Polycam has released an update for its Gaussian Splatting viewer. There's not a ton of information behind what was updated, but I can confirm that they are now supporting spherical harmonics, part of which contributes to more photorealistic outputs.
https://twitter.com/Polycam3D/status/1714856016691745065
Polycam most recently joined the radiance field party. It is not confirmed whether or not this applies to all captures or just new uploads going forward.
I have reached out to Polycam for the official changelog, but have not heard back. As I hear more information, this article will be updated.
