motion blur

Painterly Kingfisher in Flight by Todd Henson

Belted Kingfisher Flyby

Sometimes paintings that look very much like real life are called photorealistic because they appear almost like photographs. Similarly, photography can be used to create more painterly images, even using techniques mostly performed in camera. Today we’ll explore one method of doing this, that of panning with a subject using long exposures to create intentional motion blur, and it doesn’t require pro-level cameras or lenses.

The Setup

On July 3, 2009, my brother and I visited Luray, Virginia and their fabulous Greenway, a beautifully maintained park system with a stream and walkway that runs through the town. In one area we heard the call of a belted kingfisher and watched as it repeatedly flew quickly upstream, and then back downstream. I had with me the kit lens that came with my camera, an 18-200 mm f/3.5-5.6 lens. In this case the 200 mm helped me get a little closer to the kingfisher, but if you photograph larger subjects or are willing to have a smaller subject then you can easily use a shorter focal length just as well.

The kingfisher was moving quickly and the light was a little subdued under the leaves of the trees. I doubted I could get nice clear photos of the kingfisher in flight, though I did initially try that, so I eventually settled on creating slightly more abstract painterly photos. I wanted the kingfisher as large as it could be so I zoomed in as far as I could to 200 mm. There wasn’t a lot of light so I knew shutter speeds would be an interesting challenge. I opened up the aperture of the lens all the way, to f/5.6 at 200 mm. I then raised my ISO to 640 to let me set faster shutter speeds. This gave me shutter speeds between 1/15 to 1/60 of a second. I could have worked in manual exposure mode and set everything, and if you want a specific look this is what you should do, but given I was panning through different areas with different light levels, and I was just having fun experimenting, I chose to work in aperture priority mode, my typical setting, where I choose the aperture and let the shutter speed fall where it may.

The Kingfisher Soars

Technique: Panning

So what is panning? It’s moving the camera with the subject and letting the background blur. If you see the bird coming from the left then face straight ahead and twist your body towards the left. Find the bird in your viewfinder and begin focusing. Stick with it as it flies by, pressing the shutter button in continuous mode so you create many images as it flies by, with you continuing to track it as it does, twisting your body to the right. Keep with it as it flies by to the right until it’s flown beyond your view. Hopefully, somewhere in that group of photos you’ve created a winner.

It requires a lot of experimentation to find just the right shutter speed for your subject. Do you want the subject in perfect focus, or are you willing to let the subject remain a bit blurry as I chose to here? And how fast is the subject moving? The shutter speed you need will depend on those factors, so you’ll need to practice to find what works for you in that specific instance.

The Kingfisher Calls

Painterly Aspects

Notice how different each of the three photos here look. In the case of the first photo, Belted Kingfisher Flyby, the bird is moving very quickly so I’m panning very quickly which creates a complete blur to the background. The shutter speed is 1/15 second so there’s plenty of time for the background to blur. You can see how far the bird, and my camera, moved in that time by looking at the length of the lighter colored lines in the photo.

The second photo, The Kingfisher Soars, is similar but the bird was flying at an angle so I didn’t pan quite as fast, and I used a faster shutter speed of 1/50 second. You can see the lines of color from the background are shorter. They begin to look a little more like long paint strokes.

With the third photo, The Kingfisher’s Call, I’m now at a faster shutter speed with 1/60 second, and the bird isn’t moving nearly as fast, almost hovering as kingfishers sometimes do. Look closely at the lines of color and light in the background of the photo. See how much shorter they are? Now, perhaps, they most resemble strokes of a paintbrush. And the bird is almost in focus, or at least more so than with the other two photos.

One thing to note, you could find a fast enough shutter speed that works with both the subject movement and your ability to pan, such that you actually get the subject almost completely in focus and the background a blur. This can be a lot of fun, too. But in this case, trying for a more painterly effect, I was fine with the subject remaining a bit blurry from the motion. I thought it contributed to the look of the images.

Post-processing

So the majority of the technique is in-camera using the three basic camera settings of shutter speed, aperture and ISO. But I did do work in post after I’d downloaded the photos to my computer. I used Adobe Lightroom to adjust exposure, lessening some of the highlights, darkening some shadows, blurring the backgrounds a bit more by lowering clarity, and accentuating the kingfisher by keeping the whites of its body bright and the colors dark and bold.

Below are before and after examples of each photo showing how it looked before I began processing in Lightroom and when I’d finished so you can see what effect this had. Click on each image to cycle between before and after

Final Thoughts

So what do you think? Have you tried this before? If not, give it a go. And you don’t have to photograph a bird to do this. You can chose any moving subject, such as a car or bicycle. In fact, you don’t even have to chose a moving subject. I’ve show before how you can use this technique on landscapes to create slightly more painterly views of the world. Give it a try, and let me know how it goes.

For other examples, see A Day for Abstracts in the Forest and Turbulence in Motion.


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A Day For Abstracts in the Forest by Todd Henson

Most often I photograph subjects very much as they appear. Sometimes I’ll choose to enhance an image, to creatively make changes to express something a bit more. And every so often I opt to create completely abstract photography, something with perhaps a bit more artistic flair, though that might very well be in the eyes of the beholder.

Today I share a series of abstract images I created during the same day on a hike through Prince William Forest Park, which I wrote about in a previous post. Most of the photos were created through the use of intentional camera movement during a long exposure, which I then get creative with in the post-processing stages on the computer, mostly bringing out colors and adjusting contrast. One of the images does not use motion blur, instead taking a scene I found and tweaking it a bit.

I hope you enjoy them. Click on any of the images for a larger view.


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Farm From the Road: The Story Behind the Image by Todd Henson

Farm From the Road (Mount Jackson, Virginia)

My brother and I were on a trip to see the Fourth of July fireworks from Skyline Drive, in Shenandoah National Park. We were curious what the valley would look like from the mountains. On our way there we passed through Mount Jackson, Virginia. We knew of a covered bridge in the area and wanted to see it. But the bridge didn’t end up the highlight of that drive, at least not for me.

We passed by the farm in the photo above, with the green fields in the foreground. Something about it caught my eye. As a kid I’d always been fascinated by the foreground blur seen from the passenger seat of a car. Something about the farm brought back that memory. So I asked my brother to turn around and drive down the road again. This time I had my camera ready, set with a slow enough shutter speed to allow the foreground green crops to blur while we drove by.

To capture a sharp view of the farm I panned the camera from the car, keeping the lens pointed at the farm while we moved by in the car. This takes practice. You need the right shutter speed to give the effect you want, and you need to keep your camera steady as you pan. My brother kept the car as steady as he could and I kept the camera as steady as I could. I used a shutter speed of 1/20 of a second, which in this light required an aperture of f/18 at ISO 200.

We probably drove over the stretch of road 3 or 4 times before deciding to move on. I’ve no clue what we might have looked like to someone at the farm. But I’m pleased with the results. It was a fun day, and we still had the fireworks to look forward to the following evening.

For this image we were moving slowly, maybe 35 miles per hour, and the subject was at a distance, so I was panning very slowly. But you can also try photographing subjects much closer to the car, or from a faster moving car, requiring you to pan much faster and creating much more motion blur in the foreground or background.

Have you ever photographed from a moving car? Give it a try sometime (just be sure you’re a passenger). It can be a lot of fun, and you never know what you might create.


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