handmade.social

0 posts0 participants0 posts today

marie verdeilBOOK LAUNCH — How to make books more sustainable? → How to make books more sustainable? Inspired by the image compression on its solar-powered website, Low-tech Magazine squeezed the article catalog of their three-volume book series into just one book. Compressing the content — an editorial and design choice — produces a larger reduction in resource use than printing on recycled paper could ever do.→ During this book launch event, we present our "Compressed Book Edition", followed by a public discussion on sustainability in the book publishing business. We also have a number of copies for sale during the event. 18:45 Doors open 19:00 Book launch 19:30 Q&A 19:45 Book sale / snacks & drinks / networking / low-tech showcase ;)📌 Barcelona — Akasha HUB, Carrer de la Verneda 19 (El Clot)📝 sign-up on meetup! (<a href="https://www.meetup.com/akashabarcelona/events/306644137/?utm_medium=email&utm_source=braze_canvas&utm_campaign=mmrk_alleng_event_announcement_prod_unfiltered_v7_en&utm_term=promo&utm_content=lp_meetup&dispatch_id=67ceebedb8e8eab07052f4842939fd80" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.meetup.com/akashabarcelona/events/306644137/?utm_medium=email&utm_source=braze_canvas&utm_campaign=mmrk_alleng_event_announcement_prod_unfiltered_v7_en&utm_term=promo&utm_content=lp_meetup&dispatch_id=67ceebedb8e8eab07052f4842939fd80</a>) 🗯 poster by our intern Hugo Lopez <a href="https://post.lurk.org/tags/lowtechmagazine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lowtechmagazine</a> <a href="https://post.lurk.org/tags/lowtech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lowtech</a> <a href="https://post.lurk.org/tags/compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#compression</a> <a href="https://post.lurk.org/tags/Permapublishing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Permapublishing</a>

R.L. Dane :Debian: :OpenBSD: 🍵Have you ever thought about how amazing modern <a href="https://polymaths.social/tags/video" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#video</a> <a href="https://polymaths.social/tags/compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#compression</a> is?When <a href="https://polymaths.social/tags/quicktime" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#QuickTime</a> came out in 1991, the video codecs didn't save you much space, and were very primitive. You could see the (temporally) repeating blocks very obviously, and they didn't have a lot of finesse.Cinepak was the first one that had some real compression muscle, then Intel Indeo and others.I've got a 113-second, 720x1600 video that SHOULD take up 21GB of data raw, but easily compresses down to 16MB, and I can hardly tell the difference.That's 1360:1 savings!

R. L. Dane :Debian:I love playing around with <a href="https://alpha.polymaths.social/tags/compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#compression</a>In this case, it's all text-based data in csv and xml formats.Size:<pre><code>32,696,320 202411.tar 4,384,020 202411.tar.bz2 4,015,912 202411.tar.zst 3,878,583 202411.tar.bz3 3,730,416 202411.tar.xz </code></pre><code>zstd</code> was invoked using <code>zstd --ultra -22</code> <code>xz</code> was invoked using <code>xz -9e</code> <code>bzip2</code> was invoked using <code>bzip2 -9</code> <code>bzip3</code> has no compression level optionsSpeed:<pre><code>zstd 54.31user 0.25system 0:54.60elapsed 99%CPU xz 53.80user 0.06system 0:53.93elapsed 99%CPU bzip2 5.33user 0.01system 0:05.35elapsed 99%CPU bzip3 3.98user 0.02system 0:04.01elapsed 99%CPU </code></pre>Maximum memory usage (RSS):<pre><code>zstd 706,312 xz 300,480 bzip3 75,996 bzip2 7,680 </code></pre>*RSS sampled up to ten times per second during execution of the commands in question<a href="https://alpha.polymaths.social/tags/bzip3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bzip3</a> is freaking amazing, yo.<a href="https://alpha.polymaths.social/tags/datacompression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DataCompression</a> <a href="https://alpha.polymaths.social/tags/bzip" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bzip</a> <a href="https://alpha.polymaths.social/tags/bz3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bz3</a> <a href="https://alpha.polymaths.social/tags/zstd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#zstd</a> <a href="https://alpha.polymaths.social/tags/zst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#zst</a> <a href="https://alpha.polymaths.social/tags/zstandard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#zstandard</a> <a href="https://alpha.polymaths.social/tags/xz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#xz</a> <a href="https://alpha.polymaths.social/tags/lzma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lzma</a> <a href="https://alpha.polymaths.social/tags/couldabeenablost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CouldaBeenABlost</a> ;)

