Raytraced ghosts above clipping plane

Rendering
, ,
1

Hi
In some positions, some ghosts appear above the clipping plane. When camera is moved they change and sometimes disappear.
Any ideas?

image
image1183×653 70.9 KB

2

Hi Nuno -

I’m afraid I don’t know what I’m looking at in that picture. Could you post a simple file that shows the behavior?
-wim

3

RH-62567 Artifacts with Clipping Plane