"Limiter" in the "SmoothTweak"

[Selur]

the Avisynth Hybrid uses looks fine to me:

SmoothTweak(limiter=true,TVrange=false,Lmode=2,HQ=true)

Looking at the preview Avisynth script:

LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\DGDecode.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\SmoothAdjust.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\TDeint.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\TMM2.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\nnedi3.dll")
SetFilterMTMode("DEFAULT_MT_MODE", MT_MULTI_INSTANCE)
# loading source: E:\!_Test\Test\Bars.mpg
#  input color sampling YV12
#  input luminance scale tv
Source = MPEG2Source(d2v="C:\Windows\Temp\mpg_9339b1eb3472a5fc531f647f4155cd52_853323747.d2v")
# current resolution: 720x576
# filtering
# color modifications
SourceFiltered = Source
SourceFiltered = SourceFiltered.SmoothTweak(limiter=true,TVrange=false,Lmode=2,HQ=true)
# deinterlace since the filter does not support interlaced content
Source = Source.AssumeTFF().TDeint(mode=1)
SourceFiltered = SourceFiltered.AssumeTFF().TDeint(mode=1)
# scaling to 768x576
Source = Source.BicubicResize(768,576)
SourceFiltered = SourceFiltered.nnedi3_rpow2(rfactor=2,cshift="GaussResize",fwidth=768,fheight=576)
# redeinterlaced source
Source = Source.AssumeTFF().Separatefields().Selectevery(4,0,3).Weave()
# redeinterlaced filtered source
SourceFiltered = SourceFiltered.AssumeTFF().Separatefields().Selectevery(4,0,3).Weave()
# stacking horizontal for filter preview
SourceFiltered = SourceFiltered.ConvertToRGB32(matrix="Rec709", interlaced=true)
Source = Source.ConvertToRGB32(matrix="Rec709")
StackHorizontal(Source, SourceFiltered)
PreFetch(6)
return last

this might be due to the color matrix:

string  matrix = "Rec601"

    Controls the colour coefficients and scaling factors used in RGB↔YUV conversions.

        "Rec601"  : Uses Rec.601 coefficients; scale full range [0d..255d] RGB ↔ TV range [16d..235d] YUV.
        "Rec709"  : Uses Rec.709 (HD) coefficients; scale full range RGB ↔ TV range YUV.
        "Rec2020" : Uses Rec.2020 (UHD) coefficients; scale full range RGB ↔ TV range YUV. AVS+
        "PC.601"  : Uses Rec.601 coefficients; keep range unchanged.
        "PC.709"  : Uses Rec.709 (HD) coefficients; keep range unchanged.
        "Average"  : Uses averaged coefficients (the luma becomes the average of the RGB channels); keep range unchanged.

source: http://avisynth.nl/index.php/Convert
that Hybrid used for the preview.
-> Have you looked at the histogram (in the normal Avisynth Preview), to check whether this is a problem of the preview or the processing?


Cu Selur