I'm pretty new to blender.
I want to make a silver ring with the "925" stamp inside. I realized the stamp via a bump map (black and white image from Photoshop). That map drives the darker color as well.
It looks nice enough in the viewport (Cycles), but in the final render the stamp is somehow there but not really.
The ring has a diameter of approx 20 mm. I have a feeling that the stamp is somehow too small for the path tracing engine. Does that even make sense?
Any help is appreciated.