How to disable thumbnail filter for a specific template part or image size?
Probably the simplest solution is to remove the filter before output: // remove the filter remove_filter(‘post_thumbnail_html’, ‘_sf_responsive_img’, 5, 5); // output template get_template_part( ‘something’ ); // add the filter back on if other code below outputs thumbs that need the filter add_filter(‘post_thumbnail_html’, ‘_sf_responsive_img’, 5, 5);