FBM Noise


The FBM Noise procedural texture produces a 3D noise pattern similar to the FBM FLow Noise but with fewer parameters (figure 1).


Figure 1: The FBM Noise texture applied to a Diffuse materialUsed for dull, non-reflecting materials or mesh emitters.


FBM Noise Parameters

Time - Animates the FBM Noise effect.

Octaves - Changes the number of octaves over which the noise function is calculated, otherwise known as frequencies.

UVW Transform - Positions, scales, and rotates the surface texture.

Projection - Sets how the texture projects onto the surface.