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Old 19 May 2004, 10:51 AM   #1
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Default Virtualdub filter

Anybody knows some filter for virtualdub to remove the horizontal lines that appear in the attached picture?
I tried 2d cleaner + temporal smoother but it didn't work.

Thanks in advance for any help.
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Virtualdub filter-pic.jpg  

Last edited by Ryo94; 19 May 2004 at 10:56 AM
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Old 21 May 2004, 05:07 AM   #2
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Is it encoded interlaced...

Deinterlace before encoding !!!


Is it bad deinterlaced maybe ???

Use some better deinterlacing !!!


Otherwise look for something called de-rainbow...


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Old 21 May 2004, 08:05 AM   #3
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Quote:
Is it encoded interlaced... Deinterlace before encoding !!!
It was not encoded interlaced at all, I used the deinterlace filter of VD (blend fields) in the picture that you see, besides the picture doesn't looks like an interlaced frame, what you are seeing is just the characteristic noise of a bad tv signal in the capture.

Quote:
Otherwise look for something called de-rainbow...
Is this any filter for VD?
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Old 21 May 2004, 11:09 AM   #4
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I found a filter called SmartSmoother IQ that removes almost completely the d*mn rainbow effect that you can see in the pic, the only con is that becomes incredibly slow the encoding process (1fps )
I'll try also some avisynth filters (guavacomb and MergeChroma) that claims to remove rainbows too, maybe works a little faster than SmartSmoother IQ.
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