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tian

@constellocean

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07.02.2024
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Latest posts by tian @constellocean

Of course, another option is for people to dramatically curb their use of social media, or at a minimum, regularly delete posts after a set time threshold.
If LLMs' success in deanonymizing people improves, the researchers warn, governments could use the techniques to unmask online critics, corporations could assemble customer profiles for "hyper-targeted advertising," and attackers could build profiles of targets at scale to launch highly personalized social engineering scams.

Of course, another option is for people to dramatically curb their use of social media, or at a minimum, regularly delete posts after a set time threshold. If LLMs' success in deanonymizing people improves, the researchers warn, governments could use the techniques to unmask online critics, corporations could assemble customer profiles for "hyper-targeted advertising," and attackers could build profiles of targets at scale to launch highly personalized social engineering scams.

To my mind this is key, if you are engaging in high risk behavior that requires you to post pseudonymously or anonymously online do not have an online presence, especially social media, that is linked to your real identity. This prevents any breadcrumb trails of slip ups and has always been true.

07.03.2026 18:15 👍 7 🔁 3 💬 1 📌 0

Are you kidding this is hilarious I love it sososmuch

07.03.2026 10:23 👍 0 🔁 0 💬 0 📌 0

I adore your evil twink

07.03.2026 10:21 👍 0 🔁 0 💬 0 📌 0
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Hey All, I made a header only C++ library (MIT) where line of code inits, then you can start writing to pixels on the screen.

I call it thirteen.h, inspired by the simplicity of the 13h days.

Examples include a mandelbrot viewer and a playable mine sweeper game.

github.com/Atrix256/Thi...

12.02.2026 03:53 👍 178 🔁 30 💬 8 📌 5
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Opinion | I'm a Minneapolis sociologist who studies violence. Here's how ICE observers are helping. Research into how violence occurs shows that disapproval from the people around you can help reduce it.

For @msnownews.bsky.social, I wrote an article about how ICE Watch is grounded in sociological theories of violence prevention.

The reality is that most men will only commit public violence in extremely specific scenarios and ICE Watch disrupts the conditions necessary for escalation.

16.01.2026 18:55 👍 7937 🔁 3338 💬 95 📌 281
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Stand With Minnesota A directory of places to give to as Minnesota defends itself from ICE occupation

Watching in horror from afar? Here’s a vetted list with a multitude of ways to give your support.

www.standwithminnesota.com

17.01.2026 16:51 👍 49 🔁 35 💬 0 📌 0
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More work on procedural lens flares in #Godot.

If you want to have a look at the (still very messy!) code: github.com/kb173/godot-...

Outline of how it works:
1. Clip bright spots from the rendered image
2. Warp these spots to create ghosts and a halo
3. Blur
4. Overlay based on a dirt texture

18.12.2025 21:55 👍 29 🔁 6 💬 5 📌 0
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No Graphics API — Sebastian Aaltonen Graphics APIs and shader languages have significantly increased in complexity over the past decade. It’s time to start discussing how to strip down the abstractions to simplify development, improve pe...

My "No Graphics API" blog post is live! Please repost :)
www.sebastianaaltonen.com/blog/no-grap...

I spend 1.5 years doing this. Full rewrite last summer and another partial rewrite last month. As Hemingway said: "First draft of everything is always shit".

16.12.2025 18:51 👍 466 🔁 191 💬 19 📌 12

Here are the Ray Tracing Presentations

Ray Tracing in Snowdrop: Scene Representation and Custom BVH

media.gdcvault.com/gdc2024/Slid...

Raytracing in Snowdrop: An Optimized Lighting Pipeline for Consoles

media.gdcvault.com/gdc2024/Slid...

01.04.2025 11:11 👍 88 🔁 23 💬 0 📌 2
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All it takes is one bad faith border security staff calling into question why I am travelling to the US from Canada and back on a UK passport, and I could be in a cold cell for a few weeks waiting for a chance to explain myself.

www.thedailybeast.com/german-touri...

www.cnn.com/2025/03/04/w...

12.03.2025 15:43 👍 128 🔁 14 💬 2 📌 2

It would all be very unpopular if you could convince people it was happening

07.03.2025 04:26 👍 2771 🔁 565 💬 21 📌 38

Wait. What?

tc39.es/proposal-mat...

…huh. Can I get this in other languages? Rust? C#?

docs.rs/fsum/latest/...

…huh

13.03.2025 00:37 👍 41 🔁 10 💬 5 📌 0

They're going to fucking wreck the university with one of the best hospital systems in the goddam world

12.03.2025 12:53 👍 3417 🔁 1176 💬 110 📌 47
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" Implicit Surfaces & Independent Research" Group Watch, Wed, Mar 19, 2025, 7:00 PM | Meetup This week, we will watch [Implicit Surfaces & Independent Research](https://youtu.be/UxGxsGnbyJ4?si=BtLfo7jgI6lY6XdV) by Matt Keeter. Join our discord server: [https://dis

Next week, we will watch Implicit Surfaces & Independent Research by Matt Keeter
www.meetup.com/graphics-pro...

