I want to get a 'smaller' thumbnail of a large image I have uploaded through the built in word-press media up-loader.
I have briefly looked at
get_the_post_thumbnail but I don't think that is the correct function I want because the images I want to get thumbnails are not 'featured images'
Gets the Featured Image (formerly called Post Thumbnail) as set in post's or page's edit screen and returns an HTML image element representing a Featured Image, if there is any, otherwise an empty string.
I am sure I saw wp spit out a number of images when I uploaded the last one. How can I access these?