Material Map/ Bumping

Falahi

Dear all
I need to make the material looks like tiles by bump when I put t on: its either to small or wide how can I adjust it.??

sometimes I need to make a strips bump (1 or 2 ) among the material how can I do that like in stone material...

I need help in this ...please
I have many questions if there some one can guide me

TedVitale_CG

Falahi

many thanks for reply Ted ....
I already watched this tutorial and I'm afraid its not helpful for me .
what I want exactly is to have an idea of the whole mapping options [m] of the bump like (texbitmap, textiles, texUVW, etc..) so I can adjust the required bump for a material. I know its too much to ask...
but, sometimes I want a simple bump material and I don't know how to get it.

TedVitale_CG

So you mentioned tile, Ill post this link here:
https://3dwarehouse.sketchup.com/model.html?id=u0f320e22-f865-42ff-945b-28644fc8f100

These are procedural brick textures, and should serve as an outline for any bump mapping you might want to try. V-Ray controls the length width, height, etc on these. So for a generic bump, depending on the material, you should experiment with the procedural textures in the bump slot. Sometimes things like noise work for a rough bump texture on a plastic, you can also create complex reflection mapping with procedural textures. It all comes down to experimentation. All these procedural textures are there to try and emulate the procedurals in 3DS Max

Hope that helps a bit more!

Falahi

thanks for help .....