Fun in the Dark
“Photographers do it in a darkroom,” or so says an old bumper sticker. But now in the days of digital photography, fewer and fewer photographers use a darkroom. So what do photographers now do in the dark – they do light painting of course!
Wait, you say, what is light painting? Light painting is a photographic technique where your make exposures by moving a light source to light select objects, or select portions of the photographic frame (you don’t have to paint an object). It is typically done in the dark. You can use any light source: flashlights, camera flash units, even cell phones – anything that makes light.
Last week, at our regular, monthly Mountaineers photography meeting, we walked down from the Tacoma clubhouse to Ruston Way. For those unfamiliar with Tacoma, Ruston Way is along the Commencement Bay waterfront and is lined with many waterfront parks. This was my first attempt at light painting with a digital camera (I tried it about 15 years ago with slide film and did not like the results). Light painting works great with digital cameras, you can easily see the results of your efforts and make changes as necessary.
In the featured image above, I used a book light, which had two LED bulbs, to draw the “person” sitting on the park bench then used a regular flashlight to light up the drinking fountain. The exposure lasted for 63 seconds at f/8 and ISO 100.
Sometimes it is fun to use a model in light painting. You can move the same person to multiple positions in the same photo. The second image shows my friend Gary Peniston resting on the park bench and drinking from the drinking fountain at the same time! I had Gary first sit on the bench, then lit him with a single flash from an off-camera strobe. Then he moved to the drinking fountain, and I used the flash again. The whole exposure was for 36 seconds at f/8 and ISO 100.
The third image is Gary again (Gary earned the honor of being everyone’s model by having the battery run out on his camera and not having a spare with him). In this image, which could appropriately be called “Afraid of his own Shadow,” I first had Gary stand with outstretched arms while I lit him from behind with a small LED flashlight, circling the flashlight around his perimeter. Then I had him move and sit down and act scared, while I lit him with the off-camera flash. The whole exposure was 75 seconds, again at f/8 and ISO 100.
The final three images show more traditional “painting.” In these three, I used a flashlight to light selected objects in the frame – in one case a tree, in other a cement wall and pilings, and in the last one a fish painted on a building wall. In the tree photo, I exposed the image for 77 seconds at f/8; in the cement wall and pilings (with Browns Point in the background)image, I used an exposure of 66 seconds at f/10; and the building with fish image was exposed for 29 seconds at f/10. All used ISO 100. On the fish building photo, the lit window showing the inside of the building was totally blown out by that exposure, so I took a second 5 second exposure and superimposed the window from the second shot onto the first.
Of course, a tripod is important for doing these kind of images. Also, digital noise is a problem, which is why I selected ISO 100, which is less noisy than higher ISOs. Plus, using a low ISO allows for longer exposures, which are needed as you move in and out of the picture with your light sources.
Our little light painting outing was great fun. I’ll definitely be doing this again in the future, not waiting 15 years this time.