how to place rgb camera pixels onto depth camera array V1 Kinect

Processsing 3 Kinect v1

Basically, i've stripped down my code so it's just this, atm it only shows the user when you're in the correct threshold. You go pink as I have made it that color. I want to know how to only show the RGB pixels for the bits that are pink.

Could I also just lay over a black shape where the threshold is not?

Many thanks for reading, any feedback is much appreciated

` import org.openkinect.freenect.*; import org.openkinect.freenect2.*; import org.openkinect.processing.*; import org.openkinect.tests.*;

            Kinect kinect;


            int kinectWidth = 640;
            int kinectHeight = 480;
            PImage cam = createImage(640, 480, RGB);
            int minThresh = 300;
            int maxThresh = 700;
            float reScale;


            void setup() {

              size(640, 480, P3D);
              kinect = new Kinect(this);
              kinect.enableMirror(true);
              kinect.initDepth();
              reScale = (float) width / kinectWidth;
            }


            void draw() {

              cam.loadPixels();

              int[] depth = kinect.getRawDepth();

              for (int x = 0; x < kinect.width; x++) {
                for (int y = 0; y < kinect.height; y++) {
                  int offset = x + y * kinect.width;
                  int d = depth[offset];


                  if (d > minThresh && d < maxThresh) {
                    cam.pixels[offset] = color(255,0,200);

                  } else{
                    cam.pixels[offset] = color(0);
                  }
                }
              }

              cam.updatePixels();

              background(255);
              image(cam,0,0);

            }

`