I can't seem to find a way to change the size of the images in the Media Library. For some reason the full picture is being loaded in the media library, and this makes it really slow. I've tried:
Changing the post-thumbnail, medium and medium_large values with
add_image_size( 'post-thumbnail', 180, 180, true );
Tried hooking in on
shortcode_atts_gallery with no effect when changing the
Is there any way I can make Wordpress fetch the cropped versions of these pictures rather than displaying the full image?