render to texture wierdness

V-Ray V-Ray for 3ds Max Issues
1

I was trying to render a dirt map to a texture, the object are a mesh with a displace (max native), and to get good definition on the mesh I cranked up the tesselation using a turbosmooth modifier.
However on a subdivision higher than two I get the result on the left, the image on the right are with subdivision 2..

I am using a vraydiffusefiltermap

-Tom[/url]

2

Do you have by any chance portions of the mesh that map to the same UV coordinates?

Best regards,
Vlado

3

If you mean if there are overlaps, then no..
The wierd thing is that it renders ok, all up to 3 subdivisions in the smooth modifier.

-Tom

4

Oh, ok. What if you scale your scene up? Probably the triangles end up being very small.

Best regards,
Vlado

5

I tried to scale the object, but no luck..

-Tom

6

Ok then, can you get me the scene to vlado@chaosgroup.com so that I can take a look at what may be wrong?

Best regards,
Vlado

7

mail sendt…

-Tom