The spec KHR_gaussian_splatting states that KHR_gaussian_splatting:SCALE must be in linear space (non-negative) but the implementation in
|
// KHR_gaussian_splatting:SCALE (VEC3 float, log-space) |
stores the values in log-scale so any viewer that conform to the spec will fail to visualize the splats.
The implementation does the correct transformation for opacity (applies sigmoid).
The spec KHR_gaussian_splatting states that
KHR_gaussian_splatting:SCALEmust be in linear space (non-negative) but the implementation insplat-transform/src/lib/writers/write-glb.ts
Line 163 in 3d4acee
The implementation does the correct transformation for opacity (applies sigmoid).