Hi there guys

I'm making a C++ program wich when i press a keyboad it will open a processing program.
The C++ its a augmented reality program, when press p it will open the photocam app (processing), but i have to quit the c++ program to open the photocam app because both use my isght camera.
the photocam do this

1. import JMyron.*;
   
   JMyron m;//a camera object
   
   void setup(){
   
   size(640,480);
   
   m = new JMyron();//make a new instance of the object
   
   m.start(width,height);//start a capture at 320x240
   
   m.findGlobs(0);//disable the intelligence to speed up frame rate
   
   println("Myron " + m.version());
   
   }
   
   void draw(){
   
   m.update();//update the camera view
   
   int[] img = m.image(); //get the normal image of the camera
   
   loadPixels();
   
   for(int i=0;i<width*height;i++){ //loop through all the pixels
   
   pixels[i] = img[i]; //draw each pixel to the screen
   
   }
   
   updatePixels();
   
   }
   
   void mousePressed(){
   
   saveFrame("screenmarkless.jpg");
   
   
   }
   
   public void stop(){
   
   m.stop();//stop the object
   
   super.stop();
   
   }