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579 Articles

Now You See Me, Now You Don’t, Face Detection Scripts

June 27, 2010 by 19 Comments

Straight out of Ghost in the Shell, the Laughing Man makes his appearance in these security camera shots. [William Riggins] wrote us to let us know about his teams Famicam scripts. After taking a screen shot, faces are detected and counted, ‘anonymized’, and the final image is uploaded to Twitter.

The process is rather simple, and sure beats wearing a bunch of white reflective camouflage. All that’s left is detecting specific faces to make anonymous, and of course uploading the script to every camera in the world. Easy, right?

RC Car Taunts Man’s Best Friend

June 2, 2010 by 18 Comments

[Arkos] gutted an RC car from his childhood and made it into a dog-taunting remote platform. An Arduino replaces the original circuitry with a Bluetooth module for connectivity. He uses an Xbox 360 controller and has added a small speaker to act as a siren. But for our money it’s the camera that makes this hack. It streams video back to a laptop and because it’s mounted on a couple of servos the left stick controls where the lens is looking. The next evolution should replace the Arduino for a standalone microcontroller but what he’s come up with as a first prototype is delightful. See Fido run in terror after the break.

Continue reading “RC Car Taunts Man’s Best Friend” →

Point And Shoot In A Classic Camera Body

May 12, 2010 by 39 Comments

If you think there’s a gun inside that camera you’ve been fooled. We just like the juxtaposition of the 1940’s era camera with the iconic sidearms. What you see is a point-and-shoot cameras inside of the classic Leica II body (this is actually a Zorki 1 knockoff). It is much like the Canon AE-1 hack but this time there’s plenty of build details.

Digital camera makers try to get the smallest form factor possible and consequently the inside of those things is a nightmare of tiny parts and intricate connections.The Sony DSC-WX1 is no exception, and even the battery is disassembled to fit inside. See the final product and its features in the video after the break.

Continue reading “Point And Shoot In A Classic Camera Body” →

Perfect Spiral, Every Time

April 30, 2010 by 20 Comments

[Carmine] let us know about his team’s Automated Football Launcher. Their goal was to combine a football launcher with motion tracking, to allow a player to practice running and catching with the perfect throw. Unfortunately, and we’re not quite sure when, they ended up changing out the Jugs machine for an air cannon, which resulted in the use of foam footballs and the loss of throwing factors such as spiral. Somewhat defeating the purpose but we’ll let it slide; only because we know its going to be shooting potatoes eventually.

The project comes together by using two cameras giving distance and color tracking, combined with a rotating platform (and the best use of garden hose ever), an accurate set-top for their launcher. As seen in the video after the jump, it works out quite nicely. Continue reading “Perfect Spiral, Every Time” →

Bonfire – Interactivity Using Pico Projectors And Cameras

April 28, 2010 by 8 Comments

[youtube=http://www.youtube.com/watch?v=O3MZYRAZJNk]

This video shows a demonstration of Bonfire, an additional interface for computers. It consists of a pico projector and camera hang on the back of either side of a laptop. The projector displays information on the table top and the camera monitors the area for interaction. It can recognize your hand or objects such as a smartphone or headphones and react accordingly. An accelerometer in the laptop picks up tapping (we’d guess you have to tap pretty hard) and there is also support for gestures. This was presented at 2009 UIST and unfortunately the published article is not available for free [Thanks for the link Ciflet].

We hope to see this kind of thing, as well as skin based input, come to the market some day. Until then, you’ll have to build your own.

[via Procrastineering]

Beer Can Pinhole Camera

April 16, 2010 by 23 Comments

When [Justin Quinnell] sent in his beer can pinhole camera, we were just floored. The parts are easy to obtain, and the process for building and ‘shooting’ with the camera are near effortless.

The really impressive part of this hack is letting your camera sit for 6 months facing the sun. Yes, you read that correct, a 6 month exposure. Check out after the break for one of his astonishing shots, and trust us, its well worth the click. Continue reading “Beer Can Pinhole Camera” →

Convert An Early 60s Polaroid To Modern Film

April 11, 2010 by 15 Comments

[Adam] sent in this cool project. He has modified a Polaroid J66 camera to use modern film. Most of the initial modifications look fairly simple, but things get a little more complicated when they also convert it to a fully manual camera. There is a section that explains a neat little trick of using a cheap solar panel attached to your computer sound card to figure out what ISO the camera is shooting at.