---
title: "LamaAdd"
canonical: "https://rmanwiki-27.pixar.com/space/REN27/542219300/LamaAdd"
format: markdown
---
> Macro (inline-media-image)

  
  
  
<span style="color: #000000">LamaAdd is simply adding two materials together, controlled by individual weights.</span>

> ❌ <span style="color: #000000">If both weights add up to more than 1.0, you might be reflecting more light than is received by the surface. This may prevent the render from converging normally as it breaks energy conservation!</span>

<span style="color: #3d90b3">Material 1</span>

<span style="color: #000000">This is the first material to mix</span>

<span style="color: #3d90b3">Material 2</span>

<span style="color: #000000">The second material to be mixed.</span>

<span style="color: #3d90b3">Weight 1</span>

<span style="color: #000000">The mixed value of material 1.  You can also use a map here to control the value</span>

<span style="color: #3d90b3">Weight 2</span>

<span style="color: #000000">The mixed value of material 2.  You can also use a map here to control the value</span>