Commit Graph

112 Commits

Author SHA1 Message Date
Benjamin Admin
35f2706098 fix: Slide-Modus nutzt cell.text Tokens statt word_boxes Text (keine Woerter verloren)
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TEXT kommt aus cell.text (bereinigt, IPA-korrigiert).
POSITIONEN kommen aus word_boxes (exakte OCR-Koordinaten).
Tokens werden 1:1 in Leserichtung zugeordnet.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 20:01:57 +01:00
Benjamin Admin
0ee92e7210 feat: OCR word_boxes fuer pixelgenaue Overlay-Positionierung
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Backend: _ocr_cell_crop speichert jetzt word_boxes mit exakten
Tesseract/RapidOCR Wort-Koordinaten (left, top, width, height)
im Cell-Ergebnis. Absolute Bildkoordinaten, bereits zurueckgemappt.

Frontend: Slide-Hook nutzt word_boxes direkt wenn vorhanden —
jedes Wort wird exakt an seiner OCR-Position platziert. Kein
Pixel-Scanning noetig. Fallback auf alten Slide wenn keine Boxes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 19:39:49 +01:00
Benjamin Admin
4949863bd7 revert: Zurueck zum Einzelwort-Slide mit fontRatio=1.0 Fix
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Gruppen-Sliding schob nicht weit genug nach rechts. Zurueck zum
Original-Einzelwort-Slide, aber mit den Fixes:
- fontRatio=1.0 (konsistente Schriftgroesse wie Fallback)
- Token-Breiten aus medianCh * 0.7 / refFontSize (statt totalInk)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 19:15:52 +01:00
Benjamin Admin
efbe15f895 fix: Slide-Modus auf Gruppen-basiertes Sliding umgestellt
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Vorher: split(/\s+/) zerlegte alles in Einzelwoerter, verlor die
Spaltenstruktur (3+ Spaces zwischen Gruppen). Woerter stauten sich links.

Jetzt: split(/\s{3,}/) erhält Gruppen wie im Cluster-Modus. Jede Gruppe
wird als Einheit von links nach rechts geschoben bis Tinte gefunden.
Breite = max(gemessene Textbreite, tatsaechliche Tintenbreite).
fontRatio=1.0, kein Wort geht verloren.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 18:31:17 +01:00
Benjamin Admin
c3da131129 fix: Slide fontRatio=1.0 und Token-Breite aus gerenderter Fontgroesse
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fontRatio war 0.65 (35% kleiner als Fallback-Rendering). Jetzt 1.0
wie beim Fallback. Token-Breiten berechnet aus measureText skaliert
auf die tatsaechlich gerenderte Schriftgroesse (medianCh * 0.7).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 17:59:31 +01:00
Benjamin Admin
b81baa1d16 fix: Slide-Modus globale Schriftgroesse statt per-Token Scale
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Schriftgroesse wird jetzt GLOBAL aus der medianen Zellhoehe berechnet
(65% der Zellhoehe als Ziel-Font). Alle Tokens bekommen dieselbe
konsistente Groesse. Die Slide-Logik bestimmt nur noch die x-Position.

Vorher: Scale pro Zelle aus Ink-Span/Textbreite -> inkonsistente Groessen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 16:51:55 +01:00
Benjamin Admin
2010cab894 fix: Slide-Modus Scale-Berechnung auf Ink-Span statt Ink-Count
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totalInk zaehlte nur dunkle Pixel-Spalten (Striche), ignorierte
Luecken zwischen Buchstaben. Scale war dadurch viel zu klein,
Schrift unlesbar. Jetzt wird der Ink-Span (erstes bis letztes
dunkles Pixel) als Referenz fuer die Textbreite verwendet.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 16:41:38 +01:00
Benjamin Admin
bc13978bc1 feat: Slide-Modus als alternative Wort-Positionierung im Overlay
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Neuer Hook useSlideWordPositions: Schiebt alle erkannten Woerter von links
nach rechts ueber die Pixel-Projektion bis jedes Wort auf seiner Tinte
einrastet. Kein Wort geht verloren, keine Cluster-Matching-Regeln noetig.

