One of the things that I always encourage photographers to do is to experiment with new techniques and practice the things that they’ve learned. You’ll see experiments and exercises scattered throughout this blog, and there’s a very good reason for that– doing something and seeing the results will always give you a better understanding of something than just reading about it. When you practice, the techniques sink into your brain and they’ll be available in the future if you ever need them.
The Roman philosopher Seneca once said, “Luck is what happens when preparation meets opportunity.” As far as I’m concerned, Seneca speaks the truth. You never know when some interesting and unusual photographic opportunity will fall into your lap, and if you know what to do you’re more likely to get the shot.
This evening I was at a shoot that I do regularly– it’s dress rehearsal for a friend’s stage show. I’ve done this shoot every couple of months for the past few years, and I set up the lighting for it myself, so the technicals of the shoot are easy for me. I know from past experience what works best, so before the action starts I drop the cameras into manual mode (no surprise there), pick an ISO, aperture, and shutter speed that I know works for the situation, and I’m then free to think about more important things.
Tonight, however, the friend threw a spanner into the works. “During the first set, we’re going to want to kill all of the lights for a couple of minutes and just use the glowsticks that we’ll have on the stage.” I had a brief moment of thinking that he’d lost his mind, but then I thought about it for a moment and realized that it was no problem.
You see, I’ve already done a lot of very similar work, like this image. This was done with LED glow poi, but I estimated that they would have a very similar characteristics, but that the poi were probably a little bit brighter. I knew from experience that I could get good but slightly-underexposed results with glow poi at f/4 and ISO 400, and whatever shutter speed was right to get the amount of motion I wanted. (One of the interesting things about shooting moving lights is that longer shutter speeds don’t make the image brighter, but instead give you a longer motion trail. Do you see why that is?)
I was shooting most of the show at f/4, ISO 1600, and 1/60 sec. I estimated that f/4 and ISO 1600 was probably about right for the glowstick shots, and that I’d probably want exposures of about one second. I also knew that autofocus wouldn’t work very well, and that I should pre-focus and keep the lens in manual focus mode.l
We discussed what the cues would be for cutting the lights, so I knew when it would be happen. When I saw the first cue I changed the shutter speed to one second, switched to manual focus, and waited. We cut the lights, I got a few shots of pretty moving lights, and then we brought the lights back up and continued with the set. When the lights were back on I changed the camera back to 1/60 and autofocus.
I got one good shot from that segment, which is about what I would have expected. The exposure I picked was just about spot on, and because I was shooting in raw mode I had the latitude I needed to make final adjustments on the computer.
If I’d never practiced this sort of shot I would have had no idea what to do with the unfamiliar situation. However, tonight practice and experimentation sereved me well– when an unusual opportunity arose, I could make my own luck and get the shot.
Now it’s your turn– go find an unfamiliar situation and play with it, so that the next time you run into something similar you know what to do. What are you waiting for?