Thumbs Crop: Create thumbnails and crop images in directory

This php class creates thumbs from a folder to another, and crop the image to a square

Usage:

import('thumbs.class.php');
$croping= new thumbs_crop('images','images/thumbs'); $croping->crop_all();

Adicional functions: $croping->get_pictures();

return a array with the pictures inside the images folder

$croping->del_pictures();

It detects if the thumb have a mother-image, if not it detect the thumb, is very usefull to delect thumbs that are not in use.

WARNINGS:
Make sure you have created the folder images and the thumbs folder.
Make sure you have gd extension in php.ini
make sure you haver permissions