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extrange ilumination effect
Posted: Mon Jan 29, 2007 4:18 pm
by juli51_forum
Hi guys,... extrange ilumination effect inside the furnitures, seems like photons come into the furniture and bounce again and again and can't get out, exta-iluminating the area,...
is this correct?,... is there a quick solution for it?
Thanks allready for any help....
Re: extrange ilumination effect
Posted: Mon Jan 29, 2007 5:05 pm
by erwin zwart
JUli51 wrote:
Thanks allready for any help....
can you send me the scene? I can have a go at it.
Posted: Mon Jan 29, 2007 8:47 pm
by juli51_forum
Here another example wich may help
Posted: Mon Jan 29, 2007 10:58 pm
by jure
Could you post a scene Juli? This looks strange...
Posted: Mon Jan 29, 2007 11:08 pm
by juli51_forum
yes,.. I must be the one of the extrange things,.. everithing is happening to me with this first secene,.. i hope I will also learn something from all that
don't care about the strong luminosity in the scene, i move the camera and dont' heve time to make a new render,.. just look at the strong red lights under the tables and inside the big furniture, seems like a strong reflection from wood texture, ican't say.......
Posted: Mon Jan 29, 2007 11:18 pm
by jure
I have never experienced anything like it. What version are you using?
Posted: Mon Jan 29, 2007 11:28 pm
by juli51_forum
I'm using 1.7 I have another example of it in the corners of this kitchen, the just make the inverse of what they should, instead get more darker, they get more luminous...
Posted: Mon Jan 29, 2007 11:30 pm
by jure
Perhaps it's a surfacing issue. Try reseting surfaces to default smooth grey or using override surfaces in kray panel and see if problem is still there.
Posted: Mon Jan 29, 2007 11:31 pm
by juli51_forum
Sorry, I forgot to post it in jpg
Posted: Mon Jan 29, 2007 11:46 pm
by juli51_forum
ok,.. fine,.. I have overrided surfaces and got this image,... but rendering again with the surfaces, the problem still there....I will try to manage the surfaces in the LW surface editor, let see what happents..
Posted: Tue Jan 30, 2007 12:17 am
by phile_forum
Do the diffuse & reflection channels on that surface add up to more than 100%?
Posted: Tue Jan 30, 2007 12:22 am
by juli51_forum
no,.. dufuse channel: 72%
reflection channel 62%
Posted: Tue Jan 30, 2007 12:27 am
by juli51_forum
Allready changed wood texture in all fuirnitures... but without success, stils making extrange irradiance... I will try something else,. but still don't know what...
Posted: Tue Jan 30, 2007 12:28 am
by phile_forum
JUli51 wrote:no,.. dufuse channel: 72%
reflection channel 62%
... which adds up to 134% reflected light if the diffuse colour is white.
Posted: Tue Jan 30, 2007 12:32 am
by juli51_forum
so,.. the sume of both doesnt' have to exceed 100%,...is that right?,..hopfully there is the problem.
I try it right,right now