If you do that, it would be nice if it were an addition to the height rather than covering the image.
I prefer actual captions to these horrendous labels people keep putting directly over the content... some times the humor is lost when the original image is so defaced that it makes little sense... not that you'd do something so blatantly idiotic... lol... I just have been bothered by all the "FAIL" posted on everything lately.
It's like the "ebaumsworld" labeling disease is taking over everything everywhere... and that malarkey is worse than those stupid forking TV station logos taking up 1/12th of the screen... or 1/7th when they decide to have a banner with a dancing cartoon or something... (and I don't even watch tv!)
ArR!