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Posts Tagged ‘lightfield’

Lytro might open source its light-field photo sharing platform

12 Dec

Last week, light-field photography pioneer Lytro announced that it would discontinue the pictures.lytro.com platform, which allowed Lytro users to share their refocusable ‘living’ light-field images with others online and through Facebook.

The move, which is a direct result of Lytro changing its focus from consumer products to the professional market, was not received well by existing owners of the original Lytro and the Lytro ILLUM cameras. This more or less made their images unsharable in their interactive form. All may not be lost, though.

It appears the company has received enough negative customer feedback to consider allowing the developer community to host its ‘living pictures’ online without its involvement. In other words: Lytro might open source the platform.

Lytro explained this potential move in a new announcement, which reads:

We are currently evaluating this request but have not yet reached a conclusion. Although we fully trust that the passionate community of developers around Light Field photography can come up with brilliant solutions, there are some challenges to resolve around intellectual property and we cannot promise that it is possible.

If you currently own a Lytro camera you can sign up here for email updates on the issue. No matter how the story ends, it is a sobering reminder that today’s complex imaging hardware can far too easily lose some—if not all—of its functionality once software support ends.

Articles: Digital Photography Review (dpreview.com)

 
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Lytro has officially killed off its online sharing platform for light-field images

06 Dec

Lytro, the pioneers in the area of light field photography, decided to abandon the consumer market and focus on Light Field video solutions more than two years ago. But it wasn’t until this month that Lytro took the inevitable step early adopters of the company’s cameras had been fearing: the company has now discontinued the pictures.lytro.com platform, which allowed Lytro users to share their refocusable ‘living’ light-field images with others online and through Facebook.

This means the Lytro desktop application is now the only remaining tool for users of the original Lytro and the Lytro ILLUM cameras to view their image results off-camera. In fact, if you visit our original Lytro 16GB Review, you’ll see the living pictures no longer appear because it is now impossible to share native light field images online.

The app only allows you to adjust and animate light field images and export them in .jpg, .mov, .gif and other conventional formats for viewing without their trademark ‘living picture’ ability to refocus.

Unfortunately, the closure of pictures.lytro.com likely represents the final chapter in Lytro’s failure in the consumer photography market. Though Lytro cameras are no doubt a part of imaging history, and we hope the company does better in its new ventures.

You can still read our review of the original Lytro (minus the embedded light field images) and I’ll always fondly remember the Lytro photo walk at CES 2012. You’ll find Lytro’s full announcement on its website.

Articles: Digital Photography Review (dpreview.com)

 
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Lytro Immerge 2.0 is a HUGE light-field camera rig for high-end VR production

30 Nov

Lytro has unveiled the Immerge 2.0, a massive light-field camera rig that looks improves upon the similarly-massive Immerge camera Lytro first introduced in November of 2015.

As with the original Immerge, Lytro’s new Immerge 2.0 is designed for high-end VR production, but it utilizes “a few smart tweaks” to boost quality and increase production efficiency. But lets you think “a few small tweaks” is nothing major, Lytro is describing the Immerge 2.0 as “a major update” to the original… so there’s that.

Unlike with the original Immerge camera, Immerge 2.0 is designed with alternating rows of cameras that are pointed in the opposite directions (yes, those are all cameras, not lights). The design enables Immerge 2.0 to capture 120-degrees of content rather than the previous 90-degrees, reducing the number of camera rotations from five to three when capturing 360-degree content. And operators of the original Immerge will be thrilled to know that the calibration process is now automated.

In addition to its hardware update, Lytro has also been working on improving its software, enabling it to extract higher quality images from the light-field content.

According to Road to VR, which was given an exclusive look at the Immerge 2.0, Lytro has remastered its previously released video Hallelujah with a higher resolution of 5K per eye (when viewed with a VR headset)—a significant increase over the previous 3.5K. But they didn’t stop there…

In fact, with this new hardware and software update, Lytro is ready to offer a 10K-per-eye resolution once VR headsets that can handle that kind of resolution are developed.

Articles: Digital Photography Review (dpreview.com)

 
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RED Hydrogen One smartphone will feature Leia lightfield holographic display technology

09 Sep

Earlier this summer, RED announced its new Hydrogen One, a pricey smartphone with what it describes as a holographic display. The company revealed very little about the smartphone at the time, but that changed yesterday with a small but illuminating revelation: RED has teamed with Leia Inc. (not to be confused with Leica) to use the latter company’s lightfield holographic display technology for the Hydrogen One.

Leia produces lightfield holographic displays for mobile gadgets using Nano-Photonic technology, according to the company, which was founded in 2014. RED has invested into Leia as part of this deal, though the particulars of the new exclusive partnership weren’t revealed.

Leia’s technology involves adding a Diffractive Lightfield Backlighting (DLB) layer to an ordinary LCD. The company explains on its website that this ‘gives [the displays] almost magical properties while preserving their standard imaging capabilities.’ The result is a phone screen capable of producing things as complex as interactive holograms or as ‘simple’ as privacy viewing zones.

RED plans to begin shipping its Hydrogen One device in the first half of next year. The smartphone is available to pre-order now from RED for $ 1,195 (aluminum) or $ 1,595 (titanium).

Via: BusinessWire

Articles: Digital Photography Review (dpreview.com)

 
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