By MICHAEL PERKINS
EVERY TECHNICAL ADVANCEMENT IN THE HISTORY OF PHOTOGRAPHY has been a double-edge sword, creating either novel gimmickry or a wider array of serious technique, depending on who’s playing the game. The most popular tools available to the widest number of users, from fisheye lenses to phone app filters, illustrate this point again and again. Some people pick up these new features, play with them for a bit, then abandon them forever, while others use them as a way to expand their approach to visualizing an image.
I have written here before about iPhone’s in-camera panoramic tool, which I expect was originally included as a family-friendly option, perfect for making sure that everyone on the Little League team or the family reunion could be captured in one frame, the app instantly stitching a series of narrower photos taken in real time during a left-to-right pan. And, while it can certainly serve in that snapshot-y task, it creates its own set of technical problems. Nonetheless, I have become convinced, over the last few years, that it can lend additional ooomph to serious image making if (a) one is extremely selective in what is shot with it, and (b) the built-in shortcomings of the app can be worked around in the moment.
As with any other technical toy/tool, the results depend on how well you understand the strengths and weaknesses of iPhone’s pano app and plan your shots. Since you pan by pivoting your body (as if it’s the hub of a wheel), you can’t maintain the same distance from your entire subject as you move the camera left to right. That means that the center of that pivot, or what’s dead ahead of you, will tend to distort outward, like the center of a fisheye shot. Depending on what’s at the middle of your shot and how far you are from it, this can give you some unwanted funhouse results.
Also, in what is odd for a tool that’s designed to take pictures of lots of people, using the iPhone pano app to shoot a live, moving crowd is truly hit-or-miss. If a person moves through your picture as you are panning in the same space they occupy, they may be recorded as a slice or a piece of themselves, being caught partly in some of the picture’s vertical “tiles” but absent from the ones directly adjacent to it, causing them to register as a disembodied leg or a slivered torso floating in the air (see left).
In the shot at the top of this page, I was lucky that the street magician at left was standing still during the time I panned across him (once I’ve recorded his part of the frame, he can do what he likes, since the lens no longer “sees” that part of the picture). Likewise the crowd, enthralled by his performance, was remaining pretty static as I completed the pan across their part of the frame. The result has all the story-telling power of an ultra-wide shot, and, because of the composition, actually uses the fisheye-ish bulge to make the segmented pavement appear to be radiating outward from the performer.
And of course there is the subject itself, which has to benefit from all that left-right arrangement of information if you want to avoid just taking the picture for the sake of the effect alone. And there we have the balance between toy and tool that every photographer hopes to strike. Toys get cast aside once boredom sets in. Tools stay around and add to your work in very real ways.