N8 Programs
@N8Programs
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To be human, means to be a panhumanist, in full awareness, living in mankind, through mankind, and for mankind. Researcher-in-Residence at Nous Research
Proxima Centauri B
Joined September 2022
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LINGORM PANTENE TRIP
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APT OUT NOW
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CONGRATS CL IG1M400K
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#NuNewJapanDebut
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対象作品
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Patrick New Single
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NUNEW DEBUT IN JAPAN
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集英社秋マンガチャ開催
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フラワー
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@sauropoko
This looks like a great reference for my next AI model! Putting it into the training set!
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@BitzelYT
Steve is meant to be beautifully ambiguous. It what makes him so amazing. He could be white with a tan. He could be black. He could be Indian. He could be *anything*.
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The editor is now online! Should run on most mid-end gpus!
Also featuring better denoising: wall-aware filtering and bilateral blurring for better edge preservation.
Link:
#threejs
#webgl
#raytracing
#rtx
#light
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2-dimensional global illumination in three.js! Done with per-frame jump flooding and 32spp combined with a spatial denoiser!
Every pixel is treated as a point light source.
#threejs
#webgl
#light
#raytracing
#rtx
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10,000 rigidbodies at 15-60FPS in
@threejs
(faster than Unity/Godot). How?
@babylonjs
's new physics system: havok - it works w/ any frontend, so below is a video of Babylon's havok powering physics in a three scene.
Kudos to the whole Babylon team!
#threejs
#webgl
#babylonjs
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Whatever Miqu is, it has some sort of special sauce. It gets an 83.5 on EQ-Bench (evaluated locally), surpassing *every other LLM in the world except GPT-4*. EQ-Bench has a 0.97 correlation w/ MMLU, and a 0.94 correlation w/ Arena Elo. It *beats* Mistral Medium - at Q4_K_M. I
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Presenting: Voxel global illumination demo in three.js (Link in comments)
Uses voxelization in a worker thread, blue-noise powered stochastic sampling, and A-torus denoising to create a realtime GI solution that supports completely dynamic scenes. It runs at 60-80fps (w/out
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@mrnastynodrama
Humans don't have an instinct to read the way we do for language & walking. But the good news is a human of *any* age can learn reading w/ dedicating practice and effort.
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I am excited to announce: development on
#N8GI
, a dedicated, completely real-time voxel GI solution for the web, built in WebGL2, has officially begun! The development will be very out in the open - clear roadmaps, almost daily commits, etc. etc. You can try the pre-pre-alpha
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Play with some strange sand.
12,000 particles. No tricks - they all collide with each other. One CPU thread. Pure canvas API.
Thanks to
@shr_id
for inspiration.
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Do you want to learn about antialiasing in three.js (MSAA, FXAA, SMAA), and the difference between all the types available to you?
Was talking a bit on discord about AA, and I ended up compiling some advice I have into one concrete thought process, so I'm going to make a
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For some who have asked - below are my favorite resources for learning GLSL math/postprocessing:
#threejs
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Recently created accurate god-rays by raymarching against a point-light shadow map: end result - much more visually plausible (and temporally stable!) than the typical approach of depth mask and radial blur.
#webgl
#threejs
#raytracing
#gamedev
#indiedev
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@_PrinceVentura_
@BoyLopa
@BitzelYT
Said in 2020, suprisingly.
Old Notch was based. Have you read his post about gender in Minecraft?
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I've been doing a lot of CPU optimizations for JavaScript (V8, specifically) recently and thought I'd share a thread of some of my favorites. These optimizations primarily apply to operations you are doing millions of times CPU-side.
(look i even have cringe thread emojis:)
🧵👇
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We tore our hair out over getting this implemented. But we did it! So happy to finally see it :D!
ray marched <Caustics> new in drei 💫
beautiful swirls and patterns that appear when light passes through transmissive surfaces. 😍 this was a huge effort by
@N8Programs
! react + threejs users just have to type:
<Caustics {...config}>
<Model />
demo:
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@MorsGames
In this case they literally tried to develop an experience to replace PVZ3. They took the name, the art, the style - they were not *adding on* to what Popcap had made, but instead *entirely replacing it*.
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World-space voxel GI. Still in the works, lots of issues. Will post more if it pans out.
