June 2011

Michael Zhang

Light Painting Art Done Using Swarms of Robot Vacuum Cleaners

This light painting photograph was created by a group of students over in Germany using a swarm of seven Roomba automated vacuum cleaners. Each one had a different colored LED light attached to the top, making the resulting photo look like some kind of robotic Jackson Pollock painting. There's actually an entire Flickr group dedicated to using Roombas for light painting -- check it out of you have one of these robot minions serving you in your home.

Michael Zhang

Lunar Eclipse Over the Acropolis

Photographer Elias Politis created this beautiful image showing the June 15 lunar eclipse over the Acropolis in Athens, Greece by shooting a time-lapse video and then combining the stills into a single frame.

Michael Zhang

Olympus Announces Three New PENs: the E-P3, E-PL3, and E-PM1

Olympus unveiled a boatload of Micro Four Thirds gear this morning, including three new PEN cameras, two new prime lenses, and a flash. All three cameras pack a 12.3 megapixel sensor with ISO that goes up to 12,800, a speedy new autofocus system (the "world's fastest"), and 1080i HD video recording. The E-P3 (shown above), the flagship camera of the PEN line, features an all-metal body, a pop-up flash, and an OLED touchscreen. It'll cost you $900 when it's out in August 2011.

Michael Zhang

Japanese Magazine Imagines What the Nikon D4 and D900 Might Be Like

CAPA magazine over in Japan asked some professionals in the camera industry to speculate on the rumored Nikon D4 and D900 DSLR cameras, and came up with some concept drawings for what the cameras might look like based on the information gathered. Their imaginary Nikon D4 packs a full-frame 18MP sensor, ISO 51200, 11fps burst mode, a tilting LCD screen, built-in Wi-Fi, and a 51-point cross-type autofocus system.

Michael Zhang

Wave this Programmable “Light Saber” to Light Paint Words and Images

Gavin of Sydney, Australia created an awesome 2-meter long programmable staff that makes painting giant words and images as easy as waving/walking the staff around during a long-exposure photograph. The staff, which he call the LightScythe (we would have called it the "Lightsaber"), was inspired by the Wi-Fi light painting project we shared here earlier this year.

The hardware is pretty simple. There’s a 2m programmable LED strip inside an acrylic tube, which is controlled from a small receiver and battery pack. A laptop PC with a wireless Xbee link sends the image data to the scythe at a specified time. [#]

Michael Zhang

Triggertrap Lets You Trigger Your Camera with Anything You Can Think Of

We have a bit of a scoop for you today: there's going to be a new Kickstarter-funded gadget announced on Thursday called the Triggertrap. It's a pretty nifty universal camera trigger that can trigger your camera's shutter with anything you can think of using a built-in intervalometer, a laser trigger, a sound sensor, and an Aux input that you can connect custom triggers to:

Think about it: You press your car horn, it takes a photo. Your phone rings, it takes a photo. The sun rises, it takes a photo. Anything is possible - and that's why this camera trigger is so eminently hackable and exciting to experimental photographers all over the world!

There's also a private sneak-peek of the Kickstarter video over on Vimeo. The password is TriggerTrap123.

Michael Zhang

Nikon Shows Off Some Funky Concept Camera Designs

At the Hello Demain (Hello Tomorrow) exhibition in Paris, France this year, Nikon showed off a number of strange looking concept camera designs. While it's pretty unlikely they're actually planning to release any of these designs, it's interesting to see what they would come up with for this kind of exhibition.

Michael Zhang

Where’s the Big Privacy Brouhaha Over Serial Numbers in EXIF Data?

On August 4, 2006, AOL published a text file containing 20 million searches done by 650,000 users over a 3-month period for research purposes. Although the company anonymized the data by showing the users as numerical IDs, people soon realized that many people searched for personally identifiable information (e.g. their names), allowing real names to be put to unique IDs, thus revealing the search history of that individual. After the media caught wind of this, the whole thing was known as the AOL search data scandal.