James House-Lantto (He/Him)<a href="https://linuxiac.com/7-zip-24-09-file-archiver-enhances-lzma-compression/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://linuxiac.com/7-zip-24-09-file-archiver-enhances-lzma-compression/</a>Via <a href="https://mastodon.social/@linuxiac" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@linuxiac</a>Version 24.09 of 7-Zip, has been released with enhancements including increased default dictionary sizes for LZMA and LZMA2 compression methods, new hash checksum options, and improved support for APM and HFS filesystems. Additionally, the new version includes bug fixes and shows progress when moving archives during update operations.<a href="https://mastodon.social/tags/7zip" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#7zip</a> <a href="https://mastodon.social/tags/Compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Compression</a> <a href="https://mastodon.social/tags/Archive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Archive</a> <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenSource</a> <a href="https://mastodon.social/tags/FOSS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FOSS</a>

Radio AzureusJHS 3 Series Pedals work well ❤️‍🩹 on Bass Guitars including the amazing Short Scale ⚖️ Bass <a href="https://mastodon.social/tags/Music" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Music</a> <a href="https://mastodon.social/tags/Audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Audio</a> <a href="https://mastodon.social/tags/Bass" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Bass</a> <a href="https://mastodon.social/tags/Guitar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guitar</a> <a href="https://mastodon.social/tags/SoundEngineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SoundEngineering</a> <a href="https://mastodon.social/tags/Behringer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Behringer</a> <a href="https://mastodon.social/tags/Joyo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Joyo</a> <a href="https://mastodon.social/tags/Pedal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pedal</a> <a href="https://mastodon.social/tags/Compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Compression</a> <a href="https://mastodon.social/tags/Sustain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sustain</a> <a href="https://mastodon.social/tags/Overdrive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Overdrive</a> <a href="https://mastodon.social/tags/JHS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#JHS</a> <a href="https://www.youtube.com/watch?v=zhaGsC6pVz8" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=zhaGsC6pVz8</a>

Radio AzureusDo Guitar Pedals also work well on Bass I<a href="https://mastodon.social/tags/Music" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Music</a> <a href="https://mastodon.social/tags/Audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Audio</a> <a href="https://mastodon.social/tags/Bass" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Bass</a> <a href="https://mastodon.social/tags/Guitar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Guitar</a> <a href="https://mastodon.social/tags/SoundEngineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SoundEngineering</a> <a href="https://mastodon.social/tags/Behringer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Behringer</a> <a href="https://mastodon.social/tags/Joyo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Joyo</a> <a href="https://mastodon.social/tags/Pedal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pedal</a> <a href="https://mastodon.social/tags/Compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Compression</a> <a href="https://mastodon.social/tags/Sustain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sustain</a> <a href="https://mastodon.social/tags/Overdrive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Overdrive</a> <a href="https://mastodon.social/tags/JHS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#JHS</a> <a href="https://www.youtube.com/watch?v=E8NzQF_GvWE" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=E8NzQF_GvWE</a>

Gianni RosatoMy friend wrote their own video codec: <a href="https://github.com/LMP88959/Digital-Subband-Video-2/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/LMP88959/Digital-Subband-Video-2/</a>Give it a look! It rarely gets as cool as this! :)<a href="https://disobey.net/tags/github" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#github</a> <a href="https://disobey.net/tags/cool" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cool</a> <a href="https://disobey.net/tags/compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#compression</a> <a href="https://disobey.net/tags/video" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#video</a>

zougHow Discord reduced <a href="https://infosec.exchange/tags/websocket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#websocket</a> traffic by 40% - their experience replacing <a href="https://infosec.exchange/tags/zlib" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#zlib</a> by <a href="https://infosec.exchange/tags/zstandard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#zstandard</a> and other cool topics <a href="https://discord.com/blog/how-discord-reduced-websocket-traffic-by-40-percent" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://discord.com/blog/how-discord-reduced-websocket-traffic-by-40-percent</a><a href="https://infosec.exchange/tags/discord" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#discord</a> <a href="https://infosec.exchange/tags/compression" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#compression</a>

Recent searches

Search options

Administered by:

Server stats:

#compression