Auto Thumbnails

[QWERTYtech]

I was looking for a script that will read a directory and automatically create thumbnails of the images in it and then allow you to click on them to open the full image.  Does anyone have anything or know of anything out there?

[corbin]

It wouldn't be hard to code your self.  I'm sure you could find something already made though.

 

 

http://php.net/gd

 

 

Everything you need.

[MadnessRed]

I think i have the script for you, 1 sec...

 

<?php

$file = $_GET['source'];
list($width,$height)=getimagesize($file);
$type = exif_imagetype($file);

//Types
/*
1  	IMAGETYPE_GIF
2 	IMAGETYPE_JPEG
3 	IMAGETYPE_PNG
4 	IMAGETYPE_SWF
5 	IMAGETYPE_PSD
6 	IMAGETYPE_BMP
7 	IMAGETYPE_TIFF_II (intel byte order)
8 	IMAGETYPE_TIFF_MM (motorola byte order)
9 	IMAGETYPE_JPC
10 	IMAGETYPE_JP2
11 	IMAGETYPE_JPX
12 	IMAGETYPE_JB2
13 	IMAGETYPE_SWC
14 	IMAGETYPE_IFF
15 	IMAGETYPE_WBMP
16 	IMAGETYPE_XBM
*/
if($type == 2){
$src = imagecreatefromjpeg($file);
}elseif($type == 3){
$src = imagecreatefrompng($file);
}elseif($type == 1){
$src = imagecreatefromgif($file);
}else{
die("Unsupported file type (".$type.")");
}

if($width > $height){
$newwidth=200;
$newheight=($height/$width)*$newwidth;
}else{
$newheight=200;
$newwidth=($width/$height)*$newheight;
}

$tmp=imagecreatetruecolor($newwidth,$newheight);

imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height);

header("Content-type: image/jpeg");
imagejpeg($tmp, NULL,100);

imagedestroy($src);
imagedestroy($tmp);

?>