To be honest, images presented with poetry tend to make me LESS likely to read the poem. That said, I have combined a few poems with photographs, and I have a friend who incorporates my poetry into her artwork.

I think for poetry itself, it depends what you see as your end goal with the poem. Poems that are written over the top of an image should really, to my thoughts, be the sort of thing you would be willing to hang on the wall.