drop in diff_gaussian as a replacement?

[antithing]

Hi and thank you for this work!

I am looking to speed up :

https://github.com/Meng-Wei/Normal-GS/tree/main

(based on Scaffold-GS)

Would I be able to just swap in diff-gaussian-rasterization_fastgs and add fused_ssim?

Or is more python adjustment required?

Thanks!

[Shiwei-Ren]

Thank you for your interest in our work! I'll take a look at this code in the next couple of days and get back to you with a definitive reply.