Take a photo in portrait mode on the moto z3

PORTRAIT MODE

Portrait mode allows your photo subject to stand out by allowing you to blur the background.

To enter portrait mode, select  > Portrait

For best results, stay within 1.5 meters (5 feet) of your subject. It's best if there are no objects between you and your subject.
 

Use the  to increase or decrease the blur of the background.

Touch

 on the photo or its thumbnail means you can edit these effects post-capture