Class Utils

Add alpha component to a RGB string

Return int value of an hex color

Revert RGBA components

Convert an hexadecimal string to an array of hex byte

Fetch image from server with an index used to determine position

Convert an array of ImageBitmap objects to raw RGBA pixel arrays. Useful for preparing noise or animation frames for GPU renderers.

Example

const bitmaps = await Utils.loadImagesOrdered(urls)
const frames  = Utils.bitmapsToPixelData(bitmaps, layer.width, layer.height)
Copy

Fetch image from server with an index used to determine position