i have this code Code:

import processing.video.*;


MovieMaker mm;


PImage img;
PShape s;
float xplus = 0.1;
float yplus = 0.1;

float xx = random(0, 0.05);
float yy = random(0, 10);

void setup(){
   mm = new MovieMaker(this, width, height, "randomcores7.mov",
			     30);

  size(720,576);
  smooth();
  img = loadImage("Image.jpg");


}

void draw(){
  mm.addFrame();
  fill(255,4);
  rect(0,0,width,height);
  

  float x = noise(xx)*width;
  float y = noise(yy)*height;
  xx += xplus;
  yy += yplus;
  
  String[] shapeNames = { "1.svg", "2.svg", "3.svg","4.svg", "5.svg", "6.svg", "7.svg", "8.svg", "9.svg","10.svg", "11.svg"};
PShape[] shapes = new PShape[shapeNames.length];
for (int s = 0; s < shapes.length; s++)

 shapes[s] = loadShape(shapeNames[s]);


PShape shapeToDraw = shapes[int(random(shapes.length))];


  float r = random(255);
    float g = random(255);
	float b = random(255);
  float prop = random(150);
    shapeToDraw.disableStyle();
    noStroke();
 
    int x2 =(int) random(width);
    int y2 =(int) random(height);
	  float rot1 = random(5);
     color col = img.get(x2,y2);

  fill(col);

  translate(x,y);
  rotate(rot1);
  scale(random(0,1));
  shape(shapeToDraw,0,0);
  ellipse(x2,y2,10,10);

if(frameCount > 400){
  mm.finish();
  exit();
}
 

}
  
   

and i want to make a little video clip out of it and im getting an error that says " ArrayIndexOutOfBoundExeption" in the mm.addFrame();... does anybody know why? i just made 3 videos with other programs i had done, and it all worked fine, now im having this problem :s

Not sure why you get this exception, but I remark that you placed the addFrame() before drawing the image. So you get the previous image, not the one being drawn in the current draw(). It might be better to put it at the end of the function.

Also you load and parse SVG files on each frame! Perhaps you should declare the arrays outside and load them in setup().

Might be something to do with size:

"The size() function must be the first line in setup()."

Sometimes you can get away with it not being first, but sometimes it causes errors; so it's good to get into the habit of always putting it first