Toggle-Button (Slide/Cluster) in der Overlay-Toolbar zum Umschalten.
Bestehender Cluster-Algorithmus bleibt als Alternative erhalten.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 16:13:31 +01:00
Benjamin Admin
8a5f2aa188 fix: Cluster-Zuordnung per Breiten-Proportionalitaet statt Position
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Zwei wesentliche Verbesserungen:

1. Multi-group: Gruppen werden per Best-Fit-Breite den Clustern
   zugeordnet statt naiv links-nach-rechts. Damit wird z.B.
   "Kokosnuss" dem DE-Spalten-Cluster zugeordnet statt dem
   breiteren Box-Cluster.

2. Single-group Fallback: verwendet den BREITESTEN Cluster statt
   first-to-last Span. Verhindert dass Streupixel von benachbarten
   Seitenbereichen den Text nach links ziehen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 15:39:54 +01:00
Benjamin Admin
d182d87f26 fix: OCR-Artefakte (|, >) vor Cluster-Matching zusammenfuehren
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Box-Rahmen werden vom OCR als einzelne Symbole wie "|" oder ">"
erkannt und als eigene Text-Gruppen behandelt. Das verfaelscht die
Cluster-Zuordnung weil diese Artefakte entweder keinen eigenen
Cluster erzeugen oder den falschen Cluster zugewiesen bekommen.

Fix: Gruppen mit max 2 Zeichen ohne Buchstaben/Ziffern werden mit
der benachbarten Gruppe zusammengefuehrt bevor die Cluster-Zuordnung
laeuft.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 15:03:37 +01:00
Benjamin Admin
87efc1b4ba fix: bei Cluster-Ueberschuss die breitesten N Cluster waehlen
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Wenn mehr Pixel-Cluster als Text-Gruppen existieren (z.B. wegen
Box-Rahmenlinien), werden jetzt die N breitesten Cluster ausgewaehlt
statt naiv clusters[i]→groups[i] zuzuordnen. Text-Cluster sind
breiter als Rahmenlinien-Cluster.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 14:34:58 +01:00
Benjamin Admin
dd7087cd6d fix: Pixel-Analyse nicht mehr ueberspringen wenn Cluster < Gruppen
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Vorher: wenn Text mehr Wort-Gruppen hatte als Pixel-Cluster gefunden
wurden (z.B. bei Box-Rahmen die Cluster zusammenmergen), wurde die
Zelle komplett uebersprungen → Fallback bei x=0%.

Jetzt: Fallback auf Single-Span Positionierung (first→last Cluster)
statt Skip. Damit wird der Text immer korrekt horizontal platziert.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 10:14:58 +01:00
Benjamin Admin
7282a220d6 fix: useMemo vor Early Returns verschieben (Rules of Hooks)
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 09:46:25 +01:00
Benjamin Admin
b5d5371f72 fix: einheitliche Schriftgroesse + Border-Cluster-Filter im Overlay
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1. Schriftgroesse basiert jetzt auf Median-Zeilenhoehe statt
   individueller Zellhoehe — keine Groessensprunge in Box-Bereichen
2. Sehr schmale Pixel-Cluster (< 0.5% Zellbreite) werden gefiltert,
   damit Box-Rahmen nicht als Textposition erkannt werden

