More Cheap Aerial Photography
ptorrone writes "If you have an old digital camera laying around and pick up a $1.50 Timer Chip from RadioShack or DigiKey you can turn it in to a great aerial photography camera, this how-to from Engadget shows how they did it along with some other projects with the modded camera." We also linked to part 1.
You know, I hate to be the "astroturfing nazi" of /., but seeing that the article is written by Phillip Torrone, shouldn't the submitter (Phillip Torrone, it appears) say "... how we did it" ?
I don't like it when I see people submit stories as if they are a third party and just "happened" to come across an article, which they themselves have written.
If you wrote something and find it worthy of the /. crowd, then step forward and claim ownership, dammit! We won't hold it against ya.
In my day, we had to climb to the top of a brontosaurus with a stone tablet and a chisel in order to get aerial pictures. You young things have it easy.
/end older fart rant
If my answers frighten you, stop asking scary questions.
That's interesting, but I don't know how effective it is.
First, at altitude, focus isn't necessary because everything will be close enough to infinity (hyperfocal). So destroying an autofocus sensor won't help.
Second, my camera can withstand looking at the sun for a period of time (not much time, I'm sure). And that's a focused light source -- it'll be hard to make a laser brighter than the sun over such a large area. (easy to do if you point the laser, but hard to do if it's diffused). No real use in using a laser, though - you don't need the monochromaticity or the coherentness, so you might as well use a large xenon strobe behind an IR filter.
Lastly, won't stop any film-based camera: a cheap disposable or an Estes Cineroc.
Hope not too much taxpayer money is spent on this system!
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