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title: "Multi Matte ID"
canonical: "https://documentation.chaos.com/space/VBLD/117637689/Multi%20Matte%20ID"
format: markdown
---
This page provides information about the Multi Matte ID Render Channel in V-Ray for Blender. Overview The Multi Matte ID Render Channel provides a mask for individual objects and/or materials based on the Multi Matte IDs. The Multi Matte ID Render Channel contains no shading information at all; it only contains blocks of color that correspond to each  Multi Matte ID . It uses the Multi Matte ID option available in the materials' properties. UI Path:  ||V-Ray Node Editor|| >  World  >  Render Channels  >  Matte  >  V-Ray Multi Matte ID Properties See the  Render Channels  page to find out where you can find these properties. Channel Name  – Customizable name for the render channel. Enable Deep Output  –  Includes this render element in deep images.