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Neat Video community Forum Index
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  Topic: Banding Effect
Lugarimo

Replies: 3
Views: 1312

PostForum: Using Neat Video   Posted: Sun Mar 12, 2017 8:27 pm   Subject: Banding Effect
I actually noticed increased banding since 4.5 too but it could just be a coincidence. I need to test it on more samples to be sure.
At least 4.5 fixed all the other problems that were introduced in ...
  Topic: Finetuning lowers values
Lugarimo

Replies: 10
Views: 3731

PostForum: Using Neat Video   Posted: Thu Jun 09, 2016 5:35 am   Subject: Finetuning lowers values
I've made it uniform, see the previous image I uploaded. I know the basics of Neat Video, I've been using it 3 years before your join date. Razz

What puzzles me is why this proper noise profile fails ...
  Topic: Finetuning lowers values
Lugarimo

Replies: 10
Views: 3731

PostForum: Using Neat Video   Posted: Thu Jun 09, 2016 3:56 am   Subject: Finetuning lowers values
Fine, I equalized the frame. This better? http://i66.tinypic.com/2195qvo.png

The darker area looks sufficiently noisy and uniform. In fact, noise level is higher for the dark area as well as the pr ...
  Topic: Finetuning lowers values
Lugarimo

Replies: 10
Views: 3731

PostForum: Using Neat Video   Posted: Thu Jun 09, 2016 12:57 am   Subject: Finetuning lowers values
The darker area contains sharper noise and I can't get as high values with the light area.

https://www.sendspace.com/filegroup/Cl1dbP06dEbWsHWLijM2HP8tbhy8AIhF
  Topic: Finetuning lowers values
Lugarimo

Replies: 10
Views: 3731

PostForum: Using Neat Video   Posted: Wed Jun 08, 2016 4:41 am   Subject: Finetuning lowers values
But I can't auto profile twice, I can only do that with the initial selection but I need two because the first one is too dark while the second one is missing the darks.
  Topic: Finetuning lowers values
Lugarimo

Replies: 10
Views: 3731

PostForum: Using Neat Video   Posted: Tue Jun 07, 2016 3:14 am   Subject: Finetuning lowers values
The auto profiler only selects a 64x64 area and it gets a lower value than the one I found, not to mention that the lighter parts have somewhat weaker noise than the darker area.
  Topic: Finetuning lowers values
Lugarimo

Replies: 10
Views: 3731

PostForum: Using Neat Video   Posted: Sun Jun 05, 2016 10:49 pm   Subject: Finetuning lowers values
My initial noise sample was too dark so I looked around the video for a lighter spot and I found one. When I selected the area, yellow boxes lit up which I understand means that this is a good area to ...
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Sun Aug 16, 2015 6:22 pm   Subject: New 4.0 neatvideo
Vlad, you are not telling me anything new and you're not listening to what I'm saying.

it changes more drastically in other parts of your video.

Drastically is a stretch, it changes but not that ...
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Fri Aug 14, 2015 10:12 pm   Subject: New 4.0 neatvideo
Update: That new profile you gave me works a lot better than mine even on the scene with the sharp noise.

In fact, according to the profile info it has more components in all frequencies and channe ...
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Fri Aug 14, 2015 6:23 pm   Subject: New 4.0 neatvideo
NVTeam, the speed is not finally the point. If it were to be many times slower, I would expect better results. I'm consistently getting worse results with NV4 despite the slower processing. Either too ...
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Thu Aug 13, 2015 4:44 pm   Subject: New 4.0 neatvideo
Test case: https://www.sendspace.com/file/f7j7qa
EDIT: I forgot to include the NV 4.0 DNP in that RAR. Here they both are:
https://www.sendspace.com/filegroup/ghlNGAjjqyJtjjXBEACbsg

I also includ ...
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Thu Aug 13, 2015 2:27 am   Subject: New 4.0 neatvideo
4.0 still ceases to impress me. There's a problem once again and this time I created the profile with both NV4 and NV3. NV4 leaves more noise in.

Check it: https://www.sendspace.com/filegroup/y3PXH ...
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Wed Jun 24, 2015 4:46 am   Subject: New 4.0 neatvideo
http://www.sendspace.com/filegroup/8Ad3GR99cqiy6K7vvVVtPowycL0soSNV

NV4 with adapt off produces similar results ot NV3 with adapt on. Turning adaptive denoising in NV4 retains more unwanted noise l ...
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Mon Jun 01, 2015 7:28 pm   Subject: New 4.0 neatvideo
For some cases, yes.
  Topic: New 4.0 neatvideo
Lugarimo

Replies: 30
Views: 15896

PostForum: General questions   Posted: Mon Jun 01, 2015 5:52 am   Subject: New 4.0 neatvideo
It's a private video so I cannot which sucks because I cannot reproduce this on other clips. Ironically, on some other clips it doesn't remove enough noise as v3 would.
Basically I think it is being ...
 
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