Chaos Halftone

Seizure warning, I guess.

 

I liked the halftone stuff I was doing in the iteration assignment so I kept it and messed with it. Sorry the gif seems to be lagging; that’s a problem that happened when I was recording it because my computer can’t actually keep up with the speed that Processing was animating it in.

 

//electronic media studio: interactivity
//copyright 2014 natroze
//with a bit of help from Mark Helenurm (MCS)

void setup(){
  size(500,500);
}

void draw(){
  background(254,255,198);
  noStroke();

//background shenanigans
float bg = map(mouseX, 0,width, 254,random(0,255));
  background(bg,120,198);
 
//tiny halftone
for (int y=0; y< =height; y+=10){
  for (int x=0; x<=width; x+=10){
    //size of each individual circle
    float r3 = map(mouseX, 0,width, 60,random(0,60));
    float r1 = map(x,0,width, 0,r3);
    //transparency and color
    float t1 = map(mouseX, 0,width, 0, random(100,130));
    float red = map(mouseX, 0,width, 0,random(0,255));
    fill(red,187,224, t1);
    ellipse(x+10,y+10, r1,r1);
    }
  }
  
//medium halftone
  for (int y=0; y<=height; y+=30){
    for (int x=5; x<=width; x+=30){
      //size of each individual circle
      float r2 = map(mouseX, 0,width, 60,random(5,100));
      float r1 = map(x,0,width, 0,r2);
      //transparency and color
      float t1 = map(mouseX, 0,width, 255, random(130,180));
      float blue = map(mouseX, 0,width, 187, random(0,255));
      fill(90,blue,224, t1);
      ellipse(x,y, r1,r1);
     }
  }
  
//bigass halftone 
for (int y=0; y<=height; y+=60){
  for (int x=0; x<=width; x+=60){
    float r1 = map(x,0,width, 0,60);
    float t1 = map(mouseX, 0,width, 0, random(0,255));
    float red = map(mouseX, 0,width, 90, random(0,255));
    fill(red,210,224, t1);
    ellipse(x+50,y, r1,r1);
    }
  }
}