Posts Tagged ‘stereo’

Researchers Develop ‘Content Aware Fill’ for 3D Photographs

3D Camera Canon

For many user who use Adobe’s Photoshop software, the “Content Aware Fill” tool has been a welcome addition in their arsenals of retouching tools. And while the vast majority of Photoshop users are editing 2D imagery, a partnership between Adobe and Brigham Young University has produced algorithms that’ll do with 3D images what Content Aware Fill does with 2D images.

BYU grad student Joel Howard and professor Bryan Morse worked with Adobe’s Scott Cohen and Brian Price to make the algorithm a reality. Adobe also provided funding for the project.

3D pictures are a pair of images of the same subject taken from slightly different angles. It is extremely difficult to edit them in a manner that won’t be distracting in the final version. “If you try to show it stereoscopically and it’s not quite right, it’s very bothersome to the eyes,” says Bryan Morse. “You have to fill the space in a way that preserves the left-right consistency.” Read more…

Lens-in-a-Cap Brings Easy 3D to SLRs

If you want to dabble in 3D on your SLR without having to use separate frames or “gluing” your cameras together, this 3D lens accessory by Loreo might be a happy solution. The Loreo 3D Lens-in-a-Cap is a standalone lens that mounts onto the camera body like a normal lens. The resulting image is duplicated side-by-side, and can be enjoyed in 3D with a special monitor viewer.

You can see sample photos taken with the accessory on the Loreo site.

The Lens-in-a-Cap is available for Nikon, Canon, Pentax, and Sony/Minolta mounts for $150. Individual monitor viewers are $2.50 or less.

Or, if you don’t mind being cross-eyed or seeing double (remember that technique you used to see Magic Eye 3D books in the 90s?), you can actually see the image above in 3D.

(via Engadget)

3D Portraits with Two Nikon D90 DSLRs

Stereo Portrait Project, by Alex Fry and Jamie Nimmo, is a 3D photography exhibition documenting Australian creatives. Their version 1.0 rig used two Nikon D90 DSLR cameras attached to a custom camera rig, separated by a distance that is intended to emulate human eyes.

They tell Nikon Rumors,

To synchronize the cameras we used an RF trigger split out to two preload shutter release cables. We tested how fast we could sync both shutters together with the flashes, and got reliable sync up to 1/160 speed. Giving us the ability to have people move around, talk to us and not inhibit their performance. This was very important since hands in front of the body look fantastic in 3d.

The photographs were sorted in Aperture, exported to Nuke (compositing software) and tweaked, and finally combined into 3D photos. Here’s an example:

Sadly, you’ll need 3D glasses to appreciate these photographs. I just ordered a pair for about $1.50 on eBay, since it’ll probably be useful to have a pair lying around as 3D continues to explode.

The show is running at the Oh Really Gallery in Sydney, Australia from May 27 to June 10, 2010.

Stereo Portrait Project (via Nikon Rumors)