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Posted: Sat Jan 20, 2007 11:51 am
by NVTeam
Yes, the after version looks much better, it is clean and there are no ghosting artifacts.
Posted: Sat Jan 20, 2007 12:17 pm
by fenomeno83
but the after version has some noises that the before version hasn't!
Posted: Sat Jan 20, 2007 12:24 pm
by fenomeno83
after version is better,but has a few of noises that before version hasn't.
2 question:
1-Are my steps correct? (select an uniform area-auto profile and apply)
2-If I use auto profile(with selected area)in device noise profile,are noise filter setting options obsolete?
Posted: Sat Jan 20, 2007 12:31 pm
by NVTeam
1. it looks correct but I would really go through the user guide at least once to be sure.
2. no, noise filter settings are not affected by profile; I recommend to set the filter to the default settings and build a good profile first; then adjust settings, if necessary
Posted: Sat Jan 20, 2007 12:39 pm
by fenomeno83
excuse me,if I use "select area" to auto profile,are other setting(in noise filter setting)obsolete?
that is,if a select auto profile Will I get the same result if in noise filter setting there is 60% of luminance or 0% of luminance(because neatvideo in this case look at only auto profile and not noise filter setting)?
Posted: Sat Jan 20, 2007 12:51 pm
by NVTeam
No, this is not correct interpretation.
Neat Video use BOTH noise profile AND filter settings. To get accurate noise reduction you need an accurate noise profile. To achieve the desired level of noise reduction you have to adjust the filter settings, noise reduction amounts in the first place.
Posted: Sat Jan 20, 2007 12:57 pm
by fenomeno83
ok thanks!!!neatvideo is the best denoiser!!fantastic!!!
Posted: Sat Jan 20, 2007 7:32 pm
by fenomeno83
I convert my video!!it is fantastic(preserved details) but there is a little problem!!all costant noises are removed,but casual noise (black points for example)no!Is neatvideo designed for this type of noises?video:
http://rapidshare.com/files/12584999/tot_.rar.html
this is a screen for understand my problem:
http://www.yourfilelink.com/get.php?fid=266630
Posted: Sat Jan 20, 2007 10:02 pm
by NVTeam
Dust and scratches are not noise, so they are not removed by Neat Video. You may want to use a specialized dust&scratches filter to remove those random spots.
Vlad
Posted: Sun Jan 21, 2007 12:26 am
by fenomeno83
ok.thanks
Posted: Sun Jan 21, 2007 11:14 am
by fenomeno83
can you help me to find a filter?thanks
Posted: Sun Jan 21, 2007 11:17 am
by NVTeam
Look for dust & scratches filter, this should the right name of the required filter.
Vlad
Posted: Sun Jan 21, 2007 4:55 pm
by fenomeno83
With removedirt avisynth filter I removed these dust!thanks
Posted: Mon Jan 22, 2007 7:39 pm
by fenomeno83
Posted: Mon Jan 22, 2007 7:51 pm
by NVTeam
I guess it can remove some noise from that, but there may be more than noise, for example some scan line issues, etc. You have to try to see what you can achieve with NV alone.