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Wren
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Wren
@SirWrender
VFX artist, Engineer, YouTube host https://t.co/sGehFCbski https://t.co/gsQKEwx33r
Los Angeles Katılım Haziran 2009
905 Takip Edilen99.5K Takipçiler
Wren retweetledi
@SirWrender and @CorridorDigital diving into tons of GSplat showcases and amazing processes 🔥🔥🔥
I think I even see @OTOY OctaneRender in the mix 👀
Definitely Check it out!
youtu.be/X8yRlA7jqEQ?si…
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y'all are not paying enough attention to this technology right now
Plasmanode@plasma_node
So this company 4vd.ai created animated gaussian splats. Hyper realistic. Meanwhile Nvidia is giving us AI slop filter DLSS
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Wren retweetledi
Check out our collaboration with Corridor Crew on 4D Gaussian Splatting: youtu.be/X8yRlA7jqEQ?si…
Huge thanks to @SirWrender and the entire @CorridorDigital team for making this happen. It’s easily one of the best explainer videos on Gaussian Splatting we’ve seen.
Also check out our website at 4dv.ai. From jazz performances, to the first wedding ever captured in 4D, to a cute little cat, to a REAL rocket launch, we’re constantly pushing the boundaries of what 4D capture can be and bringing 4D creation to everyone.
We believe 4D content is the new, and ultimately the most powerful form of visual media. Unlocking it means solving the entire pipeline end to end. That’s what we’re building at 4DV.ai: a full-stack toolkit for 4D content creation. Beyond the specialized 4D representations for data processing discussed in the video, we’re also building mobile capture systems with PTZ camera rigs, non-linear 4D editing tools, and playback and distribution workflows across the web, Unity, Blender, UE5, Houdini, and other platforms.
More to come soon. Stay tuned.
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Wren retweetledi
Fantastic explanation of how 3D Gaussian Splats work and why they're awesome: youtube.com/watch?v=X8yRlA… Great job @SirWrender 👌
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@rms80 This is literally just a resolution problem. If you zoom in on a photo you see square blocks. With 3DGS you see little fuzzy shards. If you have a higher resolution scan, you get more detail.
Those "criss-cross patterns" are literally individual gaussians, like pixels.
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gaussian splats scenes look amazing at a distance and dissolve into nothingness up close. Would be gr8 if some graphics researchers would invent a way to do better...IMO this is not really usable as a 'snapshot of reality' if you can only 'explore' it from far away...
Will Eastcott@willeastcott
There has never been a better time to preserve our history. Gaussian splats are effectively immersive photographs - a snapshot of reality, preserved forever to explore. 🏛️✨ @PlayCanvas SuperSplat lets you walk through historical monuments in your browser as if you were actually there. 🧵
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@ace5c4d They don't really. EXR DWAA/B is smaller than a PNG. If you compare lossless then yeah but they are floating point while a PNG can only go up to 16bit, so it's a bit apples vs oranges
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Because I still see it done way too often.
DO NOT USE PNGs
Use EXRs 💪
derflow.medium.com/why-you-should…
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@Souplexity @TyTesla @BleuCapone @CorridorDigital @SirWrender @CrewCorridor @CDisillusion @andrewpprice @ringostarrmusic @NASA @parkwayofficial @neiltyson @JohnCena @Casey @THETOMMYDREAMER @Tesla @TheMarkHenry @seanseaevans the whole gang’s here I love it
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Would ended up jumpin this ngga lol
Cornbread Mafioso 🖕🏾@Soulful1865
Showing up high on drugs to your Nephew birthday party ..whos a toddler.
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@SirWrender The issue here is that as soon as someone says “no green screen was used” film twitter shifts to “no green screen so it’s gonna be peak and practical”, and it shifts the conversation towards cgi “hate” rather than all the things everybody did right no matter what tools they used.
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I'm all for clowning on directors for saying "It was all practical" but this isn't the same thing. Even when I saw the original comment I was like "ok... why are people making this a big deal?"
