Another option for adding text is to have Lightroom pull information from your metadata—exposure settings, camera make and model, filename, or any of the caption info you added in the Metadata panel of the Library module. Go back to the Overlays panel, which handles pretty much everything to do with text. Turn on the Photo Info checkbox (see Figure 5). By default, this option displays the photo’s filename, which will appear below the photo. If you want to change the size of the text, right below the Photo Info checkbox is a Font Size pop-up menu where you can choose a larger size.