Blurring effect comes to iPhone 7 Plus with software update

NEW YORK-- Apple's iPhone 7 Plus is getting a new camera capability - the blurring of backgrounds to focus attention on people or other objects in the foreground.Apple first announced the "portrait mode" feature in September but it wasn't available until the company released its iOS 10.1 software update Monday. It replicates an effect typically limited to larger cameras known as SLRs. While SLRs accomplishes this by controlling how wide the lens opens, the iPhone uses software adjustments.Portra