PHP Classes

File: showThumbnail.php

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  Classes of Vinay Yadav   phpExifRW   showThumbnail.php   Download  
File: showThumbnail.php
Role: Application script
Content type: text/plain
Description: Script to display thumbnail
Class: phpExifRW
EXIF information reader and writer
Author: By
Last change: Minor changes to work with modified system
Date: 20 years ago
Size: 750 bytes
 

Contents

Class file image Download
<?php
 
/**
  * Script to show thumbnail extracted from EXIF information of an JPEG Image
  *
  * Vinay Yadav <vinay@vinayras.com>
 
  * http://www.vinayras.com/project/phpexifrw.php
  * 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("exifReader.inc");
 
$er = new phpExifReader($file);
 
$er->processFile();
 echo
$er->getThumbnail();
?>