Posts Tagged ‘Brain Games’

Brain Games – Fisheye Lenses

Brain Games at Tysons Corner Center - ©TimeLine Media

Tysons Corner Center

There was a very nice installation at Tysons Corner Center a few weekends ago. The display was very photo-centric and unique much like a lot of the content by National Geographic. Brain Games is a new show on the Nat Geo channel that describes how our brain interprets the visual data gathered by our eyes. If you watch this show, the demonstrations are mind-bending in the way that they show how our mind will digest information. Sometimes, there will be blind spots, sometimes the mind will fill in missing areas of information with its own data, not unlike “content aware” options in Adobe Photoshop.

Brain Games at Tysons Corner Center - ©TimeLine Media
Brain Games at Tysons Corner Center – ©TimeLine Media

To go along with this show, the display had 4 different setups that made for some great illusions when captured on camera. There were rooms that were setup upside down, some with drastically sized furniture that would change the size of people in the frame, and some used mirrors to trick the eye into interpreting the scene. I do not have any photos from my camera on the setup since the camera position was very integral in getting the effect correct. I tried in a few frames, but it did not work as well as their setup – a credit to the designers and builders of the display! So after getting some standard photos of the display and the crowd that was taking part in the demonstrations, I decided I need to get some sort of strange – brain bending angles to the photos.

Fisheye Photography

This is where the fisheye lens comes in. I rarely uses these on shoots. When you first get a fisheye, you will use it constantly for a week, then you struggle to find an appropriate time to use it, especially for client work. The extreme wide angle distortion makes it difficult to use with people, and architecture photography would be too unrealistic with these lenses. If you shoot weddings, there will likely be a handful of times during a ceremony or the reception where it would be nice to get an overall view of the venues with the fisheye. The one I have is the 16mm Nikkor lens which is not the best performing lens, and has not been updated with a new model in quite some time.

Nikon 16mm Fisheye Lens
Nikon 16mm Fisheye Lens

Although there are lots of people in these photos, I had the camera on a tripod to get blurred motion from people moving through the display. It depicts more of the drama and action while keeping all of the elements of the display sharp. In Lightroom, you can straighten the bulbous curves in the frame using the Lens Corrections panel in the Develop Module. I try both the corrected and the uncorrected versions before deciding on a final version. It really depends on what is at the edges of the frame as to which is the best for the photo. Corrected frames will really stretch the edges which is not as bad for structures as it is for having people in those areas. I am happy with how this came out, and now have Brain Games on the TV watch list!

Brain Games at Tysons Corner Center - ©TimeLine Media
Brain Games at Tysons Corner Center – ©TimeLine Media

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