By MICHAEL PERKINS
PANORAMIC APPS FOR MOBILE CAMERAS CONSTITUTE A HUGE STEP FORWARD in convenience and simplicity in taking the kind of sweeping images that used to require keen skills either in film processing or in digital darkroom stitching. The newest versions of these apps are far from flawless, and, like any effect-laden add-on, they can become cheesy gimmicks, or, used to excess, merely boring. That said, there is a time and place for everything.
99% of the impact in a pano comes from the selection of your subject. Supposing a panoramic view to be a specialized way to tell a story, is the story you’re attempting to tell interesting in its own right? Does it benefit from the wider frame? Let’s recall that, as well as including a ton of extra left-and-right information, handheld pano apps create a distorted version of reality. In the earliest days of panoramas, multiple photos of a scene were taken side-by-side, all with the same distance from camera to subject. This was usually accomplished by shooting on a tripod, which was moved and measured with each new portion of what would eventually be a wide composite. At each exposure, the distance of the tripod to, say, the mountain range was essentially constant across the various exposures, rendering the wide picture all in the same plane….an optically accurate representation of the scene.
With handheld panos done in-camera, the shooter and his camera must usually pivot in a large half-circle, just as you might execute a video pan,so that some objects are closer to the lens than others, usually near the center. This guarantees a huge amount of dramatic distortion in at least one part of the image, and frequently more than one. The effect is that you are not just recording a straight left-to-right scene, but creating artificial stretches and warps of everything in your shot. You are not recording a scene that unfolds across a straight left-right horizon, but capturing things that actually encircle you and trying to “flatten them out” so they appear to occur in one unbroken line. By showing objects that may be beside or behind you, you’re kinda making a distortion of an illusion. Huh?
Again, if this is the look you want, that is, if your subject is truly served by this fantasy effect, than click away. You’ll know in a minute if it all made sense, anyhow, and that alone is a remarkable luxury. These days, we can not only get to “yes” faster, we can, more importantly, get rid of all the “no’s” in an instant as well.