Thomas Ales 3989c2a1b8 Implement row-averaged FFT feature for same-row SNR cleanup ...

Add row-averaged FFT feature with configurable window size (row_avg_n
parameter) for improved signal-to-noise ratio on noisy scans. Includes:

- Gaussian-weighted same-row neighbor averaging (never crosses rows)
- Masked/renormalized convolution handling for edge cases and masked samples
- Cache format v2 with row_avg_n tracking to prevent silent cache mismatches
- GUI dialog option for row-average window configuration
- Comprehensive tests validating kernel properties, background subtraction
  invariance, and cache dispatch

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

2026-08-07 21:50:05 -05:00

..

conftest.py

Persist FFT settings, fix backend naming, parallelise batch DC caching

2026-08-06 10:26:50 -05:00

test_alignment.py

Dedup format layer; public accessors replace private reach-throughs

2026-08-06 10:40:42 -05:00

test_compute.py

Persist FFT settings, fix backend naming, parallelise batch DC caching

2026-08-06 10:26:50 -05:00

test_gui.py

Split sras_viewer.py into a package (pure move)

2026-08-06 10:47:34 -05:00

test_row_average.py

Implement row-averaged FFT feature for same-row SNR cleanup

2026-08-07 21:50:05 -05:00

test_stored_cache.py

Implement row-averaged FFT feature for same-row SNR cleanup

2026-08-07 21:50:05 -05:00