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 09:34:41 +01:00
Benjamin Admin
8a60f4bf30 fix: Overlay-Zellen ohne _heal_row_gaps positionieren (skip_heal_gaps)
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_heal_row_gaps verschiebt Zell-Positionen nach Entfernung von Artefakt-Zeilen,
was im Overlay zu sichtbarem Versatz fuehrt (z.B. 23px bei "badge").
Neuer skip_heal_gaps Parameter in build_cell_grid_v2 und words-Endpoint
behaelt die exakten Zeilen-Positionen bei.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 08:59:50 +01:00
Benjamin Admin
e3ee1de790 Revert "fix: Zeilen-Regularisierung im Overlay ueberspringen (generisch fuer gemischte Inhalte)"
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This reverts commit b91f799ccf.
2026-03-11 08:44:07 +01:00
Benjamin Admin
b91f799ccf fix: Zeilen-Regularisierung im Overlay ueberspringen (generisch fuer gemischte Inhalte)
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Seiten mit Info-Boxen (andere Zeilenhoehe) fuehren dazu, dass _regularize_row_grid
die Zeilenpositionen verzerrt. Neuer skip_regularize Parameter nutzt stattdessen
die gap-basierten Zeilen, die der tatsaechlichen Seitengeometrie folgen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 08:29:06 +01:00
Benjamin Admin
2df2a01a8b feat: Echtes Overlay — Text direkt ueber dem Originalbild
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Statt Side-by-Side wird der erkannte Text jetzt direkt ueber das
Originalbild gelegt. Textfarbe (rot/blau/schwarz) und Deckkraft
per Slider einstellbar fuer einfache visuelle Fehlersuche.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 00:25:11 +01:00
Benjamin Admin
2cbdfc56f3 feat: OCR Overlay — ganzseitige Rekonstruktion ohne Spaltenerkennung
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Neue Route /ai/ocr-overlay mit vereinfachter 7-Schritt-Pipeline
(Orientierung, Begradigung, Entzerrung, Zuschnitt, Zeilen, Woerter, Overlay).
Nutzt bestehende Step-Komponenten, ueberspringt Spalten/LLM-Review/Ground-Truth.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 00:08:05 +01:00
Benjamin Admin
840918df2a fix: Originalbild im Overlay nicht extra drehen (Orientierung bereits im Cropped-Bild)
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Das cropped image ist bereits orientierungskorrigiert. Die zusaetzliche
180°-Rotation ueber imageRotation drehte das Bild falsch herum.
imageRotation wird weiter fuer Pixel-Matching genutzt, aber nicht mehr
fuer die Bildanzeige.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 23:25:20 +01:00
Benjamin Admin
eb3fc05cdc fix: Box-Zone Clamping nach Box-Mitte statt Cell-Center entscheiden
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Euro/Badge-Zeilen hatten ihren Center innerhalb der Box-Zone, weshalb
das Clamping nicht griff. Jetzt wird anhand der Box-Mitte entschieden
ob eine Zelle nach oben (clamp height) oder unten (push y) gehoert.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 23:10:51 +01:00
Benjamin Admin
9dbb5fa708 fix: useMemo vor Early Returns verschieben (Rules of Hooks)
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boxZonesPct useMemo war nach bedingten Returns platziert, was gegen
Reacts Rules of Hooks verstoesst und einen Client-Side Crash ausloest.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 22:57:25 +01:00
Benjamin Admin
f468c30112 fix: Zellen an Box-Zone clampen im Overlay-Modus (keine Ueberlappung)
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Zellen oberhalb der Box werden in der Hoehe begrenzt, Zellen unterhalb
werden nach unten verschoben. Sub-Session-Zellen bleiben unveraendert.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 22:52:08 +01:00
Benjamin Admin
080fcb5e3c feat: 180°-Rotation fuer Pixel-Matching im Overlay-Modus
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- usePixelWordPositions: neuer rotation-Parameter (0 | 180)
- Bei 180°: Bild auf Canvas rotiert, Zell-Koordinaten transformiert,
  Cluster-Positionen zurueck-gespiegelt
- StepReconstruction: 180°-Toggle-Button in Overlay-Toolbar
- Default 180° bei Parent-Sessions mit Boxen
- Linkes Originalbild wird ebenfalls CSS-rotiert

