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@@MrEnderNerd I appreciate it! Let me know if there’s anything specific you’d like to see. I’m pretty much always doing something in unreal

@@daikon711 it’s not working correctly, just an early preview. But I also forgot to disable skylight reflections which is most of the reason it looks that way

@@viatorrr the only plugins I’m using here are DLSS and NRD. When you build the NvRTX branch, ReSTIR GI is included but needs NRD enabled to be used

@fabiolives ah thanks, all this time I thought i needed that plugin which doesnt work anymore. did you have the issue where turning on ReSTIR just looks like the skylight got disabled, can't tell if this is just an AMD issue on my end

@ yes, if I remember correctly you need to disable ray traced reflections from the skylight. And this comment reminded me that I forgot to do exactly that in the video haha

​@@fabiolivesi had tried it and sadly it's still the same for me, it's still experimental so I'm just gonna put off if trying to even use it rn. i wish the RTXGI plugin worked tho, would've been nice to have a alternative to lumen

@ yeah, ReSTIR GI still isn’t quite there yet but in the specific scenes it’s good with, it’s nice. I’m enjoying megalights in 5.5 though

@@Viscte it’s the same as building 5.4.4 from source. Have you tried building the normal build of 5.4.4?

@fabiolives I haven't yet tried the non Nvidia build yet if that's what you're asking

@@SUVO_RAW have you tried changing the boiling filter setting? If you’re seeing noise from lighting, that would help it. Also helps to bump up the number of bounces ReSTIR GI does. 32 barely has an impact for me but is noticeably better

@@fabiolives Ok, thanks. I saw the presentation from NVIDIA. They render scenes with only emissive materials and it was clear. I think there is an option to use initial samples, but it is no longer present in the latest version.

@ I think initial samples is still there if I’m remembering correctly. However, it’s very heavy on performance

@ I actually found out what settings to use to get perfect results

@@juancarlosgzrz it’s a setting in post process volumes. You expand the menu under global illumination and you’ll find it there

nope !! they are still working on it

th-cam.com/video/Y9XPCKQBg8E/w-d-xo.htmlsi=5K9fvbYVYNbG_fcV

Mostly due to me leaving it at default settings, it definitely isn't meant to be that way and has quite a few options that can be tweaked

@@SanjeevKumar-be4dd I might do that! I’m waiting for the current NvRTX branch to be updated before I do more of these, ReSTIR is a little broken at the moment

@@fabiolives After watching your video i'm really curious about Realtime Path Tracing look with Nvidia Unreal Branch

@@SanjeevKumar-be4dd it’s actually in this video, ReSTIR GI is their real time path tracing solution. But I’ll use it in an area that shows it off more

@@Retro_simone can do! It probably was me, I don’t speak in my videos very often so I didn’t pay enough attention

@@ohel-x7f yes you can, you’ll want to limit the WPO evaluation distance and set the shadow cache invalidation setting to static for that foliage

@@zakaria20062 Lumen can be great for realtime but it depends on the specs of the PC running it. If this is something that a lower end PC will be running, I would recommend using screen space global illumination. If it was for a render I would suggest Lumen or path tracing. I have had success getting Lumen running well for GPUs down to the 1060, but I would avoid it for anything below that

@@InternetOfGames I actually didn’t know those games were including those! That’s really exciting to hear. I loved ReSTIR in cyberpunk, but I haven’t seen any games that used Lumen HWRT yet so I’m glad to hear that

@@Mertiven and it’s even better now! It’s been updated quite a bit. It’s still considered experimental, but it’s so far ahead of this now. I plan to upload an updated video

@@fabiolives what updates?

@@juancarlosgzrz NvRTX was updated to 5.4 and has newer versions of ReSTIR GI and ReSTIR for Lumen now, along with a newer version of the NRD denoiser

Not even close. Static light maps won’t have the same real time beautiful reflections that this does, although that’s not visible in the video. You’re welcome to use static lighting in your own games though.

I only worked with that landscape for a short time so I can’t say with 100% certainty anymore but I don’t think I was using tessellation on it. If I remember correctly I was using RVT with a bump offset to make it look like it

@@fabiolives oh okay thank you for the reply 🫡

@@ChadMaster_ not a problem! You can also achieve a better look than this by referencing height with RVT and using that for different things

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The actual amount streamed by Nanite is not 225 mb. What you’re looking at is disk size, not the amount that’s loaded into GPU memory. This also was just a random tree purely for giving an example, not for actual game usage. Also, multiple meshes of the same type don’t multiply vram usage accordingly. The amount streamed is a mere fraction of that.

You dont know what your talking about go play with triangle tube trees

Additionally, Nanite uses a form of cluster instancing, so it doesn't work as Cost * number of trees. (Foliage tools already did instancing as well - tho different.)

@@Retro_simone exactly, I completely forgot to mention this! I’ve been impressed with how efficient Nanite is. Some projects I’m a part of have well over 1,000,000 meshes in a small area and it handles it beautifully

Not a problem! I ran into the same issue in the past and it seems like there aren’t many videos about Azure. Mine won’t be the best one ever or anything but I figure it’s good enough

@@fabiolives I assume you need Git LFS installed too in order to push all the UE files right?

@@paulpierantozzi sorry, just saw your comment. For some reason I didn’t get the notification! Azure can actually enable LFS on their end with a toggle but I have it installed and have always set it up that way

@@fabiolives how?

Not a problem! I’ve spent a long time trying to make foliage run well and I wanted to save other people all the time haha

It started in 5.3.2, you’ll be able to see it in the foliage tab or when you edit the foliage type that it makes after dropping plants in the foliage tab

@@fabiolives Thank you!

@@Switchpoppy no problem! I plan to publish a small asset pack for trees optimized for Nanite on the marketplace soon so those may help you too if you need them. I plan to make them cheap, fully modeled leaf geometry isn’t cheap currently so I wanted to give an option for people who can’t afford those

Yeah, it’s definitely not perfect! That being said, the newest update of NvRTX has a better implementation of ReSTIR GI and it looks much better. It also performs better

Thank you!

THE MAN HIMSELF

Hiiiiii😅😅😅❤❤❤

@@ezlyn ???

Badsed

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Thank you! I almost dropped the project a while back but I’ve gotten some interest in it recently so I figured I’d complete it. Plenty of work to go but it feels like it’s coming along well enough for being a solo project!

@@fabiolives Yeah, just wanted to tell you that I really appreciate your hard works.

@@Cosmo.multi-identity thank you! If you play on PC, I can let you know when I need more playtesting if you’d like to try it

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I agree! This is just a premade demo map though, I was just using it demonstrate lighting with Lumen with stylized assets

I rendered both in real time with an RTX 4080! That said, I got almost half the frame rate with ReSTIR. RTXDI brought it down to about 45 fps with ReSTIR so that one was slightly longer to render than real time but only by a short time