Imaging
Flying insect highspeed photography
This website shows a hand made set up for taking highspeed inflight pictures of insects. Included is a pdf of the circuit board layout and a series of improvements and different photos illustrating improvements. The gallery of pictures is truly inspiring. Thanks DeKitchen! Link.
How to Make a “Live” Transparent Desktop
ZaphodB42 writes “We’ve all seen that spiffy “transparent” desktop hack on the net. But thats ancient history. Here is a quicktime movie of a “live” transparent desktop. Ok, you’ve probably figured out that its not a “real” transparent desktop. For one thing, I did not have all the camera angles perfect, so things do not line up exactly. The video cameras I have do not have a wide enough zoom lens. But with a little more time, I’ll get things aligned and post a new video. Still a neat trick”. Link.
HOW TO create your own optical wallpaper
Here’s HOW TO create your own optical wallpaper for your room…If you put a magnifying glass a few inches from a wall that is opposite a window, you will see the outside view projected upside down on the wall. But if you put a lens on the window and cover the rest of the window with opaque material, the lens will project the outside view over the entire opposite wall, of course you must have the proper size lens for the room. Thanks Walt! Link.
Ceiva picture frame serial port adapter and HOW TO
Want to control your Ceiva picture frame yourself? Want to send pictures to it from you local server? Hack your Ceiva picture frame to run linux and drive it from your own local linux server. Link.
Robots and the Polaroid SONAR
Great article for salvaging parts from a camera for robots…how-to steps for getting the SONAR unit safely out of the camera and how to modify it so you can use it in your projects. There is minimal electronics knowledge needed and in fact I got much of this information right from the “horses mouth”, Polaroid. [via] Link.