Single bump map on multiple materials?

[EarthHobbit]

Hi,

I have a single Polygon mesh with multiple materials on its front (multiple faces, see attchent). How can I have a single bump map on the whole front going across faces ?

Thanks.

[_sebastian_f · Accepted solution]

just assign your bump map to both of the materials!
anyway if it´s not a projection you maybe have to create a proper uv map to not get a seem between the faces.