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How Do I Turn Off Deinterlace During Capture?, Image blurred/ horizontal lines
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washington2004
Posted: Dec 20 2009, 03:06 PM


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When I capture from my VCR using 640 * 480 and I see the result, the image has some horizontal lines. I've read somewhere that it doesn't ocurr when deinterlace is not enabled on the capture software. If that's the case, how can I disable it in VirtualDub?


I'll post a screenshot
http://i.imagehost.org/0931/vlcsnap-2009-1...11h57m23s49.png

I appreciate any tip.
 
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phaeron
Posted: Dec 20 2009, 09:10 PM


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Deinterlacing is something extra you apply to the video, not something inherent in capture. VirtualDub does not deinterlace by default unless you add the deinterlace filter in the filter chain or apply it in post-processing after the capture is complete. This has to be done carefully because there are several ways to deinterlace and all of them have tradeoffs, the least of which is speed, and another one being a possible loss of motion fidelity.
 
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washington2004
Posted: Dec 21 2009, 01:44 AM


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Ok, thanks.
 
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