Learning to Shoot Light Field

Our Picture Gallery features Lytro living pictures taken by professional photographers in our Pro Shooter Program, our Director of Photography, Eric Cheng, and our founder, Ren Ng. In recent weeks, we’ve also added pictures taken by Lytro employees. Many of them proudly claim photography as a hobby or creative outlet, while others on the team aren’t afraid to admit that they only take pictures for fun.

Member of Technical Staff Mugur Marculescu loves photography and rarely leaves home without a camera, favoring his Canon 20D paired with an L-series 16-35mm F/2.8 lens (although practicalities sometimes cause him to rely on his cell phone’s camera.) Mugur explains how he took this picture of a squirrel with the Lytro while walking through Union Square during a recent trip to New York:

“This shot is all about timing and the ability to refocus after the picture is taken. Since I didn’t need to worry about adjusting focus, I could focus just on the timing. I knew that if I approached, the squirrel would walk up to me in anticipation of food. The only thing left was to click the shutter button at the correct time. The entire event lasted about 5 seconds and I was able to capture 3 great shots. This is one of those shot opportunities meant for a Lytro.”

Mugur shared this, about his first time shooting with the Lytro:

“You can take a snapshot of anything just like with a regular camera, but to really take advantage of this new medium and create beautiful re-focusable images, you have to start thinking in three dimensions. It took me back to the time I first picked up a camera; it’s as if I was discovering photography for the first time—again.”

… and this, about how using a light field camera is impacting his style and technique:

“I now think about depth in a whole new way. I am constantly looking for layers of objects in a scene, complex three-dimensional shapes, lines and textures leading off into the distance and things like shiny surfaces and water droplets.

The extremely-quick power-up time and unique shape has changed how I shoot street scenes. When walking in a city, moments happen so fast—you have to act very quickly. I am able to take the camera out of my coat pocket, orient it and power it on in one continuous motion that takes about 1 second. The next moment, the shutter will snap without delay. These types of candid shots are nearly impossible with my DSLR—the focus and timing would just fail.”

In addition to the squirrel, Mugur’s other featured pictures include flames in a firepit, a reflection in a classic car, and lichen on a tree.

While photography isn’t a hobby for our General Counsel Mariana Antcheva, she likes to take pictures so that she can relive moments and keep memories alive. Since she still hasn’t learned how to use the settings on the Canon 7D SLR her husband gifted her as a birthday present, she instead uses it as a “very-fancy point-and-shoot.”

Mariana shared this about her first experience using a Lytro:

“I took my very first living picture by accident, when I inadvertently pressed the shutter button. I still go back and look at that accidental picture from time to time because it turned out pretty well. It features my daughter in the foreground and my father and son in the background, walking on the sidewalk in front of the Lytro office. My daughter is running toward me with a big smile on her face, eager to look at the ‘secret new invention’ that her mom had been talking about for so long.”

… and when she chooses to shoot with the Lytro rather than her other cameras:

“With two kids, one of whom is a high-spirited 2-year-old boy, I appreciate the swiftness with which I can take a picture and get a fleeting moment ‘remembered.’”

With her focus on capturing family moments, it’s not really a surprise that Mariana’s first picture selected for our gallery features her daughter, climbing high in the rigging of a play structure.

For Support and Community Manager Adam “Goolie” Gould, photography also wasn’t a primary hobby before coming to work at Lytro. It has become an interest now because, as Goolie explains:

“Shooting with a Lytro *is* my job >;-). Since I’m responsible for the end-user support experience, I have to have a decent understanding of both the technical and artistic aspects of light field photography.”

It was during a recent work-related trip to Phoenix that Goolie captured this butterfly picture that has earned him photo credits on Time Magazine’s website:

“… the Phoenix Botanical gardens just happened to have a Monarch butterfly exhibit in town. The entire area is covered in mesh to keep the Monarchs in, and there are a lot of them! They were totally unfazed by people and movement, and I was able to get as close as I liked.”