The scene is fully dynamic, voxelized 20+ times a second, and global illumination is computed at 1ssp and denoised. Many improvements to make/things to try. Feel free to suggest in the
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Yesterday I kept working on my
@webaverse
fps. Added shooting and carrot bombs. Fun stuff.
Used vanilla three and three-mesh-bvh.
If you all want to see me continue development let me know! I might do some more streams in the future.
#threejs
#webgl
#indiedev
#gamedev
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N8AO now supports pmndrs/postprocessing! It's as simple as:
import { N8AOPostPass } from "n8ao"
const composer = new EffectComposer(renderer);
composer.addPass(new RenderPass(scene, camera));
const n8aopass = new N8AOPostPass(
scene,
camera,
width,
height
);
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I am honored to announce that I am now a moderator in the three.js discord! This community has done so much for me and I'm super excited for this new opportunity to help out. Love to all the
#threejs
people and I can't wait to get started!
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RectAreaLight shadow updates - better denoising and support for larger lights - all still at 60fps.
#threejs
#light
#shadow
#raytracing
#raymarching
#webgl
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Recently created a fun little mesh slicer - fruit ninja but with test models!
Made with
#ammojs
,
@gkjohnson
's
#threebvhcsg
and
#threemeshbvh
.
Also using
@0xca0a
's and
@0beqz
's reflection work.
Cut up an armadillo here:
#webgl
#threejs
#indiedev
#gamdev
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We spent over 600 discord DMs interating on this. Super happy with the end result!
@0xca0a
and drei are amazing :D!
we merged
@N8Programs
new pcss implementation into drei. it's fairly fast, noise is passable, and it's a drop in component (it existed before but the update is worth it):
<SoftShadows />
demo:
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4spp RectAreaLight soft shadows, sampled with blue noise and raymarching, denoised via 6x depth-aware guassian blur.
End result produces more convincing results than PCSS - it can even follow the light's rotation, as shown below:
#webgl
#raytracing
#raymarching
#threejs
#light
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@amasad
I get up at 1am and spend 4 hours at the gym.
From there, I spend 9 hours working on AGI on my Pentium 1.
I then eat a 4000 calorie power meal (which takes another 6 hours)
Then six hours of sleep.
And I still have 10 hours of time left over.
Now that's productivity.
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SDF of Sponza - generated in 1 drawcall, in 1 second.
200fps on an M1 Mac.
#threejs
#webgl
#gamedev
#indiedev
#raytracing
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With this final change, I'm proud to say I think N8AO is production ready!
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@mrdoob
OpenAI's recent paper on div-centering using a revolutionary hybrid transformer-diffusion model, Centaur, has made some really great progress in this space. Centaur can outperform junior webdevs immediately and even can outperform senior devs on this difficult task. Amazing!
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It's... beautiful. I appreciate the shoutout, but my work would never reach such beautiful scenes and applications without the amazing
#threejs
community!
Your porting of drei stuff to vanilla is absolutely awesome - thanks so much :D!
First test of r3f drei's MeshTransmissionMaterial in vanilla
#threejs
The new blur logic in r150's physicalMat looks soo smooth
and
on top of that transmissionsMat adds all these stunning effects 🤯
Shoutout to
@N8Programs
and
@0xca0a
for their awesome work!
#webgl
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I just spent *ten hours* debugging code.
I forgot to multiply a sampling index by 3.
Pain.
Sheer pain.
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This is the algorithm I used for sampling in N8AO.
Even distribution of points in an arbitrarily sized circle with an arbitrary number of points.
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After a lot of work (ie. 4 months on-and- of algo refinement) a preliminary omnissr seems to be working. Slow - but reflections are close-to view independent.
Doesn't solve the hidden surface problem - but using a thickness buffer can help.
#threejs
#webgl
#gamedev
#raytracing
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Worked with the amazing
@Ameobea10
to turn my god rays demo into an actual library (w/ more features) that people can use, fully integrated with
@pmndrs
postprocessing!
#webgl
#threejs
#raytracing
Library Link:
Demo Link:
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After 9hrs of optimization - I got the algorithm running 4x faster! Main idea is compute gi at lower resolution, and then perform a surface-aware upscale.
Great in theory - but lots of little gotchas to work out.
Anyway, scene below (720p) was 15ps with old algo. Now 60fps.
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Super excited to finally bring this to everyone!
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This can't be more true. JavaScript is simultaneously designed to be extremely beginner-friendly and somehow offers near-native performance if you know what you are doing. V8 is a miracle.
