h a l f b a k e r yNumber one on the no-fly list
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
Please log in.
Before you can vote, you need to register.
Please log in or create an account.
|
You have an acre-sized fountain which is connected to a television feed. Each jet is electronically linked to a set of pixels. They bump up in relation to the image. That's it.
TV projected on thin sheet of mist
http://story.news.y...c_nm/tech_screen_dc
[mr2560, Oct 17 2004]
Splash Pictures
Splash_20Pictures
"The valves would be activated to create a ...'pixel'" - zigness, Mar 29 2004 [phoenix, May 22 2008]
[link]
|
| |
To be viewed as a moving image, there at least has to be a apparent difference in brightness or luminance of each of the jets. How would the height of the jet translate into an image? |
|
| |
You'd be limited by the water's momentum. The video would be very slow, as each "pixel" would have to shoot up then fall down. |
|
| |
I had a similar idea, but it involved lighted balloons. I didn't post it because, well, who could see it? Astronauts, I suppose. |
|
| |
The fountains could be lighted from underneath... |
|
| |
Control the valves fast enough and get a news ticker that looks like a speeded up introduction to an episode of Star Wars flowing over an arch. |
|
| |
re mr2560: Yeah! Or put this on Wall Street and have it be a stock ticker...BTW, this is all the result of a similar posting, "H2O'clock" elsewhere in the bakery... |
|
| |
Or maybe instead of the height of the fountain indicating pixel brightness, air can be injected into the water stream on an individual 'pixel' basis. Black pixels would run as air-free jets. The response time could be very quick, and the combination of side lighting and a dark pool bottom could give good visibility. |
|
| |