Aurora on LED strips

[wizard]

Hi @jonb42 ,
Awesome!
Here’s the release notes when perlin noise was added:

V3.30 Release - palettes, Perlin noise, and much more!

A big update, many features! This release adds gradient palettes, noise, and some transition utility functions. Gradient palettes. Define an array with RGB color stops at specified locations and apply it with setPalette(), and use paint() to set the current pixel. For example: var test = [ 0, 0, 0, 0, //position start, rgb(0,0,0) 0.75, 1, 0, 0.5, //position 75%, rgb(1,0,0.5) 1, 0, 1, 1 // position end, rgb(0,1,1) ] setPalette(test) export function render2D(index, x, y) { pa…

There’s a few examples in there. You can find the API docs below the editor, built in to Pixelblaze.

You can also poke around with these patterns to get an idea of how people have been using them:

Pixelblaze Patterns