ) 
MergeChroma(blur(1.50)) 
# 
# 
## Dynamic Linear Adaptive filtering and Scene Change Detection ##
#
# (From AviSynth's Manual) - This will apply temporalsoften to very static # scenes, and apply a 
# _variable_ blur on moving scenes. Blur is now capped properly. We  
# also assign a variable - and this is why a line break is inserted:

ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf > 2.5 ? Blur(fmin(nf/20,1.5)) : TemporalSoften(2,7,7,3,2)") 

#
# Scene change detection (kwag) - If a scene change is detected, we 
# double blur. This affects the scene before and the one after the 
# scene change, thus providing a softer transition for the encoder instead
# of a sharp "spike".
# If it's not a scene change, then we apply linear value from diff to next 
# frame, scaled to MergeLuma's range.

ScriptClip("nf > scd_trigger ? blur(MaxTreshold).blur(MaxTreshold) : MergeLuma(Blur(fmin(nf/20,1.5)))")

#
# 
# 
#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker! 
#AddBorders( Your_Values_Here ) # Depends on situation. Use MovieStacker! 
Limiter() 
#
#
### Function Calls #####
#
function fmin(float f1, float f2) {
  return (f1<f2) ? f1 : f2
}
# 
#
####

## Dynamic Linear Adaptive filtering and Scene Change Detection ##
#
# This will apply temporalsoften to very static scenes, and apply a 
# _variable_ blur on moving scenes. Blur is now capped properly. We 
# also assign a variable - and this is why a line break is inserted:

ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf > 2.5 ? mergeluma(Blur(fmin(nf/16,1.5))) : TemporalSoften(2,7,7,3,2).MergeLuma(Blur(0.01))") 

#
# Scene change detection (kwag) - If a scene change is detected, we 
# double blur. This affects the scene before and the one after the # 
# scene change, thus providing a softer transition for the encoder instead # of a sharp "spike".
# If it's not a scene change, then we apply linear value from diff to next 
# frame, scaled to MergeLuma's range.

ScriptClip("nf > scd_trigger ? MergeLuma(blur(MaxTreshold)).MergeLuma((blur(MaxTreshold)) : MergeLuma(blur(0.01))")

#
####