I see that my volumes are having rough dots as shown in the image
Im using a gaussian filter and my volume sample is 0.1
I have used depth map shadow with 2x2 pixel samples
How can i correct this?
Thank you

http://img405.imageshack.us/img405/3596/toodforcevolumedoubt.png [img405.imageshack.us]

Hello,

sorry I cant tell what's the cause to your problem. :? if you are looking to up the render quality of volumes, here are some ways i know.

- Give Uniform Division a smaller value, say 0.05 renders pretty heavy
- Increase Pixel Samples
- Reduce Volume Step Size

eitht.

here is the image
http://img405.imageshack.us/img405/3596/toodforcevolumedoubt.png [img405.imageshack.us]

any help on this?

Are you using raytracing or micropolygon? If you are raytracing the volumes, try turning off the stochastic sampling.

If that is not it, you would probably get a solution faster by posting a (simplified) hip file.

Cheers,
koen