It's just another filmmaking approach. It also means probably a lot of rotoscoping lol
Christopher Miller@chrizmillr
Some clarification here: "no green screen" doesn’t mean "no VFX”. There were, in fact, thousands of VFX shots in the film (2018!) Green screen is sometimes used in lieu of building sets or figuring out locations/lighting in advance, which can be noticeable if not done carefully, and is something we didn’t want to do. We built the entire interior of the Hail Mary ship - but within the ship, there were still wire and puppeteer removals and ceiling replacements, etc. When Ryan is outside on the hull of the ship, we shot him in front of a black background for space and a shifting hue background when he was up against the aurora of a planet which allowed for truer interactive light on him than a green screen would. The wide space exteriors and spaceship shots were entirely digital and beautifully done by ILM. Rocky was a seamless blend of puppetry and animation from Framestore. And other great work from many more. It really does take a village and we had the best of the best on our side.
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@SirWrender In my opinion it should not even be an argument. Just don’t even talk about if you used a blue screen, a black screen, a green screen. It does not matter. Just talk about how cool the sets and puppets were, how that helped acting and lighting and how well VFX integrated with it.
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Wren retweetledi
Some clarification here: "no green screen" doesn’t mean "no VFX”.
There were, in fact, thousands of VFX shots in the film (2018!)
Green screen is sometimes used in lieu of building sets or figuring out locations/lighting in advance, which can be noticeable if not done carefully, and is something we didn’t want to do. We built the entire interior of the Hail Mary ship - but within the ship, there were still wire and puppeteer removals and ceiling replacements, etc. When Ryan is outside on the hull of the ship, we shot him in front of a black background for space and a shifting hue background when he was up against the aurora of a planet which allowed for truer interactive light on him than a green screen would. The wide space exteriors and spaceship shots were entirely digital and beautifully done by ILM. Rocky was a seamless blend of puppetry and animation from Framestore. And other great work from many more. It really does take a village and we had the best of the best on our side.
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@jfcr0 @zenithquinn @CorridorDigital Both? Like, we made a TON of render examples and also worked with our audience for more renders.
Like it's not a scraped dataset, but a curated one.
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@SirWrender @zenithquinn @CorridorDigital yourself you mean the corridor crew or the people who shared their files?
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Impressive work from @CorridorDigital, Niko vibe coded the best one click green screen tool in the industry. Handles transparency through liquids, opaque material, demixes colour that was affected by the green. All trained on 400gb dataset. And open sourced!
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@NoahThatsWack @MagnumVD_ @CorridorDigital nah our video about this was supposed to come out this weekend but we had to push it to next weekend for unrelated reasons.
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@MagnumVD_ @CorridorDigital Yeah so I don’t think this is real. Pretty sure that’s from the sodium vapor light video.
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I haven't seen anybody else talk about this, so I'll just put it out:
Niko Pueringer from @CorridorDigital published a model for green screen alpha and foreground color estimation:
github.com/nikopueringer/…
It's extremely Vram hungry (23.7GB), but the quality is definitely there:
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@jfcr0 @zenithquinn @CorridorDigital we made the dataset ourselves from renders. We needed perfect alpha mattes for this to work, so renders were the way to go.
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@zenithquinn @CorridorDigital You're saying the best one click green screen tool in the industry would not have been possible for the 400gb data set of stolen information and not Niko's vibe coding?
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@DamianDoherty @horrormuseum Yes!!! I added it to my list of upcoming things to look at!
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THE WIZARD OF SPEED AND TIME 1979
This incredibly impressive short film was shown on Wonderful World of Disney, and 10 years later turned into a feature.
It just goes to show what a little money and a lot of talent can do!
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@youbyandrew @_starwave_ @AngryTomtweets @CorridorDigital Zero desire to look at this stuff on the React show. We've looked at some of this stuff on our Debunking show though...
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@_starwave_ @AngryTomtweets @CorridorDigital Get it. But it's really odd/awkward to watch their weekly react show and see zero mention of Seedance or Kling or anything. Come on, @SirWrender.
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For the record, this has been planned for a long time, in cooperation with us at Corridor. It's pretty sick!
IGN@IGN
Looks like the team behind Devil May Cry are fans of a Corridor Digital classic. #ignfanfest h/t @LThanhHao232
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@NatalieGRoman Oh I know it :(
But this is where the Gaussian Splat community is...
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@SirWrender Wren why are you back here on Twitter
This is not a place of honor
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