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noise on white wall

Posted: Tue Apr 03, 2012 3:35 pm
by said
hello guys,

this is a little scene for a architecture office.
i got only one problem how can i reduce the noise on the wall?

i used path tracing with portal + texture environment
i will try it with scale this scene down maybe it helps, perhaps you have other ideas

greeting
said

Re: noise on white wall

Posted: Tue Apr 03, 2012 3:46 pm
by mbetke
Tried PMC kernel already? Mostly it gets better with it. You also could change the HDRI gamma value a bit. I've read on forums here about.

Re: noise on white wall

Posted: Tue Apr 03, 2012 4:33 pm
by madcoo
Hi Said,

Looks like a nice start.
;)

Indeed as mbetke said, try PMC and let it cook longer.
Be also careful with the positioning of your HDRI : there's a reflection in the kitchen bank (looks like wood?) that doesn't match your backplate (outdoor image)

See ya :)

Re: noise on white wall

Posted: Tue Apr 03, 2012 8:52 pm
by said
hello madcoo and mbetke,

thx for you comments i have test it and pmc work much better it reduce the noise faster than pathtracing.

i have render this scene ~ 30min and scale it down.

this is just a short break i will render it over night and upload the result soon i know that this image looks a little bit strange ;) (photoshop noise reduce.... )

and thanks for the note with the wrong texture on the kitchen bank madcoo ;)

Many thanks for your help guys !!!!


greeting
said

Re: noise on white wall

Posted: Wed Apr 04, 2012 6:29 am
by madcoo
You're welcome!
Much better now!
;)

Re: noise on white wall

Posted: Wed Apr 04, 2012 8:32 am
by mbetke
it loks nice now. :)
Just place some decoration aboove the large garden door. A clock in red or so hehe.

Re: noise on white wall

Posted: Wed Apr 04, 2012 4:18 pm
by said
Hello again ;),

thx again for comments.

i will create a clock above the door for the next time for now it is okay :)


greeting
said

Re: noise on white wall

Posted: Thu Apr 12, 2012 11:32 am
by sdwhitton
Hi there

Second version looks a lot better for having some colour, but I wonder if just ambient occlusion with a sun system be as good in half the time...?

not sure about that kitchen roll thing either!

Re: noise on white wall

Posted: Thu Apr 12, 2012 12:49 pm
by steveps3
I think your wall texture is a bit too large. Those are quite large bricks if you looks at the size of the table etc.

Re: noise on white wall

Posted: Thu Apr 12, 2012 6:39 pm
by said
Hello steveps3,

You're right that I have not noticed, but just a little.

gretting
said