Goolie is excited about combining what he’s learning about the Lytro with his hobby:

“In my off hours, I’m part of a lighting collective called Radiant Atmospheres. We make art out of light, making extensive use of both projection, beam, and layering effects. I’m incredibly excited to capture the kinds of immersive lighting scenes we create. I think about scenes like this, and can’t wait until I can create effective light field pictures of them.”

We’re using the experiences of our employees, Pro Shooters and usability testers to help our team improve the end-to-end experience of using a Lytro camera. But ultimately, what we most we look forward to is seeing how our customers use the Lytro and hearing their stories of discovery and creativity using light field technology.

While we work on shipping the first Lytro camera in February, our team is taking the camera on tour with photo walks and demo days that offer hands-on experience with the Lytro. You can sign up for email updates and reminders about our tour dates.

  • Pingback: The unexpected joy of WordPress « Stray Thoughts

  • http://n/a Michael Adler

    As an ex-prof of finance I am curious about Lytro as a business. How and when will/would it be possible to view its financial statements? I am willing to commit to maintain confidentiality, should that be needed.

    Michael Adler,
    Professor of Finance & Economics, Emeritus,
    Columbia University Business School,
    email: michael@adler.org
    Address:
    560 Riverside Drive, Apt. 19J,
    New York, NY 10027.
    Tel. 212-666-0001
    Fax. 212-280-1890

  • Mark

    I suffer from essential tremors, so many of my photos are out-of-focus. Does the Lytro camera require as much stability as regular cameras, or does the light field capture compensate for a small amount of vibration? Also, can the camera be mounted on a tripod?

  • Joseph Christy

    I think the possibilities are there, but it doesn’t seem mature enough for the asking price. A few – if not all – of these points have been brought up by others:

    1) Infinite depth of field should most certainly be supported
    2) The ability to view narrower or wider fields of view (akin to switching focal lengths on an SLR – 10mm to 300mm)
    3) Image quality – perhaps indicative of just the samples posted on this website, but the noise, graininess, and color field are pretty bad.

    I’m not trying to be a contrarian, but $399 is a lot to ask for what seems like (at least now) a gimmick. I am dying to be proven wrong though :)

    Thanks,
    Joe

  • http://readyinacoupleofweeks Andras

    I AM a professional photographer/ Fine Art Photographer.

    Very interested in testing out your camera. Please let me know when it will be released as a simple product to buy. …..without all the ROPES ATTACHED. I don’t want to work for you or anyone else nor give up all my rights and privacy to use a camera. My product is my own, as are the details of my life.

    Looking forward to your positive response…..Andras

    • Lytro

      You can purchase our camera off our website.

  • Robert

    Seems exciting
    Can we order on-line? Will you ship to Europe?
    What kind of computer do I need for processing? Is MAC supported? Can we have a preview of the user manual?
    Robert

    • Lytro

      You can find more answers on our support site, including shipping cameras outside the U.S.

    • http://www.claybourg.com Guillaume

      This is very exciting tech but a couple things:

      1. I like SLR cameras with PRO lenses so you guys need to license the technology to the big guys (Canon, Nikon,Leica etc..)

      2. I can’t find, if that is possible, how to focus “everywhere”, the equivalent of focusing on the foreground and closing the aperture as much as possible to get the infinite depth of field.

      For now I’m content with my autofocus SLR but when that technology is available on cameras like an EOS 7D, a G12 or Coolpix P700 for example then I’m back in the market.

    • Pete

      You gotta be kidding me right? This is probably less than 1 Meg of plastic for an astronomical price! Notice they don’t talk about megapixels. This is ridiculous.

  • https://drchoneydew.wordpress.com/ Brenda

    Now THIS is EXCITING! Can not WAIT to get my hands on one! Nature Photography has been my passion FOREVER and only recently seriously detoxing from my work environment (trauma center) and love mountain biking and this is where i catch the most candid, intimate shots. BUT getting my equipment out “fast enough” has been the hindrance. I could strap this on my wrist and keep pedaling and NEVER lose a shot! Don’t have a Mac but ordering one anyways. WOOT WOOT..dang..this is so exciting!

