2026-08-21T11:42:31Z https://nostr.now Freya Holmér https://nostr.now/npub1nqrg2esxly27h9dkh0u5l3esqvgp4gcnxw9jqrhpylrmacqruh2shkd94w https://files.mastodon.social/accounts/avatars/000/941/652/original/89f940974aec436f.png https://files.mastodon.social/accounts/avatars/000/941/652/original/89f940974aec436f.png https://nostr.now/nevent1qqszgwvwaj04tur7j6kmv2gv73adt2u6r9l664cj9axy9qvh3wnswsszyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2hv3yx5 my new video is out!<br/><br/>this one is a lot more personal than my usual stuff, but I&#39;ve felt a need to express this for a long time<br/><br/>Generative AI is a Parasitic Cancer<br/><a href="https://www.youtube.com/watch?v=-opBifFfsMY">https://www.youtube.com/watch?v=-opBifFfsMY</a><br/> <img src="https://files.mastodon.social/media_attachments/files/113/763/937/131/744/285/original/43d795e4f3d847c0.png"> <br/> 2025-01-03T10:28:43Z https://nostr.now/nevent1qqsdjtymzwd4hpdhk26x9ne3j23qnjpkdze6h7ghzxy8wsq0r6cmssqzyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2azzdpg experimenting with a tabbed interface for half-edge<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://files.mastodon.social/media_attachments/files/113/353/285/510/902/264/original/9924978950ac55bd.mp4"></video><br/> 2024-10-22T22:44:48Z https://nostr.now/nevent1qqs0hzudkgw32nf4pwyh9t8zk44p00xrzeauv6ae0u455qm826fflvczyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2f9ugc8 oh boy<br/> <img src="https://files.mastodon.social/media_attachments/files/113/313/928/100/910/104/original/5319e9bc5b2e4fcc.png"> <br/> 2024-10-15T23:02:11Z https://nostr.now/nevent1qqsd20xg9x4cc6ckwqzs9whq850ljjjac0srxwn24m650c2h5gd0w5czyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2x7z9zh would you trust this man<br/> <img src="https://files.mastodon.social/media_attachments/files/113/300/259/609/246/478/original/3580a4775ba1bcdc.png"> <br/> 2024-10-13T13:06:21Z https://nostr.now/nevent1qqsw08qev6mmtxwrped4w3khwycrk4xszarwdygaryrseecspuatnaszyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2xac4yl behold - trackball rotation!!<br/><br/>it was super fun implementing this, had to properly learn a few quaternion things I was only vaguely aware of before!<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://files.mastodon.social/media_attachments/files/113/263/116/204/855/011/original/69814d241fe11e70.mp4"></video><br/> 2024-10-06T23:40:20Z https://nostr.now/nevent1qqsy9xm5fmtj0ezjkkvd0wr0durmuep422mver5gtv7jar9cz3xfmsszyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2002d4j oooh km² means (km)² not k(m²) lol<br/><br/>so that&#39;s why 1 km² = 1 k²m² = 1000² m² = 1,000,000 m²<br/><br/>I was always like &#34;yeah km² has some wild scaling factor for whatever reason&#34; without ever looking into how it mathematically works out 2024-09-21T13:07:16Z https://nostr.now/nevent1qqs2r895uvzdsl3w3ld3h3vgymujm0g8lnlxuu0pzlnad43q5vk4cvgzyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja23ejk9k by popular request - here&#39;s Freya&#39;s Guide to XYZ Axes and Handedness™<br/> <img src="https://files.mastodon.social/media_attachments/files/113/136/804/749/978/220/original/1884cddcadf9bc59.png"> <br/> 2024-09-14T16:17:41Z https://nostr.now/nevent1qqs8plmrsk52fe2y2vg0pp06s3a3dcnra0hf7elatj2dyvl6wex8hzgzyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2nwkdvn half-edge selection is up and running! I&#39;m very much looking forward to exploring this design space 🐱<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://files.mastodon.social/media_attachments/files/113/127/280/422/953/387/original/bcbcdf8704b34777.mp4"></video><br/> 2024-09-12T23:55:20Z https://nostr.now/nevent1qqsvpy305ad70n08u785wv2hw9xywdeca8tcjpvgcg495yjcmd7e7mczyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2h0420z ok I think I got this right - compute shader structure!<br/> <img src="https://files.mastodon.social/media_attachments/files/113/007/847/064/736/116/original/ae306d6416e01703.png"> <br/> 2024-08-22T20:46:46Z https://nostr.now/nevent1qqsfcl5wpcgkaxnzfa420a2sc3dcmg0alcu5kaw4fsq58cnej7vxhrczyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2g0yvfj <video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://files.mastodon.social/media_attachments/files/112/996/764/898/639/001/original/83ba7b1f62985fd8.mp4"></video><br/> 2024-08-20T22:43:40Z https://nostr.now/nevent1qqsv4cgl424g9r2a8xp0uc6pyrstj75y9w70pq6tpa5ftjwje75z2dgzyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2le3ddy GPU based vertex selection~<br/><br/>to prevent selecting hidden verts, I test them against a depth texture in the compute shader - works super well!<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://files.mastodon.social/media_attachments/files/112/993/189/959/717/244/original/b5097caf8e71bc3a.mp4"></video><br/> 2024-08-20T07:34:24Z https://nostr.now/nevent1qqsgl988lt2ece05lest0hymv5mpxl0gjmvkf2547k749kaj4ps24ngzyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2evtrk5 &#34;you can&#39;t debug print shaders&#34; oh yeah? well check this shit out<br/><br/>that&#39;s right, a whole ass view matrix, served directly from the GPU<br/><video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://files.mastodon.social/media_attachments/files/112/943/926/212/663/884/original/fec0c5a284449ff4.mp4"></video><br/> 2024-08-11T14:47:17Z https://nostr.now/nevent1qqsp5x2myqh565uvasf3ckz5rxckh3ratypz9x8rke8d05eyd4ddcuszyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2w7x4ec salad in debug mode (there&#39;s a bug in the ceiling light, allegedly)<br/> <img src="https://files.mastodon.social/media_attachments/files/112/925/529/838/090/218/original/320a7d79145f844b.jpg"> <br/> 2024-08-08T08:51:01Z https://nostr.now/nevent1qqsf5c5f6wpu5uurhq9t0v3et6rqumgek8w70q7vvhfv70vwp4vnanqzyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2f2zt2q figured out a clean way to get meters per pixel in shaders!!<br/> <img src="https://files.mastodon.social/media_attachments/files/112/905/153/793/923/949/original/80c64a0c8c3af6e7.png"> <br/> 2024-08-04T18:27:00Z https://nostr.now/nevent1qqs9qgmqu77gv5mfepkcd6hv0tdk22plu8qs6jvlch8e2jwhjsgzcjszyzvqdptxqmu3t6u4k6aljn78xqp3qx4rzveckgqwuynu00hqq0ja2s4squ8 wolfram alpha fursona<br/> <img src="https://files.mastodon.social/media_attachments/files/109/621/254/555/542/266/original/771feb0908ccd0a5.png"> <br/> 2023-01-02T19:28:22Z