On Gaussian Splat export, write a 'SplatRenderMode: mip|default' PLY
header comment derived from the model's rasterize_mode so viewers can
select a matching rasterization mode. 'mip' is the antialiased mode;
'default' is classic.
- ExportGaussianSplat.write_ply gains an optional 'antialiased' arg
(None keeps the previous no-comment behavior); export main() passes
model.config.rasterize_mode == 'antialiased'
- splatfacto exposes rasterize_mode as a disabled/frozen viewer dropdown
(the viewer renders the live model, so the mode is read from config)
- add a test asserting the comment is written for mip/default/none
* GaussianSplats export: allow uint8 in ply
* Ruff formatting
* Add test and narrower typing
* Formatting
* Revert narrow typing, not supported by old python
* Fix typing for old pythons
f-dy
Mathijs Henquet