pixel-utils
Version:
Utility Functions for Pixels
11 lines • 325 B
JavaScript
/**
* @name sliceAlpha
* @description slices off the alpha value of a 4-number RGBA pixel array,
* leaving a new 3-Number RGB pixel array
* @param {RGBA} pixel - an RGBA
* @returns {RGBA} an RGBA pixel as an array of 4 numbers
*/
export default function sliceAlpha(pixel) {
// @ts-ignore
return pixel.slice(0, 3);
}