The analogy to poetry is apt... I've often thought of photography as being its own language. Like language the words can become art, document, novel, poetry, etc.
I think intent is important, but not as valuable as, say, persistence. I consider many of the pictures I make to be art, and many to be snapshots. Sometimes, I intend to make art, but end up with snaps, and sometimes the snaps elevate themselves to art without my really trying. Art is what we say it is (and I daresay, we have Duchamp' Fountain to thank for that notion). For me, photography is often art, sometimes it's just a photograph, and sometimes it's bad art, but still art.
I think intent is important, but not as valuable as, say, persistence. I consider many of the pictures I make to be art, and many to be snapshots. Sometimes, I intend to make art, but end up with snaps, and sometimes the snaps elevate themselves to art without my really trying. Art is what we say it is (and I daresay, we have Duchamp' Fountain to thank for that notion). For me, photography is often art, sometimes it's just a photograph, and sometimes it's bad art, but still art.