Hi,

I'm created patterns with scanned images, I've created an equation to put in one image.
I would like to load two images into the one equation for them to alternate between in the 'if' option,
below is what I've tried and its not working, can someone please tell me where I've gone wrong.
Thank you, I appreciate all the help xx

Here's the singular code with just loading one image- which works perfectly,

PImage img;


void setup () {
  size(1240, 1574);
  img = loadImage("puddle-purple.png");
 
}

void draw () {
  background(255);
  image(img, 100, 100);
  blob(img,600,600,img.width);

}


void blob(PImage i, float x, float y, float w) { 

   image(i,x,y,w,w);
  if (w      >      2) { 
   
 
    blob(i, x + w/1.2, y + w/01.2, w/2);
    blob(i, x - w/1.2, y - w/1.2, w/2);
  }
}






Here's the code where I've tried to integrate two different images into the one equation. This one doesn't seem to work...


PImage img;
PImage img2;

void setup () {
  size(1240, 1574);
  img = loadImage("puddle-purple.png");
  img2 = loadImage("puddle purple 2.png");
}

void draw () {
  background(255);
  image(img, 100, 100);
  image(img2, 100,100);
  blob(img, img2,600,600,img.width,img2.width);

}


void blob(PImage i, PImage j, float x, float y, float w, float h) { 
  //image(whatImage,x,y,w,h);
   image(i,j,x,y,w,h);
  if (w      >      2) { 
   
    //each time we call blob divide the images w by 2
    //so each new image will draw at half the size of the previous
    blob(i, j, x + w/1.2, y + w/01.2, w/2);
    blob(i, j, x - w/1.2, y - w/1.2, w/2);
  }
}