simpleGreenOpenKinect

// Daniel Shiffman
// All features test

// https://github.com/shiffman/OpenKinect-for-Processing
// http://shiffman.net/p5/kinect/

import org.openkinect.freenect.*;
import org.openkinect.processing.*;

Kinect kinect;
PImage depthImg;

float deg;

boolean ir = false;
boolean colorDepth = false;
boolean mirror = false;
int minDepth =  60;
int maxDepth = 860;

int cxoffset = 0;
int cyOffset = 10;

void setup() {
  size(1280, 520);
  kinect = new Kinect(this);
  kinect.initDepth();
  kinect.initVideo();
  //kinect.enableIR(ir);
  kinect.enableColorDepth(colorDepth);

  deg = kinect.getTilt();
  // kinect.tilt(deg);
    depthImg = new PImage(kinect.width, kinect.height);
}


void draw() {
  background(0);
  image(kinect.getVideoImage(), 0, 0);
 //image(kinect.getDepthImage(), 0, 0);

  // Threshold the depth image
  int[] rawDepth = kinect.getRawDepth();
  for (int row=0; row < kinect.height-cyOffset; row++) {
  for (int col=0; col < kinect.width; col++) {
      
        int offset = row * kinect.width + col;
             int coffset = (row+cyOffset) * kinect.width + col;
    if (rawDepth[offset] >= minDepth && rawDepth[offset] <= maxDepth) {
      depthImg.pixels[offset] = kinect.getVideoImage().pixels[coffset];
    } else {
      depthImg.pixels[offset] = color(0);
    }
  }
  }

  // Draw the thresholded image
  depthImg.updatePixels();
  image(depthImg, kinect.width, 0);

}

void keyPressed(){
  if (key == '+') cyOffset ++;
}