Integrating 3D models with photography
Interested in integrating your 3D work with the real world? This might help
# 1 09-09-2011 , 08:10 AM
Registered User
Join Date: Jul 2011
Posts: 1

Chrome Texture rendering problem in Maya

I'm a beginner in Maya and recently I created a bathroom scene by following a tutorial. I did everything correct and applied all textures smoothly but when I rendered then chrome texture to metal objects didn't rendered properly and all metal objects which were created by NURBS looks black. I tried to find out the solution but didn't got it because I don't know what is the problem due to which texture on NURBS object is not visible on rendering.

Can anybody suggest something about it?

Here are the screen shots of texture settings and final render.
user added image
user added image
user added image

# 2 09-09-2011 , 05:42 PM
Gen's Avatar
Super Moderator
Join Date: Dec 2006
Location: South FL
Posts: 3,522
A couple things come to mind.

1. Even though you've set the overall reflectivity high, the BRDF values are not set high enough for such a reflective surface. They control how reflective the surface will appear based on the angle of view, and chrome is pretty reflective from all angles, so instead of having a 0 degree value of 0.2(default) you can bump that up to near the full 1.0

2. The normals on the drawer handles could need reversing as they are not even showing any kind of reflection like the faucet is doing.

Attached Images

- Genny
::|| My CG Blog ||::
::|| My Maya FAQ ||::
# 3 09-09-2011 , 07:20 PM
NextDesign's Avatar
Technical Director
Join Date: Feb 2004
Posts: 2,988
Chrome also has no diffuse color, it's purely reflection. Therefore if you have reflections turned off, or set to an adequate number, it will appear black.

Imagination is more important than knowledge.
Posting Rules Forum Rules
You may not post new threads | You may not post replies | You may not post attachments | You may not edit your posts | BB code is On | Smilies are On | [IMG] code is On | HTML code is Off

Similar Threads