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
19-01-2007
, 07:31 PM
Lead Modeler - Framestore
Join Date: Feb 2003
Join Date: Feb 2003
Location: UK
Posts: 6,287
No Alpha
My turn to call in with a question for once.
With regards to the MISSS_fast Skin shader, I cant get an Alpha
channel from the object its applied on, have you any idea why this could be?
The object IS on a render layer...
Cheers
Jay
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2
19-01-2007
, 07:35 PM
Moderator
Join Date: May 2005
Join Date: May 2005
Location: Manchester Uk
Posts: 6,300
Think that was the solve to my mental ray alpha woes.
Cheers
Steve
"No pressure, no diamonds" Thomas Carlyle
#
3
20-01-2007
, 10:07 AM
Subscriber
Join Date: Jul 2004
Join Date: Jul 2004
Posts: 1,257
try attaching the output from the fast skin to the colour input of another shader and attaching the new shader to the surface. You will need to tinker with the values to make the shader look the same as the original but it's worth a shot and you will get an alpha.
Later,
Mat.
#
4
20-01-2007
, 11:43 AM
Lead Modeler - Framestore
Join Date: Feb 2003
Join Date: Feb 2003
Location: UK
Posts: 6,287
Many thanks for this.
HappyMat: Many thanks but I had to go with gster's way it was the actul solution to my problem.
Steve: top job geezer!! I owe YOU one now
Best
Jay
#
5
20-01-2007
, 12:17 PM
Subscriber
Join Date: Jul 2004
Join Date: Jul 2004
Posts: 1,257
it would probably pay to read other sollutions before I put in my own two cents!!
Cheers Steve, never knew that was available.
Later,
Mat.
#
6
20-01-2007
, 02:01 PM
Moderator
Join Date: May 2005
Join Date: May 2005
Location: Manchester Uk
Posts: 6,300
I remembered it from a post on here a long, long, long time ago so I cant take all the credit for it. Its seems a strange work round for an alpha if you ask me but hey there you go!
Cheers
Steve
"No pressure, no diamonds" Thomas Carlyle
Last edited by gster123; 20-01-2007 at 02:03 PM.
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