🌿 Perlin Noise — 2D

Classic Ken Perlin gradient noise driving flow fields, marbling and heightmap art — pure Canvas2D, no shaders.

Visualisation

Noise parameters

Scale / frequency 4.0 Octaves 4 Animation speed 0.30

Seed

Seed0

Octaves4

Scale4.0

ModeFlow field

FPS60

Perlin noise (1983) — gradient noise, not random static