T

Ty dd011207a0 feat(m1-2,m1-3): deterministic core + mask keying (TDD, green)

Card 2 (deterministic core) + Card 3 (capture+mask geometry):
- src/lib/core/math.js: scale, sqft, bdft, roundHalfUp, width sampling,
  1/8-inch snap — implemented to docs/CAPTURE.md identities.
- src/lib/core/mask.js: keySheet green/black/auto chroma keys + maskStats.
  - fixed sensitivity scale (0-100, higher = looser = keeps more)
  - fixed inverted green threshold (150 - s)
  - black key drops bright saturated sheets via saturation gate
- tests/unit/math.test.js: corrected 3 wrong expected values to match the
  spec (sqft 21x12in = 1.75 not 17.5; bdft 3.06; sample avg 11.25).
- tests/e2e/mask.spec.js: skeleton, skipped pending M1-5 live UI.

Full unit suite green: 24/24. E2e collects clean.

2026-09-13 23:17:36 -07:00

.audit

docs(structure): restore Gate B wording and harden pin

2026-09-09 19:47:17 +00:00

deploy

docs(m1): plan of record — TDD card breakdown, UAT deployment, fixtures, worker dispatch

2026-09-13 22:37:19 -07:00

docs

docs(m1): calibrated worker delegation policy (prompt framing, verify-before-land)

2026-09-13 22:48:48 -07:00

frontend

feat(m1-2,m1-3): deterministic core + mask keying (TDD, green)