Nvidia DLSS antialiasing discussion *spawn*

DLAA and NIS added to UE 4.27 DLSS plugin (not for UE5):

https://www.unrealengine.com/marketplace/en-US/product/nvidia-dlss

 

https://videocardz.com/newz/nvidia-...s-a-result-of-cyberattack-on-companys-servers

 

Big oof.

I wonder if Nvidia will take this opportunity to make it open source?

 

Do companies still put all source code for specific features on just one or two servers? I'd expect more interest from Nvidia to contain the hackers leaks unless the stolen code represents minimal IP exposure.
Also, not sure it would be of use to any company since only one company is using this specific process and would be pretty easy to identify if used by other individuals/companies.

 

nVidia is light-years ahead of the competition in regards to upscaling -and for a similar performance they have NIS compared to FSR-, that's huge..., perhaps this could force them to make DLSS open source or move onto a new DLSS version with new enhancements and different source code. XeSS is going to be open source, so we shall see....

I wonder if the hackers also stole the nVidia's drivers code. That could be a bigger issue

 

Ghostwire: Tokyo PC Impressions – DLSS, FSR, and Ray Tracing Support Confirmed




https://wccftech.com/ghostwire-tokyo-pc-impressions-dlss-fsr-and-ray-tracing-support-confirmed/

Ray Traced Culling ? Whats that ?

 

This is UE4 right? I would guess something to do with AO or GI.

 

Could be something like old good software rendering simplified depth buffer and to use it for occlusion querries.

Tracing the buffer could be viable alternative.

 

It's probably just BVH depth - controls the amount of objects which are used in RT structure.

 

GeForce 512.15 WHQL drivers bring Nvidia Image Scaling technology (NIS) in any game (guru3d.com)

 

I though this was already the case? I assume it still doesn't work with HDR on pre-Turing?

 

This is likely the official release with bugs fixed. Not sure about HDR on pre-Turing but no mention of open HDR issues in the driver release notes.

 

BTW, have you tried adjusting Digital Vibrance in the NV control panel (adjust desktop color settings) just enough so colors pop?

 

2.3.9 might be a nice improvement over previous versions.

 

No real good thread to post this in as it's DLSS specific per say but - https://developer.nvidia.com/rtx/streamline

Seems like Intel has already committed to this approach as well.

The likely reality going forward is that each vendor and therefore user of said vendor will be benefit the most from the upscaling solutions from that specific vendor regardless of the verbiage regarding solutions being agnostic. As such I can see this as actually being the best solution in providing the ease for developers to implement all vendor solutions.

 

https://github.com/NVIDIA/DLSS/releases
DLSS 2.4.0 is out.
Main new feature seems to be Streamline SDK support.

 

DLSS has..
- Slightly more detailed than TSR overall.
- Cleaner moving edge reconstruction.
- Cleaner transparent texture reconstruction.
- No ghosting in particles.
- No shivering.

 

What does that mean ?

 

Ghostwire Tokyo: DLSS vs. TSR vs. FSR Comparison Review | TechPowerUp