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Kerkythea Rendering System • View topic - sparkles, black and white dots, noise on materials?
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sparkles, black and white dots, noise on materials?

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<<

Penguin

KT-Fellow

Posts: 34

Joined: Fri Apr 04, 2008 11:39 am

Post Tue Apr 08, 2008 2:40 pm

Attachments
can_noise.kzx
(1.87 KiB) Downloaded 751 times
can_noise.jpg
<<

Lacyt

KT-Senior

Posts: 86

Joined: Sun Apr 06, 2008 10:24 pm

Post Tue Apr 29, 2008 3:38 pm

<<

Lacyt

KT-Senior

Posts: 86

Joined: Sun Apr 06, 2008 10:24 pm

Post Tue Apr 29, 2008 4:36 pm

<<

Lacyt

KT-Senior

Posts: 86

Joined: Sun Apr 06, 2008 10:24 pm

Post Tue Apr 29, 2008 4:52 pm

<<

Lacyt

KT-Senior

Posts: 86

Joined: Sun Apr 06, 2008 10:24 pm

Post Tue Apr 29, 2008 5:34 pm

<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Tue Apr 29, 2008 7:05 pm



<<

Lacyt

KT-Senior

Posts: 86

Joined: Sun Apr 06, 2008 10:24 pm

Post Tue Apr 29, 2008 7:23 pm

<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Tue Apr 29, 2008 10:57 pm

:hat:

Thank you for trying to improve communication Lacy. That post has a lot of background to it, but I'm sure it comes accross as 'harsh' just stumbling accross it without the background story. Sorry!

This is actually an mid-to-advanced user topic :!:

If a beginner wants a better render, all they need to do is choose a higher quality render preset.

Sure, We could make more render presets... I am afraid more presets would just confuse beginners and not help. There are already close to 30 in the list... hopefully the next version of KT will break these up into categories...

If you want more presets, there are already many presets for download in various places on the forum specific to a topic being discussed. (I created several special Clay Render presets for instance)

The idea of this thread is that a user can use the presets that are in KT for a great rendering, but if they have a particular problem, one can learn how to modify a preset... you know, to advance their skills. ;) We cannot develop presets for all situations.

Most people want to learn how to do something for themselves... I think this thread does that ... IMHO.


<<

RedSquare

KT-GrandMaster

Posts: 1753

Joined: Mon May 28, 2007 4:39 pm

Location: Blackheath. London UK.

Post Wed Apr 30, 2008 12:12 pm

Lacyt - If you are reading this you shouldn't be. Go to here...

[[>> I just moved Lacyt's post and corrected the link here. Greyhead <<]]
Fanners \:D/
_______
<<

Ettventer

Posts: 4

Joined: Thu Apr 22, 2010 12:34 pm

Post Thu Apr 22, 2010 12:41 pm

How's it guys,

So, I understand that this is a 2 year necro, but I'm pulling my hair out here. I have gone out of my way to try everything so as to avoid making a post here, but I can't solve my issue. I STILL get noise on my renders :(

Have a look at this:

Image


Any metal object I try to render has this horrible look.

Here are the relevant menus:

Image

Image

Image


Please forgive me if I've missed something obvious, my profession doesn't lie in 3D.
<<

Ettventer

Posts: 4

Joined: Thu Apr 22, 2010 12:34 pm

Post Thu Apr 22, 2010 8:56 pm

Anyone? Please guys, I really need to get this sorted :(
<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Fri Apr 23, 2010 1:07 am

set your aa from "0.3" to "0.1" and set fuzzy tracing to fine


<<

Ettventer

Posts: 4

Joined: Thu Apr 22, 2010 12:34 pm

Post Fri Apr 23, 2010 5:30 am

Still no joy :(

Image
<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Sat Apr 24, 2010 8:20 pm

use the metals avail. for download from the forum, please.

but are you using "custom settings" after you change the quality of your render setting?

if so, set qual. of AA to .01 then.
or set it to .1 and use 3x3 AA or Extra Pass and not production aa.


<<

Ettventer

Posts: 4

Joined: Thu Apr 22, 2010 12:34 pm

Post Mon Apr 26, 2010 8:55 pm

Man, Fletch, you have helped me SO much. I eventually found these settings, and these work pretty well. Definitely the best I've found.

Here's what I got, using different materials (all found here, as was the material in my last screenshot):

Image

Image

Image



Those all look pretty good, particularly the last one. There's really only one problem, and that's that I can't get the exact look I'm after. See how there's still some noise in those renders? How would I get rid of that?

I need something like this:

Image

What material would be best for that look, and how do I avoid the noise?

Thanks!
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