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-   -   artifacting/noise? (https://www.dvinfo.net/forum/jvc-gy-hd-series-camera-systems/96226-artifacting-noise.html)

Brian Luce June 10th, 2007 07:11 AM

artifacting/noise?
 
1 Attachment(s)
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?

David Newman June 10th, 2007 10:12 PM

What quality setting did you use?

Brian Luce June 11th, 2007 12:02 AM

Quote:

Originally Posted by David Newman (Post 695051)
What quality setting did you use?

In Vegas? I use GOOD.

Stephan Ahonen June 11th, 2007 01:21 AM

How noticable is it in motion, and is it present in the HDV source?

Andrea Toniolo Vi June 11th, 2007 05:16 AM

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

Brian Luce June 11th, 2007 05:55 AM

Quote:

Originally Posted by Andrea Toniolo Vi (Post 695121)
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

Anyone else see SSE? I honest can't, and the crawling noise is under all three of the arches. Could it be the lower light levels there?

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.

David Newman June 11th, 2007 07:50 AM

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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