In this video, learn how to use the noise texture node in Blender! This node lets you add noise and variation to things like roughness, object color, emission, displacement, and more!

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HOW TO USE THE COLOR RAMP NODE
https://www.youtube.com/watch?v=X3mNSPHbsB4 />
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TIMESTAMPS
0:00 – Introduction
0:20 – Noise texture modifier output overview
3:22 – Using Noise texture node to add noise to roughness
4:49 – Create materials with noise texture and color ramp
6:20 – Using noise to add displacement (stone, etc)
7:52 – Using noise to add emissive light to your models
9:18 – Adjusting noise location and size with mapping