Lighting Effect on Polygons

# 1 25-05-2012 , 07:28 PM

Registered User
Join Date: May 2012

Posts: 10

I am wondering how to achieve this type of lighting effect using similar buildings i create out of polygons. I suspect this one was made with nurbs. What type of lights should i add and what adjustments should i make? Which render settings should i use? I attached a .jpeg. Let me know if you have trouble viewing it. Also, i need to render my building semi-transparent.

Attached Thumbnails

Click image for larger version

Name: lightingsample.jpg
Views: 251
Size: 38.7 KB
ID: 51465

Last edited by brianwj86; 25-05-2012 at 09:49 PM.

Quote

# 2 26-05-2012 , 07:41 AM

Registered User
Join Date: Jun 2008

Location: Los Angeles, CA

Posts: 229

This is an "ambient occlusion" render, mostly. You'll get close to the same results by making a maya surface shader, and connecting to the color attribute a mental ray ambient occlusion node, adjusting sample attribute upwards until you get rid of any speckles.

--
Peter Srinivasan
Producer

Quote

# 3 26-05-2012 , 05:41 PM

Registered User
Join Date: May 2012

Posts: 10

Thank you! I don't know exactly how to do that, but I know enough that i think i can figure it out.

Quote

# 4 26-05-2012 , 05:56 PM

The thin red line
Join Date: Aug 2009

Location: England

Posts: 4,472

We do a free tut here...................dave

https://simplymaya.com/autodesk-maya-...=180&sub_cat=0

Avatar Challenge Winner 2010

Quote

# 5 14-06-2012 , 05:20 PM

Registered User
Join Date: May 2012

Posts: 10

So it turns out I need this type of shading, but in full color. Mainly, the way the light falls gradually on the surface. Any advice?

Quote

# 6 14-06-2012 , 05:35 PM

EduSciVis-er
Join Date: Dec 2005

Location: Toronto

Posts: 3,374

You can composite the ambient occlusion pass over a regular color pass. Render out both and then in photoshop, add the AO as a layer on top of the color and set the blending mode to multiply. There's lots of tuts on the web if you google.

-stwert

Website - Blog - YouTube - Vimeo - Facebook - Twitter

-->How to Effectively Ask Questions on Forums<--

Quote

# 7 25-06-2012 , 08:17 PM

Registered User
Join Date: May 2012

Posts: 10

I was able to render using mental ray with default lighting and ambient occlusion turned on and set Rays to 500. I then set the environment background color to white in the camera attribute editor and got exactly what i was hoping for! Thanks!

Quote

Lighting Effect on Polygons

Posting Rules Forum Rules

Similar Threads

Topics

Free Courses

Full Courses

VFX News