Mental Ray Physical Sun and Sky/Compositing

Introduction to Maya - Modeling Fundamentals Vol 2

This course will look in the fundamentals of modeling in Maya with an emphasis on creating good topology. It's aimed at people that have some modeling experience in Maya but are having trouble with complex objects.

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# 1 26-03-2013 , 10:30 PM

Registered User
Join Date: Mar 2013

Posts: 2

Hi all.I want to create an outdoor scene.I used to Mental Ray Physical Sun and Sky without background picture.So i want to add background picture at After Fx.The problem is my background picture doesnt seem behind of my maya render picture.Alpha channel is not working.Should i always use mask for background area or how can i activate alpha area? (I think masking is time wating for it)

Thanks all...

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# 2 27-03-2013 , 08:49 AM

SM Tea Boy
Join Date: Apr 2002

Location: Prague

Posts: 3,228

What are you saving the image as?

From a readers' Q and A column in TV GUIDE: "If we get involved in a nuclear war, would the electromagnetic pulses from exploding bombs damage my videotapes?"

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# 3 27-03-2013 , 08:54 AM

Registered User
Join Date: Mar 2013

Posts: 2

What are you saving the image as?

Originally Posted by David

4x32 bit targa...

Last edited by IYIOsmancik; 27-03-2013 at 09:05 AM.

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# 4 27-03-2013 , 02:20 PM

SM Tea Boy
Join Date: Apr 2002

Location: Prague

Posts: 3,228

it works fine for me as a .tga what is generated as your alpha chan? Just a solid white colour.

From a readers' Q and A column in TV GUIDE: "If we get involved in a nuclear war, would the electromagnetic pulses from exploding bombs damage my videotapes?"

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