Hello world, i want to create a applet with mask with video background in play
i have this code:

import processing.video.*;
Movie myMovie;
public static int SQUARE_WIDTH = 20;
public static int SQUARE_HEIGHT = 20;

PImage img1, img2;

void setup() { 
  size(640, 480); 
  myMovie = new Movie(this, "001.mov");
  myMovie.speed(1);
  myMovie.play();
  img1 = loadImage("glow1.jpg"); 
  img2 = loadImage("glow2.jpg"); 
  image(img1, 0, 0);
 
 
}
void movieEvent(Movie myMovie) {
  myMovie.read();
}

void draw() {
       
  //copy(img1, constrain(mouseX-SQUARE_WIDTH/2, 0, width), constrain(mouseY-SQUARE_HEIGHT/2, 0, height), SQUARE_WIDTH, SQUARE_HEIGHT, constrain(mouseX-SQUARE_WIDTH/2, 0, width), constrain(mouseY-SQUARE_HEIGHT/2, 0, height), SQUARE_WIDTH, SQUARE_HEIGHT);
copy(myMovie,constrain(mouseX-SQUARE_WIDTH/2, 0, width),constrain(mouseY-SQUARE_HEIGHT/2, 0, height), SQUARE_WIDTH, SQUARE_HEIGHT, constrain(mouseX-SQUARE_WIDTH/2, 0, width), constrain(mouseY-SQUARE_HEIGHT/2, 0, height), SQUARE_WIDTH, SQUARE_HEIGHT, ADD);

}

but, when i draw the video appears in portion, i need the video in background in play all time. I want to discover the video when the mouse is over
Tks