This article walks you through the process of converting a pages format document (for Mac) to a more compatible jpeg format. This is useful for iPhoto users.
Step 1. In Pages, expand the File menu and choose Print (or use the keyboard shortcut [Command-P])
Step 2. Click on the "PDF" tab with a drop-down list of options in the lower left corner of the "Print" window
Step 3. Click on “Save PDF to iPhoto”
Step 4. This will open an iPhoto window with your image in a new folder
This application automatically converts PDF to jpeg.