TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Unfolding the Earth: Myriahedral Projections

58 pointsby vulkdalmost 5 years ago

5 comments

jazzyjacksonalmost 5 years ago
This is one of my favorite subjects so I wanted to figure out why the video wouldn&#x27;t play on my iphone, I ran the file through these ffmpeg options [1] that I saw here on HN and want to keep sharing the fix to self-hosted videos that don&#x27;t play -- but this web page dates from 2008 according to archive.org so I doubt it will get updated with an iphone compatible mp4, anyway my mp4 reupload is here [2] is you want to see the video on iphone, let me know if it works for you.<p>Also the link to &quot;The website of Carlos Furuti gives much information on map projection&quot; is dead but was saved by archive.org [3], and finally I&#x27;ll share my own blog where I sketched a dymaxion onto an icosohedron, really fun project. [4]<p>[1] <a href="https:&#x2F;&#x2F;gist.github.com&#x2F;ingramchen&#x2F;e2af352bf8b40bb88890fba4f47eccd0" rel="nofollow">https:&#x2F;&#x2F;gist.github.com&#x2F;ingramchen&#x2F;e2af352bf8b40bb88890fba4f...</a><p>[2] <a href="https:&#x2F;&#x2F;coltenj.com&#x2F;wp-content&#x2F;uploads&#x2F;2020&#x2F;05&#x2F;myria-1.mp4" rel="nofollow">https:&#x2F;&#x2F;coltenj.com&#x2F;wp-content&#x2F;uploads&#x2F;2020&#x2F;05&#x2F;myria-1.mp4</a><p>[3] <a href="https:&#x2F;&#x2F;web.archive.org&#x2F;web&#x2F;20080524072130&#x2F;http:&#x2F;&#x2F;www.progonos.com&#x2F;furuti&#x2F;MapProj&#x2F;Normal&#x2F;TOC&#x2F;cartTOC.html" rel="nofollow">https:&#x2F;&#x2F;web.archive.org&#x2F;web&#x2F;20080524072130&#x2F;http:&#x2F;&#x2F;www.progon...</a><p>[4] <a href="https:&#x2F;&#x2F;coltenj.com&#x2F;?p=235" rel="nofollow">https:&#x2F;&#x2F;coltenj.com&#x2F;?p=235</a>
undershirtalmost 5 years ago
Seeing this—every map projection approximated as idealized orange peels—did something to me when I saw it in 2008. I can’t quite remember the feeling, but it was similar to how I felt after watching <i>Inventing on Principle</i>—the authors as toiling metaphysicists, returning from the mountain with gifts for physicists.<p>I think another author was similarly affected, creating a nice web version on its 10th anniversary:<p><a href="https:&#x2F;&#x2F;medium.com&#x2F;vis-gl&#x2F;unfolding-the-earth-myriahedral-projections-in-webgl-6b2bcfd00a30" rel="nofollow">https:&#x2F;&#x2F;medium.com&#x2F;vis-gl&#x2F;unfolding-the-earth-myriahedral-pr...</a>
评论 #23289658 未加载
评论 #23290746 未加载
Kaibeezyalmost 5 years ago
Buckminster Fuller, Dymaxion map<p><a href="https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;Dymaxion_map" rel="nofollow">https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;Dymaxion_map</a>
评论 #23287790 未加载
voldacaralmost 5 years ago
Very cool! At first I thought it was going to be something like the Waterman butterfly, but it quickly went way beyond that.
jansanalmost 5 years ago
Some of these maps have to be printed out and put on a wall. Can I purchase posters of them or are high quality images available?