Picture Info Icon

So... I don't think I'm going to use this icon. In the—under construction—wedding web site I have some images with captions that I wanted to highlight when there's a link to a source. After a lot of ruminating I decided to create a mash-up of a "photo" pictogram and the "information" pictogram.

After inserting it in my captions and letting it gestate in the back of my mind a bit I think I may simply use the circle and lowercase-I. It was too strong next to the text and I really don't want to shrink it any more than the 24 px width it's displayed at.

Thoughts?