Wordpress custom image size on custom field image
<p>Hi can anyone tell me a good way to use a custom image size with a custom field image in a template without using something like timthumb/phpthumb.</p>

<p>I've set an image size with...</p>

<pre><code>add_action( 'after_setup_theme', 'theme_setup' );
function theme_setup() {
add_image_size( 'theme-custom-size', 329, 118, true );
}
</code></pre>

<p>which is fine for the featured image, I just call</p>

<pre><code>the_post_thumbnail( 'theme-custom-size' );
</code></pre>

<p>but could I apply this size to an image grabbed with get_post_meta from a custom field image.</p>

<p>Thanks!</p>

<p>EDIT:_</p>

<p>ok, I think a simple way to do it would be to use this plugin <a href="http://wordpress.org/extend/plugins/multiple-post-thumbnails/" rel="nofollow">http://wordpress.org/extend/plugins/multiple-post-thumbnails/</a>
and use multiple featured images rather than custom fields.</p>
