THE FLAWED CHILD or the fine art of self-photobombing
By MICHAEL PERKINS
WORKING WITH TIME EXPOSURES IS A LITTLE LIKE THE EXPERIENCE PILOT TRAINEES GET the first time they are aboard a weightlessness simulator. You know that you’re outside the general rules of “reality”, and yet some kind of natural law is still in force. That is, as much fun as it is floating like a feather around the cabin, it still hurts if you slam your head into the ceiling. It’s just that, under normal circumstances, you wouldn’t be close enough to the ceiling to have to think about smacking into it.
Yeah, time exposures are like that.
Most of what we intuitively “know” about photo-making is based on a concept of exposure time that is pretty close to “instantaneous”, so we tend not to plan for what can occur when the shutter is stuck open for extended periods. Even a few seconds can introduce a very different relationship between light and dark, as well as the various non-stationary factors like wind, people, traffic, etc., that can create artifacts as they walk through our work area.
A kind of weird calculus, borne of trial and error, comes into play. For example, we know that cars rolling through a time exposure may be moving too quickly to be seen in the final picture, while their headlights will leave a glowing trail. We know that people walking into the shot at the correct speed can vanish to complete invisibility or register as smeary ghosts. It all has to be measured against how long you need for your camera to be sponging up light, and how standard, onwardly moving reality interacts with that process.
Recently I tried a layered still-life in the darkest room since, well, since darkness, and I knew that I would have to open for a long time. In trying to take a frame that included both a crowded, mirrored mantel in front of me, and the bureau and pictures from behind me that were reflected in the mirror, I balanced my camera on said bureau (you can see it to the left of the vase) and started experimenting with exposure times. Half a dozen or so tries later, I thought I’d nailed the magic number, but, in counting out the time in my head, I got distracted and walked partway into the shot, lingering just long enough to be recorded as the lighter sheen on the right front of the mantle and the facial smear in the right side of the mirror.
Again, we’re back in the weightlessness simulator. Different rules apply here in Oz, Dorothy. So, this picture is forever in the category of How To Get Out Of Your Own Way…..one of those flawed photographic children, that, while not quite flawed enough to merit being sent to military school, will also never be the favored kid, either. Joys of parenthood and all that.