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• Rendering Techniques > How to remove of the outer edges in mental ray images (Posted By: pixelcg.com)
• :: Post Date: 2009-09-14 09:38:48 [Post Comment] [Post Articles]

• How to remove of the outer edges in mental ray images Software Used: Maya Author: http://www.pixelcg.com This issue is most evident when rendering an image with an alpha channel and then trying to use it in a compositing application. Here is a default mental ray render layered on a gray background in Photoshop: The dark edging is due to the “Premultiply” option in mental ray found in the render settings window Quality tab > Framebuffer: To remove this outer edge you can either: A. In your compositing application, use the option to remove the outer edge. For example, in Photoshop you can do the following: Layer > Matting > Remove Black Matte B. or disable the Premultiply option before rendering with mental ray Both methods will remove the undesired outer edge.

• Comments: (Currently there are 1 comments.)
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• • [Anonymous]che kumar ( 2010-05-18 20:21:35 ) [Post Comments]

  • nice it..

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