Re:Show HN: A candle animation, a volume renderer, and a bun...
by bigiain on Tuesday December 18, 2012 @07:10AM
(#4937144)
Anti-aliasing on a ~50 voxel display _sounds_ like overthinking the problem, but the result seems to indicate it was a great approach. It's quite pretty…
Re:Show HN: A candle animation, a volume renderer, and a bun...
by andrewcooke on Tuesday December 18, 2012 @08:03AM
(#4937260)
that's really cool. but really, it won't be functional in 20 years will it? and really, it's not more beautiful than a candle, is it? and really, we don't need more crap, do we?
Re:Show HN: A candle animation, a volume renderer, and a bun...
by scrumper on Tuesday December 18, 2012 @08:56AM
(#4937473)
I backed because I want one for my 3 month old baby's nursery. She's fascinated by light and motion and she'll love this. (Knowing Kickstarter it'll probably arrive in time for her to go to college, but it probably goes well with marijuana too.)
I broadly agree with you about not needing more crap, but there is a place for delightful whimsy.
Re:Show HN: A candle animation, a volume renderer, and a bun...
by simias on Tuesday December 18, 2012 @08:49AM
(#4937445)
For me the main selling point would be that it's less dangerous that a candle I think. But yeah, not exactly vital.
It was still interesting to see their approach on "how to make something feel like real candlelight" with the timelapse image.
EDIT: I now see that they're asking for $700,000 on kickstarter. They probably won't reach their goal (they'd need to get 450k in 67 hours) but I wonder why they ask for so much money to create something like that.
Re:Show HN: A candle animation, a volume renderer, and a bun...
by TheZenPsycho on Tuesday December 18, 2012 @08:55AM
(#4937471)
There is a spreadsheet publically available. The short answer is that the way kickstarter works, 65% of whatever you take goes back out as rewards,fees,etc and It takes ~250k to tool up for manufacture. Other kickstarter hardware projects try to strategise by asking low, hoping to overshoot the goal. In truth, a lot of Kickstarter projects ask for much less than they really need to succeed and deliver. We took a risk and decided to be totally honest.
Re:Show HN: A candle animation, a volume renderer, and a bun...
by jws on Tuesday December 18, 2012 @10:43AM
(#4937956)
During 2002, candles in U.S. homes caused an estimated 18,000 reported structure fires, 130 civilian deaths, 1,350 civilian injuries, and $333 million in estimated direct property damage. – National Fire Protection Association, Fire Analysis and Research Division: Home Candle Fires
Re:Show HN: A candle animation, a volume renderer, and a bun...
by afandian on Tuesday December 18, 2012 @10:32AM
(#4937910)
I couldn't help but think many of the downsides for the candle (sticky mess, unsafe, respiratory aggravation, dangerous) applied to electronics manufacture. But out of sight, out of mind.
Re:Show HN: A candle animation, a volume renderer, and a bun...
by TheZenPsycho on Tuesday December 18, 2012 @09:17AM
(#4937547)
It can do things other than be a candle. For example, you can hook it up to your tinderbox and have it alert you when the build fails, with each LED cooresponding to different thingies. If you wish.
Re:Show HN: A candle animation, a volume renderer, and a bun...
by TheZenPsycho on Tuesday December 18, 2012 @07:40AM
(#4937191)
It's also a full linux computer with networking capabilities. But you know, picking nits. You are quite right though. It's not 3D when you are watching it in a 2D video.
I broadly agree with you about not needing more crap, but there is a place for delightful whimsy.
It was still interesting to see their approach on "how to make something feel like real candlelight" with the timelapse image.
EDIT: I now see that they're asking for $700,000 on kickstarter. They probably won't reach their goal (they'd need to get 450k in 67 hours) but I wonder why they ask for so much money to create something like that.
http://www.nfpa.org/assets/files/PDF/candlereport.pdf
Looks nice, always fun to see hardware making it on the frontpage.
What did you expect, based on the title?
Where did you get that it would be a hologram?