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Stadium card stunts and the art of programming a crowd

45 点作者 cainxinth超过 1 年前

6 条评论

tzs超过 1 年前
Like computer programs, card stunt programs can be hacked. Probably the most famous example is [1].<p>[1] <a href="https:&#x2F;&#x2F;hoaxes.org&#x2F;archive&#x2F;permalink&#x2F;rose_bowl_hoax" rel="nofollow noreferrer">https:&#x2F;&#x2F;hoaxes.org&#x2F;archive&#x2F;permalink&#x2F;rose_bowl_hoax</a>
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gwbas1c超过 1 年前
&gt; At the 2016 Democratic National Convention, Hillary Clinton’s supporters planned an arena-wide card stunt. Although it was intended to be a patriotic display of unity, some attendees didn’t want to participate. The result was an unreadable mess that, depressingly, was supposed to spell out “Stronger Together.”<p>I suspect that, as people get tired of these stunts and just want to watch the event, this will happen more and more frequently.<p>People only like being bossed around so much. Once the novelty wears off, and the feeling of being part of something larger than oneself wears off, people will start screwing with these shows.
wkjagt超过 1 年前
My daughter is into K-pop (Korean pop), and has a BTS (a music group) light stick. Apparently most BTS fans have such a light stick. My daughter even has multiple versions. It has RGB LEDs inside that are controlled over bluetooth by an app. When you buy a concert ticket through this app, and you bring your light stick to the concert, this app controls your light stick as a pixel in the crowd. It knows your seat number, so it knows where &quot;your pixel&quot; is in the crowd. It can produce some really cool looking animations.<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=vkRKZLUwWkc" rel="nofollow noreferrer">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=vkRKZLUwWkc</a>
sieste超过 1 年前
No mention of Kim Jong Uns personal stadium sized led screen?<p><a href="https:&#x2F;&#x2F;m.youtube.com&#x2F;watch?v=0kmxTy5L7Rc" rel="nofollow noreferrer">https:&#x2F;&#x2F;m.youtube.com&#x2F;watch?v=0kmxTy5L7Rc</a>
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cnity超过 1 年前
Read The Three Body Problem if you found this interesting&#x2F;fun. I won&#x27;t elucidate because it will spoil it.
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gwbas1c超过 1 年前
I stopped reading once I got to the description of how the number of colors was cut down. The article quickly went from casual to deep.<p>It&#x27;s also not needed. PC Magazine used to describe these algorithms back in the 1990s with a lot less words, and a lot more pictures.<p>Pictures are very useful when explaining what happens when reducing the total number of colors in an image.
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