glossy reflection - swimming in animations

[gilicom]

Hi we're doing an indoor animation with a lot of gloosy reflected objects and surfaces.
I did a few test and the glossy seems to move when the camera is moving.
I'm rendering with adaptive qmc (which is better then adaptive subdevision) 2,5 - mitchel natravali.
glossy subdivs is around 15 .
Is there any way to solve this problem?

[DaForce]

Are you using interpolation on the glossys?

[gilicom]

nope

[DaForce]

in the rQMC sampler is time independant ticked or unticked.. possible to post an example of what your seeing?

[gilicom]

here a sample of what i'm talking about , look at the floor
http://www.3dvision.co.il/ciao.zip
time independent was ticked.
Thanks

[LarsSonparsson]

Sorry, but I can't see the problem there. For me it looks fine.

So, what should be different then?

-Larsson

[gilicom]

can't you see the floor is flickering?
the reflections...

[instinct]

i assume you mean the non-moving Noise in the glossies. Untick Timeindependent and increase the subdivs to get rid of the noise (as the noise will be more random without time-independent, but it will be rather grainy.

Thorsten

[Yohan]

i know just what you mean, have had the same problem for some animations.
unfortunatly i have no solution

[vlado]

You can do what Thorsten suggested: untick the time-independent option and increase the glossy subdivs.

Best regards,
Vlado