View Full Version : Help/alpha matte?

09-26-2011, 11:46 AM
the sphere will come up from ground
how to hide the sphere under the plane?

It will move camera...

09-27-2011, 01:49 PM
I'm not sure if this is what you're after but try the Use Background Shader. That'll probably do the trick.

You can block the sphere under the plane with another object using that Shader.

09-27-2011, 06:01 PM
does it have anyway to hide and keep alpha?

09-29-2011, 07:23 PM
to keep alpha just do a separate pass with a matte. Using the Use Background shader will work for this effect. Then do the rest in post.

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09-29-2011, 07:23 PM
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