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12-30-2019, 12:56 AM
WarbirdVideos WarbirdVideos is offline
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Is there a filter to correct for Y/C delay after an S-video capture to Virtualdub using Lagarith? I read that "flaxen" can do it, but flaxen is nowhere to be found.

Thanks,
Steve
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  #2  
12-30-2019, 01:53 AM
themaster1 themaster1 is offline
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this avisynth script can do it :
Code:
avisource() # for interlaced source
assumetff()
separatefields()
A=Last
B=A.Greyscale()
Overlay(B,A,X=0,Y=-2,Mode="Chroma") # change values of X and Y according to your needs (Y=-2 is fine for vhs generally)
weave()
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  #3  
12-30-2019, 08:19 AM
hodgey hodgey is offline
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The ChromaShiftSP is another simple option. As noted in the previous reply, if the source is interlaced you need to separate into fields before shifting chroma if altering in the y direction:
Code:
separatefields()
ChromaShiftSP(Y=-2)
weave()
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  #4  
12-30-2019, 10:11 AM
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Quote:
Originally Posted by WarbirdVideos View Post
"flaxen" can do it, but flaxen is nowhere to be found.
flaXen is in the pre-loaded VirtualDub download on this site.
But I'd probably still opt for Avisynth when available.

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  #5  
12-30-2019, 10:42 AM
Bogilein Bogilein is offline
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ChromaShift V2.2.0 from JPSDR which is included in his filtres packet. Works in YUV color space.

JPDSRFilters.PNG

Unzip and then put the Filtres_JPSDR.vdf file in your Virtual Dub plugin folder.


Attached Files
File Type: 7z Filtres_JPSDR_20190915.7z (1.89 MB, 7 downloads)
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  #6  
12-30-2019, 08:34 PM
WarbirdVideos WarbirdVideos is offline
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Thanks Guys! Now I need to figure AviSynth and Virtualdub out.
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