FROM CUSTOM TO STANDARD
By MICHAEL PERKINS
DIGITAL PHOTOGRAPHY’S EXPLOSION IN THIS STILL-FRESH CENTURY has shown itself not to be about a single, big revolution but an ongoing cascade of small ones. As more and more shooters have shifted their emphasis away from film technology….itself, admittedly a fundamental earthquake of change, they have also had to constantly adapt to a continuous flow of refinements and reinventions in the digital realm. Nothing is static and nothing will ever again be in its final form. Things that were considered cumbersome and clumsy just a few seconds ago now are accomplished effortlessly. We move from custom to standard in the wink of an eye.
A prime example of this phenomenon is the rise and not-quite-complete fall of HDR, or High Dynamic Range photography, the practice of shooting several different exposures of the same subject and melding the best of all of them into one seamless composite through software. The need for such a solution arose from the inefficiency of early digital sensors, which caused light and dark extremes in an image to be either blown out or smothered in shadow. HDR was devised as a way to imitate how quickly the human eye can adjust to allow us to see everything in about the same degree of contrast. It doesn’t actually do that, but instead presents a ton of images of varying contrast to our brains so quickly that we imagine that we actually always see everything in balance. Early renditions of Photoshop did not address this problem, nor did the earliest cell phone cameras, and even traditional manufacturers like Nikon and Canon were years away from including HDR-like modes in their DSLRs, and so editing platforms like Photomatix, HDR Efx Pro, and Aurora HDR were created in the early 2000’s to specifically blend and tweak anywhere from two exposures on upward in a work flow that came to be known as “tone mapping”. The apps sold well and addressed a real niche within the photographic world. Transitions between light and dark seemed more elastic, and textures, from beach sand to wood grain, seemed to be rendered with greater emphasis.
HDR drew both praise and poison from the start, with some photographers subtly enhancing their work while others “over-cooked” the effect, delivering surreal palettes of day-glo color and gooey skin textures surrounded by strange halos and other unwanted artifacts. The result, as is occurring with greater and greater speed in the digital-web complex, was that, just as a revolution/solution for a real problem hit the market, others began almost immediately to concoct an antidote for the wonder drug…a fix for the fix. A few scant years later, manufacturers of both standard and phone-based cameras have their own HDR-like modes, which are both more limited in precision and hellishly convenient: digital camera sensors themselves are already in their second generation, with greater dynamic range already designed in: and uber-tools like Photoshop and Lightroom have become more supple in the quick adjustment of even single batches of images. Thus HDR has gone the regular developmental route seen that all tech has across history, from balky and bulky to sleek and instinctive. We learn to do more with less, and what was once custom equipment (like radios once were in automobiles) becomes standard (like seat belts in automobiles) but with even greater immediacy in the digital era. In my own work, after years of HDR love writ large, I now tend to solve 95% of the problems that used to dictate the use of HDR with simple in-camera moves, some of them as basic as exposing for the highlights and recovering the detail in the dark areas in post editing (as seen in the image above).
I was recently toying with an old Canon A1 SLR from the late ’70’s and marveling at the fact that its owners initially had to special-order (at considerable expense) a screw-on battery motor drive that had no other function except to assist forgetful users by winding the film on to the next frame. Obviously the winder unit was only in production for a few years until the same challenge was met with less hardware, fewer steps, and a lot less cash. And so it goes. All of which goes to say, as we frequently do in these funny papers, that gear is not the primary determinant in the creation of great photographs. If equipment does not currently exist to produce the results we want, we find a way to fake it until the lab boys make it. Technology follows inspiration. Art cannot happen if things go the other way.