I am very new to Processing software, this programme has been given as an example and supposedly should work, yet I always get the error message.

cannot find a class or type named "rectangle"

Anyone have any idea?

code up-to the error:

import oscP5.*;
import netP5.*;
import hypermedia.video.*;

OscP5 oscP5;

NetAddress myRemoteLocation;




OpenCV opencv;

// contrast/brightness values
int contrast_value    = 0;
int brightness_value  = 0;



void setup() {

   size( 320, 240 );
 oscP5 = new OscP5(this, 12000);
 myRemoteLocation = new NetAddress("127.0.0.1", 12000);
   opencv = new OpenCV( this );
   opencv.capture( width, height );                   // open video stream
   opencv.cascade( OpenCV.CASCADE_FRONTALFACE_ALT );  // load detection description, here-> front face detection : "haarcascade_frontalface_alt.xml"


   // print usage
   println( "Drag mouse on X-axis inside this sketch window to change contrast" );
   println( "Drag mouse on Y-axis inside this sketch window to change brightness" );

}


public void stop() {
   opencv.stop();
   super.stop();
}



void draw() {

   // grab a new frame
   // and convert to gray
   opencv.read();
   opencv.convert( GRAY );
   opencv.contrast( contrast_value );
   opencv.brightness( brightness_value );

   // proceed detection
   Rectangle[] faces = opencv.detect( 1.2, 2, OpenCV.HAAR_DO_CANNY_PRUNING, 40, 40 );

-----------

Thanks....... :)

first i thought, What?! new to processing. but yep, sojamo != sojomo

Aha, in this case, it should be java.awt.Rectangle!
AWT packages are no longer imported by default in Processing 1.1. But you can still import them manually.