Lightcache problem when set up rendering for walktrough animation.

[utto]

Hi all,

 

First of all , I have to apologize for my bad in english.

 

I'm new in vray. And now I have an interior walktrough project just only a master bedroom ( size around 40 sqm.). I have a problem when I set up rendering ( I do follow a tutorial from http://www.spot3d.com/vray/help/150R1/tutorials_imap2.htm )

 

My problem is

 

- When I calculate the light cache in the step of set the light cache scale to world and the sample size to 2.0 my program is always crash. But in this step if I set scale in screen mode It's not crash but the picture It' s not look good.

 

Dose anybody advice me ? and tell me what wrong with this ?

 

Thanks a lot !!!

[utto]

My computer I use ; AMD core dual 4800 64 bit + 4 GB of ram

[kippu]

keep increasing sample size till it doesnot crash and see if that works?

 

how come his post count is 0?

[alfienoakes]

A setup using lightcache that has the light cache scale set to world, and a sample size of 2 would be 2 units. So whatever your units are, say mm, then thats your sample size.

 

If your model is quite big as well, then you could have literally billions of samples in your model.

 

I always use a sample size of 50mm for samples, and sub divs of 1250 in my scenes, and never have a problem.

[utto]

Thanks a lot.

I will try and let you know.