more quality of life updates

This commit is contained in:
2026-04-01 23:07:05 -07:00
parent 878c7b415c
commit d4cecf0372
79 changed files with 139 additions and 127 deletions

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@@ -24,7 +24,7 @@ Fit a quadratic surface and report the overall principal curvature radii and dir
|------|------|---------|-------------|
| masking | dropdown | ignore | How to use the mask: ignore (fit all pixels), include (fit only masked pixels), or exclude (fit unmasked pixels) |
## Limitations
## Notes
- Requires at least six usable pixels for the quadratic fit; fewer pixels produce no output.
- The fit assumes a globally smooth quadratic surface; locally rough or step-like surfaces give unreliable results.