[Plugin: origin] Resizing single-thumbnail image

Hi guys,

I have quite a few featured images that are taller than the 310px and wanted to extend the single-thumbnail image height to 9999.

I found where the single-thumbnail width and height are defined in the functions.php file:

*  Image sizes
 *
 */
function origin_image_sizes() {
	add_image_size( 'single-thumbnail', 636, 310, true );
}

I replaced the ‘310’ with ‘9999’ and removed the ‘true’ to keep the thumbnail from being cropped at all and saved functions.php.

Unfortunately… it’s not working. All the images on top of posts and in the sticky post on the homepage return the size 636 x 310.

Each of those images is tagged: img.single-thumbnail.featured, so I know the edit to the add_image_size single-thumbnail code is correct, but maybe I’m missing something else somewhere?

I also checked post.php, and can see where the single-thumbnail image is being called at the top of each individual post:

<?php if ( current_theme_supports( 'get-the-image' ) ) get_the_image( array( 'meta_key' => 'Thumbnail', 'size' => 'single-thumbnail', 'link_to_post' => false, 'image_class' => 'featured', 'attachment' => false ) ); ?>

Should I be changing something else about single-thumbnail? I’ve thought about adding and defining a new image size in the functions.php file and changing what image gets called in the post, but thought about posting this question here first.

Any thoughts? Any and all help is appreciated!

http://wordpress.org/extend/plugins/origin/