Renderman_first Slim_Shader

Introduction to Maya - Rendering in Arnold

This course will look at the fundamentals of rendering in Arnold. We'll go through the different light types available, cameras, shaders, Arnold's render settings and finally how to split an image into render passes (AOV's), before we then reassemble it i

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# 1 09-07-2012 , 10:40 PM

Maniacal boy king of Babylon
Join Date: Aug 2005

Location: the netherlands

Posts: 1,605

Hi Guys

I mistakingly put this in the gallery thread ( wasn't looking properly)
So I am doing a repost here:

Hope everyone is allright
Well this is the first renderman shader I made( model was provided by FXPHD, not made by me, I just did the shading)and I am quite happy with it

Cheers!

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My website;
https://www.eyellem.com

LinkedIn:
https://www.linkedin.com/pub/martin-van-stein/42/a81/b82

Yoda post;
https://forum.simplymaya.com/showthre...highlight=yoda

Indiana Jones Post;
https://srv01.simply3dworld.com/showt...threadid=29188

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# 2 09-07-2012 , 11:29 PM

Lifetime Member
Join Date: Feb 2010

Location: Australia

Posts: 4,255

Looks good Mastone, nice job. How did you get the rust look?

cheers bullet

bullet1968

"A Darkness at Sethanon", a book I aspire to model some of the charcters and scenes

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# 3 10-07-2012 , 12:52 AM

Super Moderator
Join Date: Dec 2006

Location: South FL

Posts: 3,522

Hey, not bad man! The teeth shader is letting down that sexy metal a lot though.

- Genny
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# 4 11-07-2012 , 05:10 PM

Maniacal boy king of Babylon
Join Date: Aug 2005

Location: the netherlands

Posts: 1,605

@Bullet: Thanks, the color(variation) of the rust is done by a spline(a ramp in maya) and is driven by occlusion, so that the rust only appears at the "occluded"( Ie hard to reach) places.
To randomize the appearance ( so that you don't get a hard edge-rust and no rust area's) a float spline was used
@Gect : thank you, maybe he has only 1 brush and chose to keep up with cleaning his teeth instead of his metal user added image

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# 5 11-07-2012 , 11:22 PM

The Nurb Herd
Join Date: Oct 2007

Location: London

Posts: 2,381

Hey, looks cool. Nice work. did you raytrace the occlusion?

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# 6 12-07-2012 , 12:34 AM

Lifetime Member
Join Date: Feb 2010

Location: Australia

Posts: 4,255

ahhhhhhh cool, must learn that technique!

cheers bullet

bullet1968

"A Darkness at Sethanon", a book I aspire to model some of the charcters and scenes

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# 7 13-07-2012 , 06:23 PM

Maniacal boy king of Babylon
Join Date: Aug 2005

Location: the netherlands

Posts: 1,605

@Honest: Thanks and yeah it is raytraced occlusion..took 28 minutes to render this baby ( could probably be a lot faster if I baked stuff down)
@Bullit: well I say give renderman a try then, you'd be surprised at how qickly you pick up the basics.
Even more so because you don't have a miljon rendersettings and once you get more into it, you"ll really appreciate the Renderman API...it's really powerfull, much more so then Mental ray or Vray ( not saying that they are bad, they just start with predefined shaders, whilest with Renderman you can create anything)