I have a flat colored wall example, where after noise removal, rings appear because of GRADIENT on the wall.
Normaly those rings are removed with ADDING grain. In this case, I would probably need to leave some noise in the scene. Am I right?
But the problem is, that rings are not seen in the NV preview windows, where you set up the amounts of the effect.
Rings DO appear in preview window of PREMIERE, rendered or not, and also on final rendered project on FULL HD TV.
ALL images are seen at
http://www.media-design.si/rings.html
Preview is not corrects. Problems with rings after noise rem
WOUU!
When prepering the project for you I found out what the problem is and it is not in your plugin! Sorry....
Rings appear, because I have Contrast and Shadow/highlight plugins AFTER NV and that makes rings visible. If I turne them off, rings disapear.
Sorry again.
Now I have to find the solution, how to make picture look good without gettings "the rings".
When prepering the project for you I found out what the problem is and it is not in your plugin! Sorry....
Rings appear, because I have Contrast and Shadow/highlight plugins AFTER NV and that makes rings visible. If I turne them off, rings disapear.
Sorry again.
Now I have to find the solution, how to make picture look good without gettings "the rings".