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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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Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Mon Oct 29, 2007 1:58 am

sparkles, black and white dots, noise on materials?

Trying to fix your scene that's rendering with noise, black and white dots, or bad sparkles on your material? I have answered this question about 30 times and have decided to finally make a sticky.

This is due to using a low quality preset to render a material with specular reflections.

to show you in 60 seconds or less how to modify the preset to render beautifully (of course, it will increase render time).
Attachments
SpecularMaterialsNoiseProblem.jpg
examples of problem you may be experiencing
Last edited by Fletch on Tue Jan 15, 2008 6:39 am, edited 1 time in total.


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rangerrick

KT-Explorer

Posts: 280

Joined: Sun Sep 09, 2007 5:21 pm

Location: British Columbia, Canada

Post Mon Oct 29, 2007 2:12 am

Thanks Fletch. I found this useful in explaining how to over ride the presets. Good info :)
Intel D965 - Pentium D 3.4 Ghz, nVidia 7600GT, 2 GB RAM, Win XP Pro, 24" Dell lcd @ 1920x1200
<<

CJD2

KT-Warrior

Posts: 175

Joined: Sat Jan 06, 2007 10:23 pm

Location: Argentina-Santa Fe-Venado Tuerto

Post Mon Oct 29, 2007 3:51 pm

Sorry , I dont know english.
Sket+Kerky.
I speak in spanish.
<<

jimtuv

Posts: 19

Joined: Wed Jan 30, 2008 12:59 am

Location: Sylvania, Ohio

Post Sun Feb 03, 2008 11:57 pm

Thank you! You saved me hours of headaches. Works like a charm.
Pentium 4 Hyperthreading. 2.5 Gig ram Windows XP. Ubuntu 8.04
<<

ne0

KT-Warrior

Posts: 103

Joined: Sun Nov 11, 2007 12:59 am

Post Tue Feb 05, 2008 5:18 am

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Fletch

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Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Tue Feb 05, 2008 5:39 am



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xrok1

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Posts: 66

Joined: Sun Jul 15, 2007 9:21 pm

Post Tue Feb 05, 2008 10:04 pm

<<

xrok1

KT-Senior

Posts: 66

Joined: Sun Jul 15, 2007 9:21 pm

Post Tue Feb 05, 2008 10:12 pm

OK, sorry, finally found it.

its under save scene then change file filter to XML Render Settings File not too obvious but there it is.
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Fletch

KT-Team
KT-Team

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Location: Milwaukee, WI USA

Post Wed Feb 06, 2008 4:31 am



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ne0

KT-Warrior

Posts: 103

Joined: Sun Nov 11, 2007 12:59 am

Post Wed Feb 06, 2008 4:47 am

<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Wed Feb 06, 2008 6:05 am

Please download and follow the older tutorials located in KT.net's download section. You will learn much, and much still applies, though many things have been improved/made easier.


<<

ne0

KT-Warrior

Posts: 103

Joined: Sun Nov 11, 2007 12:59 am

Post Wed Feb 06, 2008 11:15 pm

Okay, I'll check them out.

What is the relationship between the render presets and the other settings in scene => settings and render=>setup?
<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Wed Feb 06, 2008 11:22 pm

Please read all tutorials before posting any more questions.


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ne0

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Posts: 103

Joined: Sun Nov 11, 2007 12:59 am

Post Sun Feb 17, 2008 7:53 pm

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Frederik

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Location: Denmark

Post Sun Feb 17, 2008 7:58 pm

Cheers
Kim Frederik

“…When a decision is made it’s important that you implement it quickly.”
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