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 17:19:14 +01:00
Benjamin Admin
bcd97e7d78 feat: Overlay-Modus fuer ganzseitige Tabellenrekonstruktion mit Pixel-Positionierung
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- usePixelWordPositions Hook extrahiert (shared zwischen StepLlmReview und StepReconstruction)
- StepReconstruction: neuer Overlay-Modus mit 50/50 Layout (Original + Rekonstruktion)
- Sub-Session-Zellen werden in Parent-Koordinaten konvertiert und zusammengefuehrt
- Spalten-/Zeilenlinien und Box-Zone-Markierung aus column_result/row_result
- Schriftgroesse-Slider und Bold-Toggle fuer Overlay
- StepLlmReview: ~140 Zeilen Pixel-Analyse durch Hook ersetzt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 16:18:47 +01:00
Benjamin Admin
7f8615b8c1 fix: Schriftgroesse auf haeufigsten Wert (Mode) normalisieren
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Alle Wortgruppen bekommen die gleiche fontRatio (gerundet auf 0.02),
basierend auf der haeufigsten berechneten Groesse. Ueberschriften
und Fliesstext haben damit einheitliche Schriftgroesse.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 14:28:23 +01:00
Benjamin Admin
2055597ba4 fix: Pixel-Overlay fuer alle Zellen + Auto-Schriftgroesse + kein contentEditable
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- Auch Single-Group-Zellen (z.B. Ueberschriften) per Pixel positionieren
- Auto font-size per canvas measureText (Text fuellt Cluster-Breite aus)
- contentEditable entfernt (pointer-events-none), Tabelle zum Editieren
- overflow:visible statt hidden verhindert Klick-Shift-Bug

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 13:25:16 +01:00
Benjamin Admin
ad28f9420a feat: Pixel-basierte Wortpositionierung im Overlay
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Analysiert Schwarzpixel-Verteilung auf dem Originalbild per Canvas.
Findet Wort-Cluster pro Zeile und positioniert erkannte Textgruppen
an den exakten Pixel-Positionen. Monospace-Font zurueck auf Sans-Serif.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 12:36:57 +01:00
Benjamin Admin
6314e60464 fix: Monospace-Schrift im Overlay fuer korrekte Leerzeichen-Ausrichtung
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column_text Zellen enthalten proportionale Leerzeichen zur Ausrichtung.
Mit Monospace-Font stehen Waehrungswerte korrekt untereinander.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 11:50:53 +01:00
Benjamin Admin
d530738b12 fix: useMemo vor early returns verschieben (React Hooks Regel)
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 11:35:59 +01:00
Benjamin Admin
ca7d44e543 fix: Overlay spaltenweise Ausrichtung per Median-Snap
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Alle Zellen einer Spalte bekommen die gleiche x-Position (Median)
damit Werte vertikal korrekt untereinander stehen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 11:20:06 +01:00
Benjamin Admin
e44e319ccf feat: Text-Overlay Rekonstruktion in StepLlmReview
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Neuer Overlay-Modus zeigt OCR-Text per bbox_pct ueber weissem
Hintergrund neben dem Originalbild. Steuerelemente fuer Schriftgroesse,
Einrueckung und Bold. Inline-Editing per contentEditable.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 11:07:11 +01:00
Benjamin Admin
13553fc5e6 fix: column_text Typ fuer Sub-Sessions in Korrektur-Tabelle
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_cells_to_vocab_entries kannte column_text nicht, daher wurden
keine Eintraege erzeugt. Jetzt mappt column_text -> 'text' Feld.

Frontend: column_text in FIELD_LABELS/COL_TYPE_TO_FIELD/COL_TYPE_COLOR.
Label: "Tabelle" statt "Vokabeltabelle" fuer Sub-Sessions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 09:48:40 +01:00
Benjamin Admin
23b7840ea7 feat: Full-Row OCR mit Spacing fuer Box-Sub-Sessions
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Sub-Sessions ueberspringen Spaltenerkennung und nutzen stattdessen eine
Pseudo-Spalte ueber die volle Breite. Text wird mit proportionalem
Spacing aus Wort-Positionen rekonstruiert, um raeumliches Layout zu erhalten.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-10 08:28:29 +01:00
Benjamin Admin
9047339f0d fix: Sub-Sessions starten direkt bei Spalten, ueberspringe Vorverarbeitung
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Box-Sub-Sessions haben bereits ein zugeschnittenes Bild. Orientierung,
Begradigung, Entzerrung und Crop werden uebersprungen (skipped).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-09 22:51:16 +01:00
Benjamin Admin
2592ef233b feat: Frontend Sub-Sessions (Boxen) in OCR-Pipeline UI
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- BoxSessionTabs: Tab-Leiste zum Wechsel zwischen Haupt- und Box-Sessions
- StepColumnDetection: Box-Info + "Box-Sessions erstellen" Button
- page.tsx: Session-Wechsel, Sub-Session-State, auto-return nach Abschluss
- types.ts: SubSession, PageZone, erweiterte SessionInfo/ColumnResult

