Create a thumb from uploaded image

Check out how to quickly create a thumb from uploaded image.

I assume that the Thumbnailer.php file is located in the same directory as the script below. If not change include path accordingly.

This example script will create a 120x90px Thumbnail for every uploaded image.

<?php
// create callback function
// which defines how to handle uploaded image
function callb(& $thumb) {
    // resize image to 120x90px, round its corners and save
    // to any directory under same filename
    $thumb->thumbFixed(120,90)->round()->save('thumbs/'.$thumb->filename);
}

// call upload helper, first parameter refers to the file upload field name
// example html
// <input type="file" name="upload_name" />

// always use try-catch statement to catch errors
try {
    Thumbnailer::upload('upload_name', 'callb');
}
catch (ThumbnailerException $e) {
    die("Error number ".$e->getCode()." occured: ".$e->getMessage());
}

?>