This is AKA Photoshopping. It is mainly custom work and is also referred to as post-production. Most photography requires some degree of prep work before delivery. If the photo capture is good and close to the mark, the less that has to be done. There is almost always some flyaway hair, facial blemishes, etc. Graphic composition is the next level where the image gets transformed and elements of it are reshaped graphically as much as required. Photo restoration is just that…..and old photo that has to be re-animated to life. I love seeing a client’s reaction to a final print upon delivery.