<?php
    /**
     * @author Roger C.B. Johnsen
     * @date 12.02.2007
     *
     * This is a demonstration on how to create png's
     */

     // Creating a new image
     $image = imagecreate(1024,768); // imagecreate(x,y);

     // Setting color basis/canvas
     $mygrey = imagecolorallocate($image,204,204,204); // imagecolorallocate(resourceimage,int red,int green,int blue);
     $myblack = imagecolorallocate($image,0,0,0); // imagecolorallocate(resourceimage,int red,int green,int blue);
     
     // Drawing a line
     imageline($image,15,35,120,60,$myblack);

     header("Content-type: image/png");
     imagepng($image);
     imagedestroy($image);
?>