I'm trying to add dirt to an object, especially at the edges, is a wooden table and some use should be observed by the passage of time, as shown in these fantastic views of Diego Querol:
For this I am trying to use VrayDirt material and this is the result (well, just a test):
So far so good, but when I add a rounded edge to the object, the VRayDirt material is applied incorrectly:
Would you know how to solve this?
Thanks in advance!