AzuTear b7dbc618b3 feat(eval): add field-level OCR accuracy harness + seed corpus
Adds a measurement gate for the artifact OCR parser (ADR-007), the prerequisite
for the layout-profile and preprocessing rework. runOcrEval feeds labeled OCR
text through the real parseArtifactCandidate and scores per-field / per-case
accuracy.

- src/eval/ocrEvalHarness.ts: pure metrics (per-field, critical-field, exact).
- src/eval/corpus/seedCorpus.ts: 23 cases transcribed from the verified parser
  test assertions; runs at 100%.
- src/eval/reviewSampleCorpus.ts: converts review samples into label *candidates*
  (never ground truth) so the review queue can grow the corpus.
- src/eval/ocrEval.test.ts + reviewSampleCorpus.test.ts: gate (must stay 1.0) and
  converter unit tests.
- npm run eval script; docs/ocr-eval.md; ADR-007/008/009.

Also records the agreed rework direction: C# input/capture sidecar (ADR-008) and
resolution-anchored layout profiles + OCR preprocessing (ADR-009).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 20:41:30 +02:00

Genshin Artifact Assistant

Local Windows-first Electron app for scanning Genshin Impact artifacts, triaging them, and suggesting simple character builds without depending on Inventory Kamera or Genshin Optimizer as the main workflow.

Current MVP

  • Electron + React + TypeScript app shell.
  • Dark purple fintech/glassmorphism UI direction.
  • Genshin capture source discovery.
  • Smart Capture that focuses Genshin, hides the app, captures the primary screen, and restores the app.
  • Artifact detail-panel crop detection with focused OCR regions.
  • OCR parser for artifact name, slot, main stat, substats, set, equipped character, confidence, and review notes.
  • Demo triage and build suggestion views.
  • Read-only overlay preview shell.

Documentation

This project uses the engineering template from https://git.noveria.net/bao/template adapted to this app:

Run

npm install
npm run dev

Use the Electron app window for scanner work. The browser preview does not expose the local capture bridge.

Automatischer Scan: als Administrator starten

Genshin läuft erhöht (Administrator). Windows (UIPI) verwirft dann alle simulierten Maus-Eingaben aus einer nicht-erhöhten App - SendInput meldet dabei trotzdem Erfolg. Für den automatischen Scan muss die App deshalb ebenfalls erhöht laufen:

  • npm run dev:admin (oder Doppelklick auf dev-admin.cmd) - öffnet aus einem normalen Terminal heraus einen UAC-Prompt und startet danach npm run dev in einem neuen Administrator-Fenster.
  • Alternativ: Terminal per Rechtsklick "Als Administrator ausführen" öffnen und darin normal npm run dev starten.

Der UAC-Prompt lässt sich nicht dauerhaft abschalten; das ist Windows-Design. Die gepackte App fordert Admin-Rechte über requestedExecutionLevel: requireAdministrator selbst an. Die App zeigt im Scanner-Header und in der Scanner-Diagnose nur an, ob sie gerade erhöht läuft - sie startet sich nicht selbst neu.

Validate

npm run lint
npm test
npm run build

Safety Boundaries

  • No memory reads.
  • No hooks or process injection.
  • No game file modification.
  • No automatic delete, enhance, feeding, or resource-spending actions.
  • In-game lock/marking is a future opt-in module and remains disabled in this MVP.
S
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