Geotagging cameras create accidental maps

by Jeremy Kressmann on

One could easily spend hours browsing images on social photo-sharing sites like Flickr. From time to time I find myself on the site’s “interestingness” page, endlessly hitting the reload button and marvelling at all the beautiful photography. But one unintended consequence of all these photos has nothing to do with what they look like – it’s all the information like tags, camera type and location that’s created along with the images.

All that information has even allowed researchers to create virtual maps of the world’s most-photographed landmarks and places. According to the New Scientist, investigators at Cornell University have been analyzing the geotagged information automatically recorded by many new cameras when they take a picture. All the information has led to some interesting insight into what visitors find most interesting.

The top spots? New York tops the list as the world’s most photographed city. London however has the most photographed landmarks – sites like Trafalgar Square, Big Ben, the London Eye and the Tate Modern art gallery all top the landmark list. Coming in at fifth place? New York’s Fifth Avenue Apple Store.

[Via Metafilter]

There are 261,690 photos of the Eiffel Tower on Flickr. So why do we still take pictures of it?

by Aaron Hotfelder on

Yes, 261,690 photos. Of one man-made structure. If every possible photograph of the Eiffel Tower has not already been taken, we’re probably coming dangerously close to exhausting the limits of human creativity. Same goes for all the hundreds of thousands of photographs of Times Square, Buckingham Palace, the Pyramids, Angkor Wat, and every other tourist destination to which millions of camera-clad tourists flock every year.

Photos of all these places– many of the shots better than anything most of us could take– are on Flickr right now and available for us to download and print out or upload onto Facebook.

But we don’t do these things, do we? After we come back from Paris, we don’t show our friends other people’s photos of the Eiffel Tower, even though many of them are probably better than our own. It seems as if we’d prefer to look at (and show others) inferior photographs of our own creation rather than beautiful shots done by somebody else, even when both photos are of the same thing. But why?

Well, in many photos, we like to stand in front of tourist landmarks as a sort of proof that we were there– the ol’ “This is me in front of the Eiffel Tower” shot. You can’t simply download these photos off Flickr, so it makes sense to take these pictures. But, assuming we don’t have some great photographic abilities, why do we spend time and energy photographing just the Eiffel Tower itself when so many great photos of it are already available?

I think it’s because we get satisfaction when we produce an image, even when it’s (sometimes highly) imperfect. It’s human nature to hold up something we’ve created and proudly say, “I made this. Sure, maybe others have done it better, but this was what I did.”

And others enjoy seeing what we’ve created as well (rather than just where we’ve been), even if it might lack the polish of the work of someone more talented. It’s the same reason your mother was always happier to receive a hideous hand-made card on Mother’s Day rather than a beautiful one that could be bought from the store. (Well, up to a certain age, I guess.)

If we were really only interested in showing people where we’ve been, we’d print out a bunch of photos from Flickr or upload a bunch of stock photography to Facebook. But we’re equally interested in that “I made this” feeling, the one that comes from showing others– and ourselves– how much beauty we can create when we give ourselves the chance.

Gadling’s guide to GPS and location based services

by Jeremy Kressmann on

Traveling for me evokes memories of ancient explorers, navigating across vast oceans with only a sextant and the light of the stars and moon. Or the arduous journey of Lewis and Clark as they mapped a slow path across the great wilderness of the Louisiana Purchase. We’ve certainly come a long way since then in terms of navigation – in fact the now-ubiquitous availability of handheld GPS units and Google Maps has made finding your way around in unknown places a cinch.

But in fact, GPS and Google Maps is only the beginning. As we saw with yesterday’s new 3G iPhone with built-in GPS, we’re in the midst of a new era of “location aware devices.” This includes everything from from cameras with geotagging to “location-aware” mobile phones which promise to revolutionize the way we travel and gather information for our trips. Follow along and we’ll take you through Gadling’s guide to GPS and location based services.

Mobile Phones and Location Based Services
A whole range of mobile devices are now on the market that can pinpoint your exact location. Companies like Blackberry, Nokia, Motorola and Apple all make devices which can access this information over the network. This has enabled a huge range of new ways to use your phone, from getting turn-by-turn driving directions to more advanced applications that combine the power of social networks with your location. Services like Where and Socialight not only know where you are, they also let you access location-specific “tags” left by other users in popular locations. Want to know the best place to grab a drink when most bars close at 11pm in London? Find the closest late-night pub by subscribing to Socialight’s “Late London” channel. Looking for a place to cool off this summer in the Northeast United States? Check out the “Swimming holes” group. Drank too much coffee this morning? Better get MizPee. The best part of all this is that the recommendations are based on your location, so you can find the most interesting/useful spots closest to you relatively quickly – no guidebook required.


