MeshDenoiserDefaults.txt

# Default options for MeshDenoiser tuned for detail-preserving cleanup.
#
# Reduce OuterIterations or Lambda for even lighter touch;
# raise them (or Eta) if you need more smoothing.

## Regularization weight. Higher = more smoothing per iteration.
Lambda 0.15

## Spatial Gaussian sigma, scaled by average face-centroid distance.
Eta 2.2

## Guidance normal difference weight.
Mu 0.2

## Signal normal difference weight.
Nu 0.25

## Closeness weight for mesh update (vertex position fidelity).
MeshUpdateClosenessWeight 0.001

## Max iterations for mesh vertex update per outer iteration.
MeshUpdateIterations 20

## Early-stop threshold for mesh update RMS displacement (<=0 disables).
MeshUpdateDisplacementEps 0.1

## Number of full filtering passes.
OuterIterations 1

## Force single-threaded execution for reproducible output (0/1).
DeterministicMode 0

## Linear solver backend: 0=CG, 1=Eigen LDLT, 2=CHOLMOD (falls back to 1 if unavailable).
LinearSolverType 1