// cc teddavis.org 2020

​

let glitch;

​

function setup() {

    createCanvas(windowWidth, windowHeight);

    background(0);

    imageMode(CENTER);

​

    glitch = new Glitch();

    loadImage('fish.png', function(im){

        glitch.loadImage(im);

    });

}

​

function draw() {

    glitch.resetBytes();

​

    glitch.replaceBytes(100, 104); // swap all decimal byte 100 for 104

    glitch.randomBytes(1); // add one random byte for movement

​

    glitch.buildImage();

    image(glitch.image, width/2, height/2)

}