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low pri features

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matei jordache
2026-04-04 00:25:53 -07:00
parent 4818c1123c
commit 5de93e6c4d
47 changed files with 3866 additions and 19 deletions
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GWYDDION_FEATURE_GAP.md
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@@ -107,23 +107,23 @@ All features from the original gap analysis are implemented:
### Lower Priority — Specialized or niche
| # | Feature | Gwyddion Source | Description |
|---|---------|---------------|-------------|
| 77 | Mark Disconnected Regions | mark_disconn.c | Mask topologically isolated surface regions using threshold and radius criteria. |
| 78 | Mask Shift | mask_shift.c | Translate mask by pixel offset in any direction. |
| 79 | Mask Noisify | mask_noisify.c | Add random perturbation to mask boundaries. Useful for testing mask sensitivity. |
| 80 | DWT Anisotropy | dwtanisotropy.c | Quantify surface anisotropy using discrete wavelet transform decomposition. |
| 81 | Displacement Field | displfield.c | Distort images using displacement fields (Gaussian, tear, image-based). Simulates scanning artifacts. |
| 82 | Pixel Classification | classify.c | Classify pixels into categories using decision trees on height, slope, and curvature criteria. |
| 83 | Neural Network Classification | neural.c | Train and apply neural networks for pixel-level feature classification. |
| 84 | Logistic Classification | logistic.c | Classify features using logistic regression on Gaussian derivative features. |
| 85 | Super-Resolution | superresolution.c | Combine multiple aligned low-resolution scans to produce a higher-resolution image. |
| 86 | PSF Estimation | psf.c, psf-fit.c | Estimate and fit point spread functions from image features for deconvolution. |
| 87 | Tip Shape from Features | tipshape.c | Estimate SPM tip shape from known calibration feature convolutions. |
| 88 | Presentation Ops | presentationops.c | Manage presentation overlays (extract, attach, remove presentation layers). |
| 89 | Calibration Coefficients | calcoefs_*.c, calibrate.c | Load, create, and apply lateral/height calibration corrections. |
| 90 | Distribution Coercion | coerce.c | Transform data distribution to match target (uniform, Gaussian, custom). |
| 91 | Grain Selection Visualization | grain_makesel.c | Visualize grains as discs, circles, or bounding boxes for selection. |
| # | Feature | Gwyddion Source | tono Node | Status |
|---|---------|---------------|-----------|--------|
| 77 | Mark Disconnected Regions | mark_disconn.c | MarkDisconnected | **DONE** |
| 78 | Mask Shift | mask_shift.c | MaskShift | **DONE** |
| 79 | Mask Noisify | mask_noisify.c | MaskNoisify | **DONE** |
| 80 | DWT Anisotropy | dwtanisotropy.c | DWTAnisotropy | **DONE** |
| 81 | Displacement Field | displfield.c | DisplacementField | **DONE** |
| 82 | Pixel Classification | classify.c | PixelClassification | **DONE** |
| 83 | Neural Network Classification | neural.c | NeuralClassification | **DONE** |
| 84 | Logistic Classification | logistic.c | LogisticClassification | **DONE** |
| 85 | Super-Resolution | superresolution.c | SuperResolution | **DONE** |
| 86 | PSF Estimation | psf.c, psf-fit.c | PSFEstimation | **DONE** |
| 87 | Tip Shape from Features | tipshape.c | TipShapeEstimate | **DONE** |
| 88 | Presentation Ops | presentationops.c | PresentationOps | **DONE** |
| 89 | Calibration Coefficients | calcoefs_*.c, calibrate.c | Calibration | **DONE** |
| 90 | Distribution Coercion | coerce.c | DistributionCoercion | **DONE** |
| 91 | Grain Selection Visualization | grain_makesel.c | GrainVisualization | **DONE** |
### Synthesis — Additional surface generation patterns
@@ -181,8 +181,8 @@ Gwyddion supports 155+ file format modules. tono currently handles a smaller set
| High Value (41–51) | 11 | **All 11 done** |
| Medium Value (52–70) | 19 | **All 19 done** |
| SPM Mode-Specific (71–76) | 6 | **All 6 done** |
| Lower Priority (77–91) | 15 | Pending |
| Lower Priority (77–91) | 15 | **All 15 done** |
| Synthesis Patterns (92–113) | 22 | **All 22 done** |
| File Formats | 10+ | Pending |
**97 of 98 tracked features implemented.** 15 remaining gaps identified (lower priority + file formats).
**112 of 113 tracked features implemented.** Only file format support gaps remain.