

This lets you do other iPhoto work and then return to your print job by clicking the Printing icon. Until you print your photos or click Cancel, you’ll spot an icon in your Source list called Printing.

Settings lets you tweak caption font and size, turn on “Show crop marks” (handy if you’ll use a paper cutter to separate the images), and more. If a photo needs editing, you can double-click it or click the Adjust button. Use the buttons in the toolbar to switch themes, change background and border colors or styles, and choose the number of photos included in each layout. Drag a photo down into one of the placeholders to replace what’s there, or drag the same photo into multiple placeholders to print multiple copies (like a school portrait package). At the top of the window, you can choose to see thumbnails for the layouts themselves, or thumbnails of the photos for printing. Click Customize and you’ll land inside a mini page-layout view where you can fine-tune the photo zoom level and location within its placeholder (click a photo to summon the Zoom slider click within the photo to move it around inside the frame).
