How to center an image allenrbird September 20, 2018 00:43 To center your photo on the page, click on the picture to select it and drag. When you drag the photo across the page, you will see light blue lines appear to help you center your image vertically, or horizontally on the page. Related articles Which side is the front cover on my photobook? How to edit an image Video - Three ways to create a photobook in Zno What color space should my images be? What does Download Spec mean?