Finalrender stage 1 v Vray

[GoncaloP]

Flipside,

I m not sure but I guess is this one


Gonçalo

[egz]

The scene is a fR stage1 sample scene that was created by Sören Larson. It ships with fR stage1. FYI

[1SHot]

little caustic test:
A) FR Glass

B) FR Glass+dispersion

C)VR

[pengo]

how to eliminate the light leaks ?

how to eliminate the light leaks that appears with the FR scene test like in these of comparation test pages exactly in the corners of the ceiling-walls?

Goncalo did u eliminate they with psp?

bye and excuse for the question but with fr iI don' t get this

[GoncaloP]

I ve had the exterior walls, I didnt do any post processing...

Gonçalo

[pengo]

TO GONCALO: I've had ...............

TO GONCALO: I've had exterior walls

do u mean add an exterior wall

In an old file where I work days ago I get the same error with solid walls too

what du u mean exactly?

pleaase
and thanks for the quick reply punctual like a swiss watch Goncalo

[GoncaloP]

Bad english I ve add exterior walls

[pengo]

Ok I understand

Ok

But the last question

If I get this problem anyway with the solid wall too?
what I must do to eliminate?
I've tried with higher parameters but it still resist (i mean the little light leaks in the corners)

is it a welding problem?

bye and thanks again

[GoncaloP]

I really dont know what could be the problem, but look at the model and try to see if the mesh is good and clean, this helps to avoid some strange issues.

Gonçalo

[flipside]

Try the check sample visibility option for solving light leaks, it works great imo.

[pengo]

thx

thanks guys

your support in this forum is always great

bye

[restoeboemi]

Richard, can u post the Soren Larsson scene for us?

[TRGraphics]

I would like to give that file a try as well! If you can't post it would you e-mail it?

trgraphics@ev1.net

[vlado]

In that particular scene you can reduce the artifacts at the ceiling corner in VRay by setting the vray shadow bias to 0.0. The real problem is that the walls are single planes. It would be best to add some outside walls.

Best regards,
Vlado

[metroberlin]

oh dear, i sneak in the fR forum and all i saw was problems here, crushes there, this doesn´t work, that doesn´t start etc. NO NO NO, that´s no mischievousness (schadenfreude). vray has problems, too. but it´s nice to see that vlado and the crew solved most of the problems fR still seems to have now. fR is a great tool, no doubt.....but it´s still a betaversion...the only difference is that we KNOW that from vray. the fR user thought that stage1 would be the ultimate, unsikable titanic-renderer

i´m just very very happy that i did the right decision some time ago cencerning vray.