I've got a jQuery slider (Nivo slider - not the plugin) that displays the featured images of the different posts.
It works fine, but I want Featured images smaller than the slider (1200x500px) to be scaled up to that amount. I've currently got the following in a loop:
<a href="<?php the_permalink();?>"><?php the_post_thumbnail(array(1200,500)); ?></a>
which scales image down, but not up.
I understand that there will be pixelation.