pixel-utils
Version:
Utility Functions for Pixels
11 lines • 316 B
JavaScript
/**
* @description converts an RGB to an RGBA by pushing an alpha value at the end of the RGB array
* @param rgb - a 3-number RGB pixel
* @returns rgba - a 4-number array representing an RGBA pixel
*/
export default function pushAlpha(pixel) {
// @ts-ignore
pixel.push(255);
// @ts-ignore
return pixel;
}