Geotagging and Photography
Not only does your mobile phone know where you are, your camera is also getting in on the act too. Tools like this Sony GPS unit let you add location data to your snapshots, providing a whole new dimension to your digital scrapbook. Perhaps you’re trying to track down that street in Austin where you took a photo of the great Mexican restaurant? Not a problem, just check out the location data embedded in your image and the next time you’re there, you can swing by for a few tacos. Even popular photo-sharing site Flickr has gotten in on the trend, allowing you to view maps of destinations with popular photos pinpointed to where they were taken. Interestingly enough, there are now even cameras on the market that have built-in GPS capabiltiies.

GPS Just for Fun
In addition to GPS-equipped phones and cameras, there are also plenty of other ways you can use GPS devices just for goofing around. Sony’s popular PlayStation Portable offers a GPS add-on, allowing you to access location data for some of your favorite games like Metal Gear Solid to unlock special bonus characters. And you’ve probably heard by now about the artwork people have been creating using GPS software. Even though the recent DHL piece proved to be a hoax, other copycats have already followed suit. Of course, no article about GPS would be complete without a mention of everyone’s favorite GPS activity, geocaching. If you want to take it step further, you might even use GPS to create a life-size game of Pac-Man for yourself. The possibilities are pretty endless.

Not only do these new location-aware devices services provide us with useful information, they promise to change the way we travel. We are no longer tied to the recommendations of guidebooks. We can call upon user-created information about places to make informed decisions about what to see and where to go. We can take a look at a tiny street in a far-away land, without ever having to step foot there. Or we can use these new services for just plain fun. As location-based devices and services become cheaper and more widespread, they can only serve to help us make more informed travel decisions in the future.

Photo of the Day (05/05/08)

by Iva Skoch on

Meet me at the corner of Spiritualist and Mediumship. This address pretty much describes the state of mind of everyone I know.

I’d love to meet the person, who makes up the street names in Cassadaga, Florida. He/she really seems to take the job to the next level. How is the real estate market down there? What about the house on Mothership St and Atheist way?

Great find by Willy Volk.

***To have your photo considered, go to the Gadling Flickr Pool and upload your favorites.***

TripSay and the world of “travel 2.0” (score a beta invite from Gadling)

by Jeremy Kressmann on

The web has already created all sorts of great ways for travelers to connect and share information. Sites like Dopplr let you share details on where you’re going with your friends, while Wikitravel has brought us the next generation of collaboratively-created travel guides.

But these types of interactive travel sites are only the beginning. A new generation of user-driven travel portals promises to combine travel opinions with searchable maps, images, tagging capabilities and intuitive recommendation systems. One of the more interesting of this new crop of sites is TripSay. TripSay, which is still in private beta mode, promises to let users create their own personalized travel profiles, as well as to rank and create recommendations from their travels. As you begin to add friends to your travel network and further define your preferred traveling style, TripSay customizes its content to your interests. Think of it like Trip Advisor on steroids. Recently, Gadling was lucky enough to snag an invite to the private beta testing and take the site for a spin.

On first glance, TripSay offers a relatively easy-to-use interface. When you first sign-up, you’re asked to rate some of the places you’ve visited, assigning them a ranking on a five point scale from “smiley” down to my favorite, “butt.” You’re also able to further tweak your profile on the basis of travel style, including identifiers like whether you lean towards budget or luxury travel, your language abilities and previous travel experience.

Since I’m headed to Japan in a few weeks, I decided to see what the site had to say about Tokyo. TripSay loaded up a map of the city, already dotted with markers indicating sites of interest. I clicked on the marker for the Tokyo Tower, which brought up an overview of the building, along with a random photo of it pulled from Flickr. Since the site hasn’t yet launched, there are only a few markers, but I can see the potential. Any user can add their own tips to the map, categorizing them into such topics as “eat, drink and party,” “culture,” “nature” and “amusement” among others. As you add more travel friends, the markers that appear on your map are tailored to reflect the suggestions of your friends and your particular preferences.

Any great travel experience is ultimately a product of both spontaneous epiphany and reliable information. That information can come from any number of sources – a guidebook, the web or even word of mouth. TripSay looks to be an interesting hybrid of all three. However, its success will ultimately depend on its community of users, who will provide the site’s appeal and content. Want to help them get things started? Leave us a comment below and we’ll randomly select five winners early next week to get invites.

[Note: comments have now been turned off. Thanks to everyone for expressing their interest!]