Generators

Generators are nodes that do not require any inputs: they only generate outputs, completely from scratch.You could see "Generators" as another word for "Procedurals".

They are split into two categories:

• Noises
  Noises are the true procedural graphics, random shapes and pixels, like well-known Perlin and Clouds noises.

• Patterns
  Patterns are mostly shapes that look man-made, with many additional controls to randomise them.