textmode.synth.js / noise

Function: noise()

function noise(scale?, offset?): SynthSource;

Generate Perlin noise patterns.

Parameters

Parameter	Type	Description
scale?	number | number[] | ((ctx) => number)	Scale of the noise pattern (default: 10.0)
offset?	number | number[] | ((ctx) => number)	Offset in noise space (default: 0.1)

Returns

SynthSource

Example

const t = textmode.create({
	width: window.innerWidth,
	height: window.innerHeight,
	plugins: [SynthPlugin],
});

t.layers.base.synth(noise(10, 0.1).color(0.2, 0.6, 1.0));

t.windowResized(() => {
	t.resizeCanvas(window.innerWidth, window.innerHeight);
});