Linear Interpolation Node (Lerp) - Shader Graph Basics - Episode 6

In this beginner tutorial, we go over the linear interpolation node - or Lerp Node for short. First, I show how you can blend between two colors using simple multiplication and addition, and then I show how the lerp node can be used instead to achieve the same result. Then I show several uses for the lerp node including blending textures together and oversaturating a color texture. I also discuss texture mip maps and show how to add texture nodes to your shader.

Here's last week's video - Using Texture Maps:
   • Understanding Texture Maps - Shader G...  

And here's the playlist for the whole series:
   • Shader Graph Basics  

Learn more!
   • WTF Is? Material - Linear Interpolate...  
   • Linear Interpolate | 5-Minute Materia...  
   • Unreal Engine 4 SnackSize - Linear In...  

Web Resources
https://docs.unity3d.com/Packages/com...

Shader Book Recommendations
https://www.bencloward.com/resources_...

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Theme Music
Peace in the Circuitry - Glitch Hop
http://teknoaxe.com/Link_Code_3.php?q...

Background Music
Sappheiros & Almaa - Dreams
   • Sappheiros & Almaa - Dreams  

#UnrealEngine #shadergraph #lerp