/ This is Processing Code

import processing.serial.*;

Serial myPort;

int k=255; color c;

void setup(){

  size(255,255);

  myPort = new Serial(this, Serial.list()[0], 9600);

  colorMode(HSB);

  for(int j=0;j<256;j++)

    for(int i=0;i<256;i++)

    {

      stroke(i,j,k);

      point(i,255-j);

    }

  fill(255);

  stroke(0);

  rect(255,0,10,255);

  line(255,127,265,127);

}

void draw(){

  c= get(mouseX,mouseY);

  int Red= int(map(red(c),0,255,0,84));

  int Green=int(map(green(c),0,255,85,179));

  int Blue=int(map(blue(c),0,255,180,255));

  myPort.write(Red);

  myPort.write(Green);

  myPort.write(Blue);

  println(Red);

  println(Green);

  println(Blue);

}

 