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Thanks. I don't get the green screen but I do get the distortion but only on scene changes within SVP and it usually doesn't last long. I found vulkan-copy was worse which is why I switched to just plain Vulkan.

Either way, Vulkan with SVP Pro using "High Quality" Automatic profile and a few tweaked settings  is (for me) as smooth and clear as RIFE v26 Heavy with next to no artifacts. My previous nvof settings were very good, but strange how the basic Automatic profile now works so well. I don't think it's the 50 series card because SVP+Vulkan actually works more better with my iGPU than my Nvidia dGPU.

Recently I noticed that setting my TV display refresh rate to 120Hz helps in reducing the workload when running at 120fps. Obvious I know. But what it means is that SVP only needs to perform a gentle smoothing operation which is well within it's capabilities and nvof is not needed either. For confirmation I tried running without SVP at 120hz and the jerkiness came back. Then I tried mvp interpolation on my PC and same thing happened. So SVP is definitely working and tweaked a little I see all the smoothness of RIFE but none of the obvious artifacts or occlusion errors.

Using the SVP "Automatic" profile and performance slider moved all the way across to "Higher Quality" I got this running at 70% on my integrated GPU. But some of the processing was still leaking into my 50 series so maybe it would be running at around 95% without it. The easiest option would be to set the refresh rate to the highest matching SVP rate, rerun SVP "Assess System Performance". I've tweaked it further to increase smoothness and remove all artifacts (so far). I don't think this is if this is TV model dependent because I'm using VR so any extra TV processing is probably lost.

P.S. On PC, when matching refresh rates, using Vulkan is the smoothest providing RIFE like fluidity with basic SVP settings. But depending on the config, some pixelation may occur when using Nvidia cards.

Yes SVP real time at 120 is no problem without Rife. I know SVP without Rife can run at even 240fps because I have done it. But with Rife 25+ SVP tops out at around 80fps.

Since you have a 5090 just leave the default Rife models installed by SVP then add the fixed 26 Heavy to the Rife folder. I don't know anything about non real time transcoding. But since you have a 5090 you might as well just use real time transcoding.  Then you might want to compare Rife 26 Heavy with my settings I posted earlier. Very similar results with Rife sometimes being a little bit smoother and clearer. But my settings have no artifacts (so far) and runs up to 120fps and beyond on a 5090. Rife 26 heavy is stuck at around 80fps although I haven't pushed it recently. Don't worry about v2 models, especially with a 5090.

These are my new best settings which are very close to RIFE for fast motion clarity and RIFE/LSFG for slow pans but without the horrible vertical motion artifacts.  The kind of artifacts and tiny micro-stutters that are visible in VR probably won't be visible on a normal TV. So if your GPU can handle NVOF, then I wouldn't be surprised if motion with these new settings look as good and works as well as RIFE v26-Heavy for some of you.

BTW With these settings I can run up to 240fps on a high end 50 series card although the picture quality suffers with too many fake frames. So maybe 120fps on a 5070ti or 4080? I would be interested in hearing any feedback on this with different GPUs I recommend Motion vectors grid: 16 px

Good Luck and Have Fun!

Yeah HAGS is a little broken, but is needed for some key features which I couldn't try out on my 40 series like Nvidia Smooth Motion. It very smooth but it also has similar artifacts to RIFE so I'm back to just plain old SVP

2m interpolation works great for fast motion as most settings do, but for slow pans not so much. I did say indicate this as a good foundation but not the end product. Which is why I followed up my original post with the settings I now use. But these might be a little hard on mid-tier and lower GPUs. You might be right about NVOF because it wasn't great on my 4080.

Just as a followup to yesterdays post. The settings above will get you similar to RIFE smoothness for fast action pans, but not slow pans. So I modified player tolerances and changed to Uniform Frames Interpolation mode. NOF motion grid at 16 px works well enough for everything except Man of Steel which needs either 24 px minimum or  Strongest Artifacts masking.

I hope so because while RIFE is still the smoothest the few remaining artifacts were horrible. In my testing I was able to remove every RIFE 25/26 artifact from all my test scenes using SVP. But if the new 26 heavy can remove those artifacts too then I'm there. I'm still impressed with what SVP can achieve though and if the new 26 heavy isn't that much better then I have no issue using SVP with LSFG

I've been using RIFE for so long I forgot how good SVP on it's own can be. SVP+LSFG=double frame rates and almost zero artifacts.. SVP Pro is still paying for itself years later

Warped picture. I think you said tolerance should be set to '1'? I think I've tried both the default '0.05' and '1' but I will check and try again.

The artifacts are being caused by the interstitial fake frames. Adaptive mode creates more a lot more fake frames. Can't see that helping. For whatever reason, the fast motion scenes in Alita are a mess with LSFG even if using with SVP.