<?php

      //Set the Content Type

      header('Content-type: image/jpeg');



      // Create Image From Existing File

      $jpg_image = imagecreatefromjpeg('sunset.jpg');



      // Allocate A Color For The Text

      $white = imagecolorallocate($jpg_image, 255, 255, 255);



      // Set Path to Font File

      $font_path = 'font.TTF';



      // Set Text to Be Printed On Image

      $text = "This is a sunset!";



      // Print Text On Image

      imagettftext($jpg_image, 25, 0, 75, 300, $white, $font_path, $text);



      // Send Image to Browser

      imagejpeg($jpg_image);



      // Clear Memory

      imagedestroy($jpg_image);

    ?>