Attachment Image using wrong src?

Question

I've had some issues recently with this code below to display the featured image of a page:

add_theme_support( 'post-thumbnails' );
add_image_size("homepageFeatured", 250, 250, false);
wp_attachment_image(get_post_thumbnail_id($post->ID), 'homepageFeatured'); //in the loop

The issue is that it's pulling a 150x150 image (the 250x250 does exist, and the url is accessible, I used the Thumbnail Regenerator plugin) and then resizing that up to 250x250 (causing to to be blurry).

Any ideas on why this is occurring?

Thanks,
Max

Answer 1

Are you just trying to display the post thumbnail in the homepageFeatured size? if so, try:

echo get_the_post_thumbnail($post->ID, 'homepageFeatured');

In your loop.