Vadim Gordin

How to Turn an Old Seatbelt into a Useful Camera Sling

Editor's note: The guest author of this DIY tutorial, Vadim Gordin, is also selling DIY kits and ready-made Lens Loop slings for $15 and $25, respectively. You can find the project over on Kickstarter.

Here's a DIY camera strap I came up with 2 years ago and have been steadily revising as I use it while traveling and shooting all over the country. The design is simpler, more comfortable, and more attractive than any of the other commercially available slings. I hope that by sharing my design here, I can generate interest in my project and help DIYers make a great camera sling on their first try.

Michael Zhang

First Wedding Ever to be Shot Entirely with the iPhone 4

Wedding photographer Brian Adams and wedding videographer Rainer Flor claim to be the first to capture a wedding entirely using the iPhone 4. Flor volunteered his own wedding last November for the experiment, and a total of three iPhone 4s were used: two for the photos and one for the video.

Michael Zhang

AMP Camera Captures HDR Video in Real Time with One Lens and Three Sensors

Late last year we showed you an interesting demonstration of HDR video filmed using two Canon 5D Mark IIs. The cameras captured the exact same scene at different exposure values using a beam-splitter. Now, a new camera called AMP has been developed that captures real-time HDR video using a single lens. The trick is that there are two beam-splitters in the camera that take the light and direct it onto three different sensors, giving the system a dynamic range of 17 stops. Check out some sample clips in the video above -- they might be pretty ugly, but the technology here is pretty interesting.

Michael Zhang

Disposable Camera Captures Its Own Trip Across the United States

Five years ago, web designer Matthew McVickar decided to give one lucky disposable camera a free vacation, sending it through the mail from Cape Cod, Massachusetts to Honolulu, Hawaii with the instructions "Take a photo before you pass it on!". When he got the camera back, there were seven photographs taken by various workers in the United States Postal Service that show the cameras journey (and the inner workings of the USPS!).

Michael Zhang

How Much Pixelation is Needed Before a Photo Becomes ‘Transformed’?

In 2009 Andy Baio of Waxy.org -- founder of Upcoming.org and former CTO of Kickstarter -- created Kind of Bloop, an 8-bit tribute album to the best-selling jazz album of all time, Kind of Blue by Miles Davis. While Baio meticulously licensed all the music he used to create the album, he released a pixelated version of the original album cover (top, second from left) without licensing it, believing it was different and low-res enough to be considered fair use. He was then sued by the photographer, Jay Maisel, who "felt violated to find his image of Miles Davis, one of his most well-known and highly-regarded images, had been pixellated [...]".

Michael Zhang

Pentax Q is the World’s First “Point-and-Shoot” with Interchangeable Lenses

Pentax has just announced the Q, the world's smallest interchangeable lens camera (ILC). Unlike existing ILC cameras, which have large sensors despite their tiny bodies, the Q has a tiny 1/2.3-inch sensor that's more comparable to the sensors in point-and-shoot cameras. Thus, the Pentax Q can be considered the world's first interchangeable lens point-and-shoot camera, though it is packed with the features and manual controls found on ILCs and DSLRs.

The camera shoots 12.4MP JPEG or raw stills at up to 5fps, records 1080p video at 30fps, and offers the traditional shooting modes found on DSLRs (i.e. P, Av, Tv, M). ISO goes up to 6400, there's a 3-inch LCD on the back, and a funky onboard flash pops up in a strange way to help illuminate your photos.

Michael Zhang

Photographer Identified Just Hours After NYT Shares Mysterious Nazi Album

Earlier this week the New York Times was lent a mysterious photo album that contained 214 photos of Nazi Germany, including images taken just feet away from Hitler. There was no indication of who the photographer was, so the Lens blog decided to publish some of the photos and crowdsource the task of solving the mystery.