Programatically re-order images in the ACF gallery add-on. Orderby Title, ID, etc

Question

I have a gallery field using the advanced custom fields gallery addon.

This is how I am outputting my gallery fields/images in my theme...

<?php

$images = get_field('gallery');

if( $images ): ?>

    <div id="gallery-1">

        <?php foreach( $images as $image ): ?>

            <img src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" />

        <?php endforeach; ?>

    </div>

<?php endif; ?> 

And this is the only way in the documentation I can see how to implement it.

Does anyone now who how I can order the images by title, id or anything when they are outputted in the loop?

Many Thanks