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  1. Member
    Join Date
    Oct 2008
    Location
    United States
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    This is the avs script generated by MeGUI. The resulting video looks a little blurry and just not quite right after transcoding with that script and that automatically chosen deinterlacer. Is the deinterlacer MeGUI chose correct for my source? I have provided a sample clip...

    MeGUI's script :

    DGDecode_mpeg2source("C:\CAConcert\CAConcert-BTB.d2v", info=3)
    ColorMatrix(hints=true, interlaced=true, threads=0)
    Load_Stdcall_Plugin("C:\Program Files\megui\tools\yadif\yadif.dll")
    Yadif(order=1)

    Sample : http://www.mediafire.com/file/momkcjm2toq/CA-BTB-Clip.m2v
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  2. Member Alex_ander's Avatar
    Join Date
    Oct 2006
    Location
    Russian Federation
    Search Comp PM
    This is from PAL->NTSC conversion (looks like upsized from SD), deinterlacing is no good here. If you want resizing or smth else (the source is a bit blocky and probably needs some filtering and downsizing), you can IVTC it (Decomb instead of yadif):

    Telecide(order=1, guide=3)
    Decimate(6)#24.975 progressive
    #resize here

    Then you can e.g. AssumeFPS(25), adjust audio length and encode as PAL.
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  3. Telecide/Decimate(6) is nearly as bad as just deinterlacing it since it can't do anything about the blended fields. It should be unblended. Here's one such script:

    Yadif(Mode=1,Order=1)#or your favorite bobber
    RePAL()#or SRestore

    Here's an XviD AVI made following this script:

    Yadif(Mode=1,Order=1)
    Lanczos4Resize(624,352)
    ColorMatrix(mode="Rec.709->Rec.601")
    RePAL()

    http://www.mediafire.com/?tjjjwtrymyz

    And video such as this is a good reason to never trust an automatic analysis. Learn to do it yourself. Study the fields.
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