a big difference between the source and target

[Selur]

Please open the my source file Tablitsa.mpg, not Tablitsa_colormatrix.mpg

Same file, I just renamed it so that I can categorize it better.
With ColorMatrix 709->601, the preview script is:

SetMemoryMax(768) SetMTMode(2,16) # changing MT mode LoadPlugin("G:\Hybrid\AVISYN~1\DGDecode.dll") LoadPlugin("G:\Hybrid\AVISYN~1\ColorMatrix.dll") # loading source: F:\TestClips&Co\MPEG-2\Tablitsa_colormatrix.mpg # input luminance scale tv Source = MPEG2Source(d2v="H:\Temp\mpg_e0b8c6319ad8a0dd51e4cdd1d25dd581_4827.d2v",info=3) # current resolution: 720x576 SourceFiltered = Source # color modifications SourceFiltered = SourceFiltered.ColorMatrix(mode="Rec.709->Rec.601",interlaced=true,hints=true) SourceFiltered = SourceFiltered.AssumeFrameBased().SeparateFields() # cropping to 698x420 SourceFiltered = SourceFiltered.Crop(12,78,-10,-78) # current resolution: 698x420 (SourceFiltered) SourceFiltered = SourceFiltered.Weave() Source = Source.AssumeFrameBased().SeparateFields() Source = Source.Crop(12,78,-10,-78) # current resolution: 698x420 (Source) Source = Source.Weave() # filtering # adjust color to(2): RGB32 SourceFiltered = SourceFiltered.ConvertToRGB32(matrix="Rec601") Source = Source.ConvertToRGB32(matrix="Rec709") StackHorizontal(Source, SourceFiltered) return last

with ColorMatrix disabled, the preview script is:

SetMemoryMax(768) SetMTMode(2,16) # changing MT mode LoadPlugin("G:\Hybrid\AVISYN~1\DGDecode.dll") # loading source: F:\TestClips&Co\MPEG-2\Tablitsa_colormatrix.mpg # input luminance scale tv Source = MPEG2Source(d2v="H:\Temp\mpg_e0b8c6319ad8a0dd51e4cdd1d25dd581_4827.d2v") # current resolution: 720x576 SourceFiltered = Source SourceFiltered = SourceFiltered.AssumeFrameBased().SeparateFields() # cropping to 698x420 SourceFiltered = SourceFiltered.Crop(12,78,-10,-78) # current resolution: 698x420 (SourceFiltered) SourceFiltered = SourceFiltered.Weave() Source = Source.AssumeFrameBased().SeparateFields() Source = Source.Crop(12,78,-10,-78) # current resolution: 698x420 (Source) Source = Source.Weave() # filtering # adjust color to(2): RGB32 SourceFiltered = SourceFiltered.ConvertToRGB32(matrix="Rec709") Source = Source.ConvertToRGB32(matrix="Rec709") StackHorizontal(Source, SourceFiltered) return last

So from my standpoint everything looks fine.

As expected when ColorMatrix isn't enabled, output and input colors don't differ since no filtering is applied,...
Switching colorMatrix on and off changes the colors of the output like it is supposed to do.
-> I'm don't know where you see a problem.

Cu Selur