the nature of a 'likeness'

The nature of a 'likeness' is such that when upon viewing a photograph or a painting or other faithfully provocative depiction of a human being (or for that matter scene of anything assumed to have a real counterpart), the person doing the seeing is caught up with the relationship between them and the person in the picture and notices, or is at least affected by, the identity of that person being a real, lived life somewhere else in the world and captured here so still. But then, when around the corner the actual living human depicted in the frame arrives in front of the gazer, this person greets them anew and is curious as to why the other looks at them with a hint of curiosity, the kind of curiosity reflecting a likeness of wonder about why the person in the picture now seen for real doesn't know of their own image, or think of it now, or the relationship already budding on the other end.