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June 10th, 2007, 07:11 AM | #1 |
Inner Circle
Join Date: Jan 2006
Posts: 2,290
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artifacting/noise?
In this screen grab there's some irritating noise that moves around a bit in under the arches. I've marked one of them with the letter "X". But the noise in under all three arches. It's from a vegas 6.0 timeline, captured with cineform. 30p, and a HD100. Is this normal? what could be causing it?
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June 10th, 2007, 10:12 PM | #2 |
CTO, CineForm Inc.
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
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What quality setting did you use?
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David Newman -- web: www.gopro.com blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman |
June 11th, 2007, 12:02 AM | #3 |
Inner Circle
Join Date: Jan 2006
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June 11th, 2007, 01:21 AM | #4 |
Major Player
Join Date: Apr 2005
Posts: 512
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How noticable is it in motion, and is it present in the HDV source?
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June 11th, 2007, 05:16 AM | #5 |
New Boot
Join Date: Nov 2005
Posts: 12
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Hi , I think it's simple. You have some SSE on the right part of the video...it's a little bit more blue than the left part. This cause more high noise level on the right part.
hope it's useful :) bye |
June 11th, 2007, 05:55 AM | #6 | |
Inner Circle
Join Date: Jan 2006
Posts: 2,290
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Quote:
Btw, this was a static shot, no panning. I'm looking for the source tape to see if it's there. Between the camera, Vegas, and cineform, I thinking it's the camera, could be wrong though. |
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June 11th, 2007, 07:50 AM | #7 |
CTO, CineForm Inc.
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
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Good is a Vegas setting, what CineForm quality setting did you use? Are you using NEO or the free CineForm license with Vegas? While CineForm wavelets never adds noise, the "Medium" setting Vegas defaults is not the best at reconstructing the source MPEG noise. NEO gives you full control over this, the free CineForm license in Vegas does not.
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David Newman -- web: www.gopro.com blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman |
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