Modern JavaScript is a Plastic Toy Car with a powerful Internal Combustion Engine slapped onto it. With all the consequences.
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Why the new threejs transmission material will be so much better...
Comparing 2D linear interpolation methods of order 0, 1 and 3.
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One of the most important moments in web graphics history.
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Transmission will never be the same ♥️♥️
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Elated to have this in rt/postprocessing. Hopefully more people can use it now!
and as of today also in rt/postprocessing, thank you
@N8Programs
and
@Cody_J_Bennett
🙏
<EffectComposer>
<N8AO />
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Making a fun little game using
#threejs
and
#webgl
for
#GitHubGameOff
. Uses my 2dgi technology in a shooter where you try to find the "silver bullet" that can kill all enemies.
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Love seeing this use! Large-radius AO can approximate global illumination fairly nicely, so its super cool to see in action!
N8ao +
@pmndrs
postprocessing appreciation post 😍
All the boxes are MeshBasicMaterial !
#threejs
#postprocessing
#webgl
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I'm pleased to announce the COMPLETE MLX QUANTIZATION of the entire
#dolphin
line of models by
@erhartford
. These models are awesome for a wide variety of reasons: good coding abilities, amazing emotional understanding, and general narrative ability. And they are ALL now
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Super excited that this feature is coming to three.js! Was really fun to work on and should make rough transmission materials more viable in vanilla :D!
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Link to eq-bench and miqu:
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Absolute legend.
In recognition of Bùi Tường Phong, (裴祥風) The mathematician that gave us Phong shader. The CG world wouldn't have existed without you
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Working on an N8AO 1.7 release... going to bring N8AO up to compatibility with modern threejs, fix a few bugs, and apply some optimizations.
Any other (small) feature requests?
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Super happy to join
@NousResearch
as a researcher in residence! Can't wait to do work on synthetic data gen, benchmarking, etc.
Amazing group of people that are generally based.
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Your work never ceases to amaze me.
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Af†er some debugging, I finally the issue - now the ssao works on all devices!
(I wasn't making sure a sampler was high-p)
- should work on any device! Let me know if there are any more glitches!
@nk
Well I plan to write an AO effect next using the denoiser and TR pass from SSGI. That should boost perf since AO is calculated over time instead in just a frame.
Also check out
@N8Programs
AO effect if you haven't seen it yet, it's very great.
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Thanks to the amazing
@Cody_J_Bennett
, WebXR support has been added to N8AO. Super happy about this!
@N8Programs
@verekia
I need to also disable XR rendering for the effect pass for the camera matrices. Should work everywhere via postprocessing now on WebXR enabled devices.
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An online demo is here:
Code here:
(main.js)
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@jomezo101
@sauropoko
I'd be down for something like that. A bunch of artists make art that they consent to use for training, and then I train a LORA on stable diffusion with all the butchered art.
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N8GI now supports an unlimited number of directional lights (as much as three.js will support), or none at all - instead of just one. Shadow support on all these lights exists, but only for PCFSoftShadowMap atm. Point lights coming soon. Then diff shadow types and spot lights.
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Hey everyone! Now that N8AO is "out", what features would you like to see implemented next? Or what libraries/features in general would you like to see me work on?
(idk what to do lol)
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Addressing contamination concerns:
- The EQ-Bench v2 benchmark it was evaluated on was uploaded *two weeks ago*. The model creator would likely not have known about it, and would have had to specifically seek it out - and given that it is relatively obscure (34 stars on github)
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We're so back
#threejs
talk is back😍. This time,
@N8Programs
and I will have a relaxed chat about 3D on the web, AI, and more. We will be available to answer any of your threejs inquiries. Please join us this Friday, at 7PM EST.
✅Set the reminder and see you there
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@yacineMTB
bro we've tried telling people its not real and we've tried giving people hormones
guess which one made them happier in the long term (its the latter)
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For anyone wondering what happened to N8GI:
I couldn't get the voxels looking good at multiple frequencies of geometry. Basically, if a scene had detail at mostly one scale (Sponza), the voxels looked good. But if there was geometry at MANY scales, the uniform voxelization fell
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Added diffuse (ambient) occlusion and as a result, the bent normals can provide more realistic shading across the entire PBR material!
#raytracing
#threejs
#webgl
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