Spirula Studio for Windows (x64)
Extract the entire ZIP and open spirula.exe. Requires a current Vulkan GPU driver.
FFmpeg and ffprobe are included. Keep all files together in the extracted folder.
Drag the original Arcturus camera MP4 into Spirula, prepare a dataset, then train.
Copy splat.ply and splat.xrSceneTransform.json from the final checkpoint folder
to /home/steamos/Documents/GaussianXR/ on Steam Frame and open Gaussian XR.
To keep several scenes, rename both files to the same new base name.

Spirula is licensed under GPL-3.0; see LICENSE.
Microsoft Visual C++ runtime DLLs are redistributable Microsoft components.
FFmpeg/x265 notices are in licenses/ffmpeg. GPU drivers are not included.
This build is unsigned.