13.03.2025 02:19 👍 10 🔁 6 💬 0 📌 0
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Trump’s FBI Moves to Criminally Charge Major Climate Groups The Trump administration is targeting climate organizations that received a Biden-era grant.

Wait, what the fuck?

These orgs applied for and received grants from the government, and now, because this administration chooses to pretend climate change doesn’t exist, they’re going to be accused of FRAUD? For work already done and paid for as the government directed?

12.03.2025 22:04 👍 1162 🔁 462 💬 40 📌 55

Killing off our research facilities and talent pipelines is perhaps the biggest, dumbest self-own in American history.

13.03.2025 02:51 👍 5277 🔁 1387 💬 113 📌 64

Also you don't have to be Jewish to apply:

13.03.2025 02:33 👍 4603 🔁 2777 💬 28 📌 30

SEATTLE JUST VOTED TO ENACT A TAX ON MILLIONAIRE BUSINESSES TO BUILD SOCIAL HOUSING.

Late results tend to favor left wing results, so the chance of this flipping in the coming days is near zero.

12.02.2025 04:13 👍 2416 🔁 519 💬 21 📌 21
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GitHub - TheRealMJP/SHforHLSL: SH for HLSL 2021 SH for HLSL 2021. Contribute to TheRealMJP/SHforHLSL development by creating an account on GitHub.

I just pushed a new "Lite" version of my spherical harmonics shader library for HLSL: github.com/TheRealMJP/S...

The Lite version does not use templates, and is compatible with FXC or other compilers that don't support templates and operator overloads.

09.02.2025 00:43 👍 83 🔁 20 💬 2 📌 1

Like just really. If it were already the case science agreed with the transphobes then the transphobes would not need to fundamentally change the way science is funded in the US and use monetary threats to force the (published) science to start agreeing with them. This is all very unsubtle.

01.02.2025 23:56 👍 177 🔁 75 💬 2 📌 1
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Bonus: I am checking this far view distance, how much is distance, matte painting...
The answer is, it's actually geometry but not the whole thing.
There is enough for perspective but with projected UV for details

01.02.2025 23:57 👍 8 🔁 1 💬 0 📌 0
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So, I have about a 100GB of god of war ragnarok captures. Let's to that livepost study shall we ? I'm going too start with a cine character shot. To see how the frame is build. W'll check some specific effects (like snow) later.

01.02.2025 14:07 👍 27 🔁 5 💬 1 📌 0

I hope people see how truly alarming this is:

1. Musk's team, who may not even be US govt employees yet, have complete access to OPM's databases of PII on federal employees and have locked out career employees

2. Musk's people trying to do same with THE US TREASURY MASTER PAYMENT SYSTEM 🚨

31.01.2025 20:22 👍 4662 🔁 2354 💬 232 📌 208
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MΛX - Surfel Maintenance for Global Illumination A comprehensive explanation of my implementation of Surfel probe maintenance.

I wrote a blog post on my implementation of the Surfel maintenance pipeline from my Surfel Radiance Cascades project. Most of what I learned came from "SIGGRAPH 2021: Global Illumination Based on Surfels" a great presentation from EA SEED :)
m4xc.dev/blog/surfel-...

25.01.2025 15:45 👍 118 🔁 32 💬 1 📌 0

Hey there bsky!

I'm looking for an internship in graphics/engine programming anywhere in the world (I'm willing to relocate). If you happen to know any open positions or if you work at a company that is taking interns, feel free to contact me!

Portfolio ⬇️

08.01.2025 14:20 👍 36 🔁 20 💬 1 📌 1
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McDonald's is the latest company to roll back diversity goals The company rolled out a series of diversity initiatives in 2021 after a spate of sexual harrassment lawsuits and a lawsuit alleging discrimination by a group of Black former owners of McDonald’s fran...

Please stop saying "rolled back diversity goals" and start saying "the company capitulated to a segregationist movement."
www.nbcnews.com/news/amp/rcn...

07.01.2025 15:04 👍 22108 🔁 5427 💬 651 📌 343

My power bill with 2 PCs and a server vs. a lil guy with a glittery chassis

07.01.2025 16:27 👍 1 🔁 0 💬 0 📌 0
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Dreams on a Pillow, the Palestinian video game about the 1948 Nakba, surpassed its funding goal It’s follow-up to the award-winning Liyla and the Shadows of War

Again, my utmost respect for @polygon.com for reporting on Dreams on a Pillow when so many sites and influencers that claim to stand for inclusivity and diversity and equality have ducked speaking about the genocide, about Palestine, and about Palestinian stories.

www.polygon.com/gaming/50447...

07.01.2025 04:13 👍 2552 🔁 993 💬 16 📌 5

I actually shipped weird neural network based texture compression on Midnight Suns for gen 8 consoles; it's used on the sarcophagus textures. What Nvidia has published is different, it feels to me like palletized textures with parametrized palettes. I think it should work. 🤷🏻‍♂️

07.01.2025 06:12 👍 4 🔁 1 💬 1 📌 0