<?php

###############################################################
# Thumbnail Image Generator 1.24
###############################################################
# Visit http://www.zubrag.com/scripts/ for updates
############################################################### 

// REQUIREMENTS:
// PHP 4.0.6 and GD 2.0.1 or later
// May not work with GIFs if GD2 library installed on your server 
// does not support GIF functions in full

// Parameters:
// src - path to source image
// dest - path to thumb (where to save it)
// x - max width
// y - max height
// q - quality (applicable only to JPG, 1 to 100, 100 - best)
// t - thumb type. "-1" - same as source, 1 = GIF, 2 = JPG, 3 = PNG
// f - save to file (1) or output to browser (0).

// Sample usage: 
// 1. save thumb on server
// http://www.zubrag.com/thumb.php?src=test.jpg&dest=thumb.jpg&x=100&y=50
// 2. output thumb to browser
// http://www.zubrag.com/thumb.php?src=test.jpg&x=50&y=50&f=0


// Below are default values (if parameter is not passed)

// save to file (true) or output to browser (false)
$save_to_file = true;

// Quality for JPEG and PNG.
// 0 (worst quality, smaller file) to 100 (best quality, bigger file)
// Note: PNG quality is only supported starting PHP 5.1.2
$image_quality = 95;

// resulting image type (1 = GIF, 2 = JPG, 3 = PNG)
// enter code of the image type if you want override it
// or set it to -1 to determine automatically
if(!isset($image_type))
	$image_type = -1;

// maximum thumb side size


// Folder where source images are stored (thumbnails will be generated from these images).
// MUST end with slash.
//$images_folder = "/var/www/virtual/download.suze-video.com/members2.suze.net/htdocs/suzeclassics/photo/magic/";

// Folder to save thumbnails, full path from the root folder, MUST end with slash.
// Only needed if you save generated thumbnails on the server.
// Sample for windows:     c:/wwwroot/thumbs/
// Sample for unix/linux:  /home/site.com/htdocs/thumbs/
//$thumbs_folder = "/var/www/virtual/download.suze-video.com/members2.suze.net/htdocs/suzeclassics/photo/magic/";


///////////////////////////////////////////////////
/////////////// DO NOT EDIT BELOW
///////////////////////////////////////////////////


if (isset($_REQUEST['f'])) {
  $save_to_file = intval($_REQUEST['f']) == 1;
}



if (isset($_REQUEST['q'])) {
  $image_quality = intval($_REQUEST['q']);
}

if (isset($_REQUEST['t'])) {
  $image_type = intval($_REQUEST['t']);
}

if (isset($_REQUEST['x'])) {
  $max_x = intval($_REQUEST['x']);
}

if (isset($_REQUEST['y'])) {
  $max_y = intval($_REQUEST['y']);
}


if (!file_exists($images_folder)) die('Images folder does not exist (update $images_folder in the script)');
if ($save_to_file && !file_exists($thumbs_folder)) die('Thumbnails folder does not exist (update $thumbs_folder in the script)');

// Allocate all necessary memory for the image.
// Special thanks to Alecos for providing the code.
ini_set('memory_limit', '-1');

// echo "<p />images folder=".$images_folder ."<br />from name = ". $from_name."<br />thumb folder=". $thumbs_folder."<br />to name = ". $to_name."<br />". $max_x."<br />". $max_y;

// generate
GenerateThumbFile($images_folder . $from_name, $thumbs_folder. $to_name, $max_x, $max_y);

?>