Gaussian Splats

Corona for Cinema 4D Corona for C4D :: Previews (Daily Builds)
1

Hi,

I’m trying the new Gaussian Splats features with the scenes from the original paper, but I don’t get the expected result. I tried the small and large model for each scene with the quality setting cranked to the max:

bicycle - 30K iterations

hn3DjlQ.jpg
hn3DjlQ.jpg1844×699 463 KB

cbuA4MS.png
cbuA4MS.png342×314 7.38 KB

counter - 30K iterations

09npaPP.jpg
09npaPP.jpg2023×1200 507 KB

Also :

  • the default wire bounding box display mode is really not useful, could you change it for the point cloud mode with a low quality setting ( even 5% is enough to work with ) ?
  • the models are loaded with an arbitrary orientation, I don’t know if the GS feature allow to set a default orientation for the model but it would be really nice to have

xjtExvt.jpg
xjtExvt.jpg1870×1078 162 KB

Thanks

2

We are planning some improvements to Gaussian Splats so hopefully in the next build they will work better.

Regarding the orientation - it seems that there is no single standard defining which axis is the up one. Different splats may load completely differently.

There is currently a bug resulting in the Splats rendering in a different position than what you see in the viewport. I think this is why your results looks so weird. This is already reported as (Report ID=CC4D-1159).