How to get the most out of using just a single picture (photo or art) on a page? The page can be a page in a magazine, a book, a folder /announcement or a web page.
Using just one photo or picture may be seen as a challenge. But the difference and impression between using no pictures and a single picture is much bigger than the difference between one picture and several pictures on a page, whatever printed material or an online webpage.
A sublime layout with pictures has nothing to do with the number of pictures but how they are used.