www.kraytracing.com

Hi.

Here my first try of rendering a room without direct day light.


http://www.3d-reality.de/portfolio/arch ... 24px_00000

I am happy with the result so far but there is one question.
What parameter do i have to chance to avoid the disturbance in the corners?

thx

Increase FG rays max. But post your settings maybe there's something else that can be improved.

Hi jure.
Thx for your reply.

With increasing the fg max value it gets much more better. But i have to use
very high settings.



Here are the other parameters used for rendering.

http://www.3d-reality.de/temp/settings_ ... tscene.jpg

And i do not really know how do i have to integrate the lights into my lamps.
I have used two spotlights with very large cone angle. Is there a better way to do this?



thx a lot

You can use a FGmax 2500 and a little Blur on FG tab (4-8). See what works best for you. If you add more blur you can lower your FG max (but your indirect shadows will be a bit blured).

hmm spots with large cone are not a good idea, especialy when you use "spot to arealight" in Kray.

Use area light instead.

Also might want to check the photon number multiplier on the motion options for the lights, since using lot of "artificial" lightning, you may have huge problems with photon sharing and getting light leaks / bad GI calculation...