David Mcsween retweeted
【動画から高精度な法線マップを生成するComfyUIカスタムノード「ComfyUI-VizClick-NormalCrafter」】
動画を入力として、ビデオ拡散モデルベースの「NormalCrafter」モデルを活用し、サーフェス法線マップを高精度かつ時間的一貫性を持って生成できるComfyUI用カスタムノード群が公開されました!
3D再構築、リライティング、レテクスチャリング、動画編集をはじめ、H3 MinimaxやSeedanceにおける動画リファレンスとしての活用が可能です。最大の特徴は、オプティカルフローを利用して残存するちらつきを削減する「Normal temporal stabilizer」ノードや、チャンク単位のデコード機能(`decode_chunk_size`)が統合されている点ですね!これにより、低スペック環境でも高速に処理を実行できるようになっています。
#ComfyUI #NormalCrafter
David Mcsween retweeted
Turning a set of photos into a Gaussian Splat—without optimizing every scene from scratch.
InfiniSplat v2 works with posed or unposed images, meaning camera data is optional. It learns to fade out unreliable points, helping reduce floaters and artifacts, while producing more coherent results as the camera moves beyond the original views.
The team has made the code and weights public so others can test and build on their amazing work 😄
David Mcsween retweeted
1 of these meshes is 30,000 faces, the other is a single face.
In case you don't know about baking textures or normal maps, it can do insane things for reducing polygon counts. Especially when the object is going to be used at a distance or as part of a background.
David Mcsween retweeted
The recent Ukrainian drone strikes that shut down 3 out of 5 major Rusky data centres has become interesting insofar that it has drawn attention to something quite insidious.
The strike has disrupted AI infrastructure, cloud platforms & everyday digital services.
Not great news for the Ruskies, to be sure - & certainly not great news for their misinformation & propaganda management facilities - but depending on what side of the spectrum you are on - it’s enlightening.
The drone strike damaged Yandex facilities in Kuluga, Sasovo & Vladimir - & severely disrupted online misinformation by crippling the physical infrastructure & AI supercomputers used to generate &automate state-backed propaganda.
“Data tracking from platforms like Cloudflare revealed that immediately following the strikes, Rusky bot traffic on the web plummeted to just 0.4% of its recent peak - effectively choking off foreign troll operations in the short term”.
It’s interesting that bot traffic plummets on the web after Russia loses over half of their data centres.
Furthermore .. “Most modern misinformation relies on vast automated bot networks to artificially amplify FAKE narratives on platforms like X, TikTok & Facebook. Because the targeted Yandex data hubs hosted substantial cloud infrastructure, taking them offline directly severed the connection to thousands of coordinated bot accounts. Security researchers noted that this structural damage forces an immediate drop-off in the sheer volume of spam and coordinated influence campaigns globally”
“Kremlin-backed influence groups (such as Storm-1516 or the Doppelgänger network) heavily utilize artificial intelligence to create cheap deepfakes, clone news websites, and manipulate text at scale. (The Guardian)
The strike on the Sasovo facility specifically targeted a hub housing two of Yandex’s three AI supercomputers used to train advanced language models.(BBC)
Without the high-performance computing power needed to render deepfakes & generate automated, localized fake news articles in real-time, the Kremlin’s ability to run advanced, AI-driven campaigns is significantly throttled (BBC).
A hidden front of online misinformation is LLM grooming - where Russian networks flood the open web with millions of pro-Kremlin articles to intentionally poison the data scraped by Western AI chatbots (like ChatGPT or Gemini). Over 80 digital and cloud services were forced completely offline by these strikes. By bringing down these networks and their hosting infrastructure, Ukraine has paused the generation of the "poisoned" data that chatbots accidentally cite as fact”
🙄🤔
While these strikes may not permanently eliminate Russia’s decentralised cyber-warfare capabilities - they’ve dealt a blow to the scale, the automation and the speed at which online misinformation can be deployed globally.
It has also drawn attention to just how much Russia has been involved in global cyber propaganda and how much they have been interfering in foreign affairs through manipulation via social media platforms globally.
I’m pretty sure this is the tip of the iceberg. Russia have been doing shyte like this for a very long time and they are very good at it.
Those who control the dissemination of information control the world - regardless of whether that information is actually true or not. The Russians over the last few decades have developed that into an art form.
For the most part, online social media platforms accommodate the massive amount of manipulation of information, misinformation and lies - and those who participate on these online platforms are either the protagonists or the victims.
It is sickening to see just how much information is manipulated and just how many people are being manipulated.
People might want to take a really good look at what is really going on. The Russian-bot mantra is not a fairy story.
Let’s see if this post gets any traction with the algorithms. It certainly won’t with the bots today.
This can't be right?
Nejhorší možný scénář se naplňuje. Připravme se na nejhorší.
Via fb stránka Radio Free Amerika:
Omlouváme se, že Vám v pondělí ráno servírujeme moc špatné zprávy, ale situace naší bezpečnosti je tak vážná, že není čas na hrající si koťátka. Oslavte volby a připravujte se na vážnou krizi.
