Press Command-J (PC: Ctrl-J) to open the Library View Options dialog box; then click on the Loupe View tab. At the top, turn on the Show Info Overlay checkbox. The pop-up menu to the right lets you choose from two different info overlays:
- Info 1 overlays the filename of your photo (in larger letters), in the upper-left corner of the Preview area. Below the filename, in smaller type, is the photo’s capture date and time, and its cropped dimensions, as shown in Figure 2. (Good news—we may have a winner of the "bad default settings" contest.)
- Info 2 also displays the filename, but underneath it displays the exposure, ISO, and lens settings.