When Apple launched the iPhone 7 Plus, Portrait Mode was not available publicly. Then it arrived as a beta but as time has moved on a few more software updates have improved its results.
Below is an example of a shot I took of a wonky road sign on Dartmoor. I imagine the bending of the sign was done by a free roaming cow that wanted to scratch its back and in the process bent the edges.
What I like about this photo, is how crisp the edges are including where the metal of the sign has bent at the corners.
Do you agree?