<?php
/**
* Script to show thumbnail extracted from EXIF information of an JPEG Image
*
* Vinay Yadav (vinayRas) <*****@*****.**>
* http://www.sanisoft.com/phpexifrw/
*
* Changes on 6-June-2003
*
*/
header("Content-Type: image/jpeg");
$file = $_GET["file"];
$chacheFolder = dirname(__FILE__) . "/.cache_thumbs";
if (file_exists("{$chacheFolder}/{$file}")) {
$fp = fopen("{$chacheFolder}/{$file}", "rb");
$tmpStr = fread($fp, filesize("{$chacheFolder}/{$file}"));
echo $tmpStr;
exit;
}
/* assumed to get the filename with full path though GET method. */
require "exif.inc";
$er = new phpExifRW($file);
$er->processFile();
echo $er->getThumbnail();
