SimpleCamera.pde

import processing.video.*;

Capture cam;
int switcher = 0;

void setup(){
size(640,480);
cam = new Capture(this, 640, 480);
cam.start();
}

void draw(){
  tint(256,256,256);
  background(0);



 if (cam.available()){
    cam.read();
 }
 if(switcher==0){
 image(cam,0,0);
 }

 else if(switcher == 1){
 scale(-1,1);
 image(cam,-width,0);
 }

else if(switcher == 2){
 scale(-1,-1);
 image(cam,-width,-height);
 }

else if(switcher == 3){
  //show 4 images
  //change their colors

  tint(256, 0, 0);
  image(cam, 0, 0, width/2, height/2);

  tint(0, 256, 0);
  image(cam, width/2, 0, width/2, height/2);

  tint(0, 0, 256);
  image(cam, 0, height/2, width/2, height/2);

  tint(256, 0, 256);
  image(cam, width/2, height/2, width/2, height/2);

 }

else if(switcher==4 ){

 image(cam, mouseX,mouseY, width/2, height/2);
 }


 else{
   println("Switcher = 0 again");
   switcher = 0;
 }

}

void mousePressed(){
  switcher++;



}