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add keywords for all nodes

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matei jordache
2026-04-04 14:58:56 -07:00
parent 69f1d1bebd
commit a0d3b22f18
195 changed files with 437 additions and 198 deletions
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docs/nodes/Flatten Base.md
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@@ -18,11 +18,11 @@ Level the flat base of a surface that has raised features (particles, grains). U
| Name | Type | Default | Description |
|------|------|---------|-------------|
| threshold_percentile | FLOAT | 30.0 | Height percentile below which pixels are considered base (5–80) |
| poly_degree | INT | 2 | Polynomial degree for base fit: 0 = constant, 1 = plane, 2 = quadratic (0–5) |
| threshold_percentile | FLOAT | 30.0 | Height percentile below which pixels are considered base (5-80) |
| poly_degree | INT | 2 | Polynomial degree for base fit: 0 = constant, 1 = plane, 2 = quadratic (0-5) |
## Notes
- Set the threshold percentile so that it includes most of the base but excludes the features. For sparse particles on a flat substrate, 20–40% typically works well.
- poly_degree=1 is equivalent to plane leveling on the base only. Use 2–3 for curved substrates.
- Set the threshold percentile so that it includes most of the base but excludes the features. For sparse particles on a flat substrate, 20-40% typically works well.
- poly_degree=1 is equivalent to plane leveling on the base only. Use 2-3 for curved substrates.
- If the features dominate the surface (>50% coverage), this node may not give good results — consider Median Background instead.