The iPhone has introduced a fun new setting for photos called Portrait that gives the photo background a blur. It’s not the first phone to add depth of field but for iPhone owners, it’s a brand new feature that can be lots of fun. I have not experimented with humans yet but judging from these quick shots around the house, it is effective.
It uses two cameras on the back of iPhone 7 Plus to give a similar effect delivered by your DSLR camera. The phone snaps two photos: one regular photo in focus and one digitally blurred for the background and it does a pretty darn good job. Behind the spotted laurel (Aucuba japonica) in the blue container sits a yellow 15 lb. bag of birdseed that’s unrecognizable in the photo. In a regular photo, I could read the printing on the bag.
Not too grand when you enlarge these, but it works fine. I can see blurred branches on the crabapple tree that should not be, and the edges of the main subject in photos isn’t always sharp. But it’s just fine for my needs.
I found by experimentation that the camera needs lots of light to take an effective photo and the blur is more dramatic the farther the subject is from the background. Once you are at the correct distance from the subject, a yellow ‘depth effect’ memo pops up and you’re ready to go.
This neat new setting makes it less likely I’d have to pack an additional camera when traveling!