Starting with an example reviewed in class, in this visualization I experiment with the distance between texts and their density to try to generate a more precise visualization of the work of Mexican muralist José Clemente Orozco.

void setup(){
  size(990,556);
  PImage img = loadImage("josé_clemente_orozco.jpg");
  img.resize(990,556);
  background(255);
  fill(0);
  textSize(12);
  int size=3;
  for(int x=0;x<width;x=x+size){
    for(int y=0;y<height; y=y+size){
      color c = img.get(x,y);
      float b = brightness(c);
      
      if (b<40){
        text("O", x, y);
      }else if(b<70){
        text("R", x, y);
      }else if(b<100){
        text("O", x, y);
      }else if(b<130){
        text("Z", x, y);
      }else if(b<150){
        text("C", x, y);
      }else if(b<190){
        text("O", x, y);
      }
    }
  }
}