Color processing experiment

color-experiment.pde

float r;
float v;
float b;
int a = 5;


void setup() {
  size(800,800);
  pixelDensity(2); // if retina display
}

void draw() {
  r = random(255);
  v = random(255);
  b = random(255);
  colorMode(RGB);
  for(int i = 0; i <= 800; i++) {
    if(r > 225) {r = 10;}
    if(r < 0) {r = 250;}
    r+=random(-a,a);
    v+=random(-a,a);
    if(v >= 225) {v = 150;}
    if(v < 150) {v = 255;}
    b+=random(-a,a);
    if(b >= 225) {b = 100;}
    if(b < 100) {b = 255;}
    stroke(r,v,b);
    line(0,i,800,i);
  }
  noLoop();
}