cool

Give Your Room a Beautiful Skyline View Using an Ordinary Printer

After moving into their new dorm room, Caleb Ungewitter and his roommate Kyle decided that their walls looked too empty, so they decided to decorate it with a photo. Not just any photo, mind you, but a gigantic do-it-yourself print of a beautiful city skyline. Using a free program called The Rasterbator, they converted the photograph into 152 separate frames, which they printed out themselves and attached to the wall in a grid.

Large Objects Shot as Miniatures Using a Giant Coin and Tilt-Shift Effects

Norwegian design studio Skrekkøgle -- the one that printed a photo with a cremated dog -- has a creative project called "Big Money" in which they made a giant 20:1 replica of a 50 cent Euro coin. They then placed the coin next to large objects and photographed them together, making the objects look like tiny toy replicas.

Amazing Optical Illusion Shows That Our Eyes Are Horrible Light Meters

Here's a mind-bending video in which someone created the famous checker shadow illusion in real life. The optical illusion takes advantage of the way our brains process lighting and shadows.

As with many so-called illusions, this effect really demonstrates the success rather than the failure of the visual system. The visual system is not very good at being a physical light meter, but that is not its purpose. The important task is to break the image information down into meaningful components, and thereby perceive the nature of the objects in view. [#]

Interesting huh? Our eyes aren't very good as a light meters, since they're easily deceived by context.

Beautiful Heat Maps of Flickr Photographs and Twitter Tweets

Last year map geek Eric Fischer created heat maps showing where Flickr photos are taken in large cities and comparing tourist vs. local hotspots. Now he's back again with beautiful maps showing geotagged Flickr photos and Twitter Tweets, and the maps aren't limited to cities -- there's maps for continents (see North America above) and even the whole world! The orange dots show photos, the blue ones indicate Tweets, and a white one means both were found in that location.

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!).

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.

Lytro Is Developing a Camera That May Change Photography as We Know It

A company called Lytro has just launched with $50 million in funding and, unlike Color, the technology is pretty mind-blowing. It's designing a camera that may be the next giant leap in the evolution of photography -- a consumer camera that shoots photos that can be refocused at any time. Instead of capturing a single plane of light like traditional cameras do, Lytro's light-field camera will use a special sensor to capture the color, intensity, and vector direction of the rays of light (data that's lost with traditional cameras).

[...] the camera captures all the information it possibly can about the field of light in front of it. You then get a digital photo that is adjustable in an almost infinite number of ways. You can focus anywhere in the picture, change the light levels — and presuming you’re using a device with a 3-D ready screen — even create a picture you can tilt and shift in three dimensions. [#]

Try clicking the sample photograph above. You'll find that you can choose exactly where the focus point in the photo is as you're viewing it! The company plans to unveil their camera sometime this year, with the goal of having the camera's price be somewhere between $1 and $10,000...

Word Clouds for Popular Cameras

How do camera makers describe their cameras? To answer this question, we took the press releases of some popular cameras and made word clouds with them that are based on the number of occurrences of non-common words. The above word cloud is for the Canon 5D Mark I.