Math in the node editor #1 @WannesMalfait

Uploaded February 2020 | Updated September 2026, 3 weeks ago

This is a series about using mathematical operations in blender's node editor.
In this video we cover:
Add,
Subtract,
Multiply,
Divide
Recorded with: OBS
obsproject.com
Blender
blender.org
Any suggestions?
Comment down below.

Raymarching in Blenders node editor (part 1)

$Noise texture explained (blender 2.9) The blender node Noise Texture, might be a bit confusing to some. In fact the node is a kind of fractal noise. In this video I give a basic explanation of the noise texture, followed by a detailed and in-depth explanation which covers every input/output socket. At the end of this video I show some other ways you can use fractal noise. Link to the relevant source files: Noise Texture node (GLSL) https://github.com/blender/blender/blob/master/source/blender/gpu/shaders/material/gpu_shader_material_tex_noise.glsl Fractal Noise (GLSL) https://github.com/blender/blender/blob/master/source/blender/gpu/shaders/material/gpu_shader_material_fractal_noise.glsl Recorded with: OBS https://obsproject.com/ Blender https://www.blender.org/ Any suggestions? Comment down below.$

Math Formula Add-on v2.0.0 (Blender 4.0+)