Po hodinovém telefonátu mezi Trumpem a Putinem ruský diktátor oficiálně oznámil, že byla potvrzena dohoda o spolupráci mezi jejich administrativami a zpravodajskými službami.
Zpravodajskými službami. Čtete dobře.
Klíčovou součástí těchto ujednání byla jednání o budoucnosti Ukrajiny, při nichž byly napadená země i evropské země naprosto opomenuty.
Právě v tomto okamžiku se naplno projevuje rozsah americké zrady: Trumpovi zvláštní vyslanci Jared Kushner a Steve Witkoff, bezohlední vykonavatelé této zrádné politiky, vydírají Ukrajinu v kremelském stylu. Otevřeně hrozí úplným zastavením předávání životně důležitých amerických zpravodajských informací, aby ji tak přinutili vzdát se.
Již dříve vyšlo najevo, že ředitel FBI Kash Patel plánuje na polovinu října cestu přímo do Ruska, kde jej – jaká to ironie!!! – přijme nechvalně známá ruská kontrarozvědka FSB. Vláda USA i FBI odmítají celou věc komentovat, a proto zůstávají přesné plány i skutečný účel této cesty přísně tajné. To, co se má přesně projednávat za zavřenými dveřmi v Moskvě a Petrohradu, je před veřejností záměrně utajováno.
Ve Spojených státech narůstají obavy z bezprecedentní bezpečnostní katastrofy.
Přední američtí zákonodárci vnímají národní bezpečnost jako akutně ohroženou. Souběžně s telefonátem obou hlav států z 9. října byla zveřejněna oficiální výzva, v níž důrazně naléhají na Patela, aby cestu okamžitě zrušil. Varují přitom před ruskou špionáží a operacemi zaměřenými na ovlivňování, do nichž by ředitel FBI mohl (a nepochybně i bude) nechtěně zabřednout. Ovšem Kash Patel si s jejich důrazným naléháním může tak akorát…vy víte co.
Trump dobrovolně vydává Ukrajinu, její evropské spojence i svou vlastní zemi do rukou Kremlu – a to jen proto, aby se zalíbil svému autoritářskému pánovi v Moskvě a zároveň si namastil kapsu pochybnými korupčními obchody, aniž by od Kremlu požadoval jakoukoli protislužbu.
Zrada je slovo, které se musíme nyní naučit používat, už nemůžeme strkat hlavu do písku. Amerika byla dobyta mezinárodním kriminálním syndikátem. Náš spojenec a ochránce je v moci našich nejhorších nepřátel. Amerika bude potřebovat pomoc.
David Mcsween retweeted
Scan it. Brick it. Build it. 🧱
We fed a KIRI Engine scan into the amazing Brickagen 3000 by @nicoptere . It converted the model into a real buildable LEGO design, generated the parts list and even created a step-by-step instruction booklet.
Christmas gifts are already solved 😆
David Mcsween retweeted
Did you know that in just 10 years, data centres could use nearly as much energy as all the homes in NSW and Victoria combined?
Add your name to the open letter telling the Federal Government that Data centres must be powered by new renewable energy.
climatecouncil.org.au/action…
David Mcsween retweeted
After Effects text animators in Blender. As a modifier.
No addons, no scripting: just append and animate.
Your Nextext is here, for free ↓
andycuccaro.gumroad.com/l/te…
David Mcsween retweeted
🤘
If you're a fan of #VFX and want to know about the making of some of your favorite sci-fi & fantasy films check out the now out-of-print CINEFEX back issues in an on-going online archive by publisher Don Shay. This was by far the most in-depth & well-respected publication on the subject of special effects in film. One PDF at the bottom of this search page has ALL the issues combined. Trust me when I say this is a TREASURE TROVE of vfx how-to's, interviews & lore--check them out, it's all FREE. archive.org/search?query=sub…
David Mcsween retweeted
There are theaters all over the country sitting vacant and dormant – if I was @IMAX I'd quietly start buying them up and rehabbing them.
Huge Chicago Open House news. The Uptown Theatre is going to be on it. They’re opening the doors they’re letting us in
openhousechicago.org/sites/r…
David Mcsween retweeted
If you work with node trees in #b3d - I've saved you a lot of frustration.
My talk for BCON2026 about my `nobdepy` python package has been posted to YT.
Python code <--> Node trees
Fixes collaboration and versioning of node assets
#GeometryNodes
David Mcsween retweeted
Blender can play 4D Gaussian Splats. It just doesn’t make it obvious.
Blender 5.3 Alpha added native Gaussian Splatting—but most demos stop at importing one static PLY.
We found a simple hack for loading a PLY sequence and playing it back as 4DGS 👀
David Mcsween retweeted
No one seems to know that Disney gives away 3D assets for free 🐭🏰
They're giving a way these incredibly high quality VDB clouds under and a generous CCA3 license.
An easy free way to add some movie grade quality to your scenes and renders
David Mcsween retweeted
🖥️ Blender on Android?! They recently merged the dependencies to compile to main,meaning soon we will be getting builds! And much UX refinement to boot.
So surreal.


