  • http://thetiby.com TIberiu Chetreanu

    Hi there,

    Although I am considering buying one of your products, I’d like to know more about it – as much as you are allowed to tell. Like, the resolution of the touch-screen (not specified on the product page).

    Does is support flash (extra light)? Also, HD pictures is not good enough. We need resolution.

    What is the battery life time? (between charges) What about overall battery life? (long term)

    These are just a few questions that need answers. I’m sure you have (most of) them, and I for one would really appreciate if you’d release a complete (as much as you can) specs list – not just the few ones in the product page.

    Also, here’s a suggestion: make it waterproof (capable of shooting underwater) up to a certain depth. (1-3 m)
    If you (can) do it, you’re product is definitely my next buy. And I’m sure I won’t be the only one ! :)

    Also, a small but very important addition would be a classic eye aperture that would allow the user to look through it like a spyglass – and see the image you’re about to focus in (maybe almost or even) full size (that screen is rather small – and as with any LCD camera, it may be annoying to look at it as you shoot a picture – especially in sunlight).

    Thanks for reading this – maybe you’ll even consider my feedback.


    Tiby

    • Lytro

      You may find information on our support site useful to answer your questions, including “Is the Lytro right for me?” This is just the beginning…

      • Pete

        Come on, you got to be kidding. The link says nothing…no specs…no nothing. This is a piece of little crap made in China!

        • Lytro

          Details about the camera can be found on the camera page.

  • david

    Very intriguing technology, one which I think will find some very unique applications. But as a consumer device, the value seems to be more novelty than truly creative. For instance the photo of the squirrel: who wants to look at the tree? The one photo that seems to work the best is where there are two distinct subjects, such as the “Corgi confusion” I see applications for professional photographers, hobbyists and commercial/marketing applications, but most consumers have trouble finding a single subject for their photo, let alone framing that enhances the subject. That said, I think there are enough applications to make this a very successful technology and I look forward to further enhancements, particularly those that include video applications.

    • Lytro

      David – While some photographers will enjoy exploring new creative opportunities that are possible with light field technology, the main benefit that almost everyone can appreciate is instant capture. There is no delay caused by auto focus, or the need to manually adjust focus. As you mention, this is just the beginning…

  • Rene

    Nice pictures of the squirrel and butterfly from up close. I looked at the technical details page to see what the minimum focus distance is, but didn’t see it. Could you please state some (approximate) distance? I’d like to know how suitable it will be for my intended use for macro-photography. Thanks.

  • Ralph Cautley

    Looks great! Keep me posted – new models, new software, sales
    R F Cautley

  • vdg

    I could no find anywhere the actual resolution of those pictures. It mentions HD quality, but that means nothing in terms of photo quality (1280×1080- I hope this is a joke…).
    Would the camera give a RAW file, or some compressed format?

  • Brian Sun

    This is a cool technology on earth,but i do recommend to redesign the shape of the camera, this one a just a little bit weird..

    • Larry

      I just found this camera this morning and just as soon as I can, I will purchase one. For me, I LOVE the shape. It reminds me of the box cameras of old (e.g. those one spies in the antique malls and other places). My father had a box camera and took amazing shots. However, I will be getting him one of these. A new photographic revolution is here! What I truly cannot wait for is a video camera using this technology — wow! How fun will that be!?

  • Peter Ehrmanntraut

    With the Lytro Light Field Camera will you be able to:
    1. Refocus multiple locations (focus spots) within a still frame?
    2. Zoom without loss of clarity or resolution?
    3. Use extra lighting/flash?
    4. What is resolution (or equivalent) of Lytro camera?
    5. Are adjustable picture formats proprietary or std formats?
    Thank you.

    • Lytro

      Best place to get answers is in the FAQs on our Support site. Sounds like your first question is about having two or more distinct focus ranges in the same picture. This is possible with light field technology, but not yet available.

