A simple approach is that others might think someone's images are
beautiful , whereas someone with formal training in art knows there is more to artwork than beauty. Someone formally trained in art might also be able to explain to another individual the formal elements. Of course, simply following formal elements, or applying ones knowledge from foundations training is no more a guarantee of producing compelling art than buying a camera, or a set of paints and brushes.Ciao!
Gordon Moat
A G Studio