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tobyhinloopen

No demo?

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Demo here:

https://threejs.org/examples/?q=gau#webgpu_gaussian_splat

There's a bit of transparency in the lion head, is that an artifact of the splat itself or the renderer?

It is an artifact of the model I believe. I did notice that as well.

Gaussian splat models are fairly imperfect on average.

I don't know if the splat is exactly the same, but the playcanvas engine has no false transparency on this one: https://superspl.at/scene/7e4e9bcb that splat is actually of fairly high quality, so unless this is a materially different splat (with some of the gaussians dropped out maybe?) I'm inclined to blame the engine.

I took it from here and I do see false transparency:

https://superspl.at/scene/56155c3f

There is even a link in the ThreeJS example preamble to this scene. I didn’t realize there was multiple lion splats of the same scene flying around.

>https://superspl.at/scene/7e4e9bcb

If you turn off performance mode this is way higher quality than either of the other two versions of this model linked by bhouston in this thread, although with a much lower frame rate on my phone of course:

https://threejs.org/examples/?q=gau#webgpu_gaussian_splat

https://superspl.at/scene/56155c3f

Tnx!

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