      • Lorenza Knapple

        Can I assume by your answer that Lytro will indeed have the capability to focus ALL parts of the photograph in this generation of cameras? Perhaps with an add on to the software provided to us?

        • Lytro

          We will release periodic software updates that allow new features such as “all in focus” to be applied to living pictures you’ve previously taken as well as to pictures you take in the future.

          • Alex Johansson

            Yeah! Everything in sharp as as pin focus is what I thought was lacking in the Lytro software, more flexibility, more choices, more creativity.

  • Roy wood

    I don’t see any difference in the photos on the blog between conventional cameras of quality, and the Lyto.

  • http://www.nilsolof.se nils

    The concept of Lytro is fascinating and pioneering, but the pictures you have published online often seems to me a bit blurry, not at all with the same sharpness as other cameras.

  • Alex

    It’s my understanding that we will be able to control the depth of field in the exported files.

    I have to agree with other posts, this is a new way of doing things. I remember speeding hours as a child, looking at ViewMaster 3D disks and exploring the images. I find myself doing the same thing now. I envision using this camera in a whole new way. Not as an excuse not to be bothered with focus, but in selecting scenes with layers of rich texture and interest, to be explored rather than just seen.

    Disclaimer: I am not associated with Lytro, but do have a Hot Red one on order.

    • Larry

      I could not agree more and am far from a Lytro employee. I am just a guy who is highly intrigued and excited by the possibilities of recording really really cool shots and exploring them later. Rich depth, rich textures, rich colors and even the hints of action and the stories that can be told. After all, taking pictures is about visual story-telling. What a cool new tool this is! Thank you to Mr. Ng!

  • David Same

    I find the photos amazing! The concept looks like the start of something truly new and ground-breaking. I definitely want to try it out and cannot wait to see what is developed next.

  • Marj

    I am curious to know the size of the picture you take. How large a file are they?

    • Graham

      I would guess around 20MB since the 8GB model will store 350 photos.

  • http://www.ganzoltd.com Roberto Schaefer, ASC, AIC

    I wonder if there is a way to control the amount of depth of field when choosing the focal point in the photograph. That is usually determined by the size of the aperture and the focal length of the lens. With the Lytro I don’t believe that you have that control so what is the determining factor of the resulting apparent depth of field? And are those parameters adjustable somehow? Can one alter the hyperfocal range in any way?

  • Ihor S

    From what I see I think this is a more valuable tool for teaching students about depth of field, than it is about learning news ways to think in 3-D, which seems to be to be a lot of rheotric and marketing talk. You are still limited to your aperture of 2.0 by your optics…for this to be really exciting I would like to see the ability to adjust my dept of field also, so that i could see F8, F16, F32 etc…..NOW THAT WOUDL BE A USEFUL AND TRULY EXCITING TOOL AS THAT WOULD ALLOW ME TO SEE IN 3-D!

    • Kris McCormack

      I agree with Ihor S. on both counts — This is a great way to learn about and teach depth of field…
      and
      it would be extremely exciting to not be limited to the F2 aperture.

    • Gabriel

      You really need to go back and read the descriptions about how this camera works. The aperture will no longer limit your depth of field. Think of your shot as being composed of thousands of sensors stacked on top of each other, each one taking in the shot with that aperture. That means that you can put them all together into one image that has every single layer clean and sharp, or just choose one layer and allow the rest to loose a bit of focus. Now just think of that F2 as a limit to the light-gathering capabilities of the system. I hope that the next incarnation will be at an even larger aperture and that its light gathering capabilities will increase.

      • Larry

        I happened to read the PhD paper by Mr. Ng. One concept that appeared to be rather clear was being partially or greatly loosed from the physical aspects and limits of a physical camera and being released into the arena of a virtual camera with virtual lenses and other parts. While I don’t get all of it, the key seems to be trading hardware limits for software un-limits. Moreover, it seems the software can not only choose a particular depth of field, but many and even slices or parts of them — recombining them into a single image. The capacity to bring correction to flaws in the physical parts (e.g. lenses and so on) is highly intriguing to me.