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-09 20:33:59 +01:00
Benjamin Admin
e60254bc75 fix: alle Post-Crop-Schritte nutzen cropped statt dewarped Bild
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Spalten-, Zeilen-, Woerter-Overlay und alle nachfolgenden Steps
(LLM-Review, Rekonstruktion) lesen jetzt image/cropped mit Fallback
auf image/dewarped. Tests fuer page_crop.py hinzugefuegt (25 Tests).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-09 09:10:10 +01:00
Benjamin Admin
156a818246 refactor: Crop nach Deskew/Dewarp verschieben + content-basierter Buchscan-Crop
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Pipeline-Reihenfolge neu: Orientierung → Begradigung → Entzerrung → Zuschneiden → Spalten...
Crop arbeitet jetzt auf dem bereits geraden Bild, was bessere Ergebnisse liefert.

page_crop.py komplett ersetzt: Adaptive Threshold + 4-Kanten-Erkennung
(Buchruecken-Schatten links, Ink-Projektion fuer alle Raender) statt
Otsu + groesste Kontur.

Backend: Step-Nummern, Input-Bilder, Reprocess-Kaskade angepasst.
Frontend: PIPELINE_STEPS umgeordnet, Switch-Cases, Vorher-Bilder aktualisiert.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-09 08:52:11 +01:00
Benjamin Admin
eb45bb4879 fix: numpy array or-Verknuepfung in Crop/Deskew + ImageCompareView Labels
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- orientation_crop_api.py: `array or array` durch `is not None` ersetzt
  (ValueError bei numpy Arrays)
- ocr_pipeline_api.py: gleicher Fix fuer Deskew-Fallback-Kette
- ImageCompareView.tsx: Fallback-Text nutzt rightLabel statt "Begradigung"

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-09 08:02:44 +01:00
Benjamin Admin
2763631711 feat: Orientierung + Zuschneiden als Schritte 1-2 in OCR-Pipeline
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Zwei neue Wizard-Schritte vor Begradigung:
- Step 1: Orientierungserkennung (0/90/180/270° via Tesseract OSD)
- Step 2: Seitenrand-Erkennung und Zuschnitt (Scannerraender entfernen)

Backend:
- orientation_crop_api.py: POST /orientation, POST /crop, POST /crop/skip
- page_crop.py: detect_and_crop_page() mit Format-Erkennung (A4/A5/Letter)
- Session-Store: orientation_result, crop_result Felder
- Pipeline nutzt zugeschnittenes Bild fuer Deskew/Dewarp

Frontend:
- StepOrientation.tsx: Upload + Auto-Orientierung + Vorher/Nachher
- StepCrop.tsx: Auto-Crop + Format-Badge + Ueberspringen-Option
- Pipeline-Stepper: 10 Schritte (war 8)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 23:55:23 +01:00
Benjamin Admin
931ab92c92 feat: Orientierungserkennung in OCR-Pipeline-Deskew integrieren
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detect_and_fix_orientation() wird jetzt vor dem Deskew-Schritt in der
OCR-Pipeline ausgefuehrt, sodass 90/180/270°-gedrehte Scans automatisch
korrigiert werden. Frontend zeigt Orientierungskorrektur als Info-Banner.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 22:31:36 +01:00
Benjamin Admin
0f821afb23 feat(sbom): Lehrer-spezifisch — 17 Core/Compliance-Eintraege entfernt, Beschreibungen angepasst
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 20:34:20 +01:00
Benjamin Admin
2ad391e4e4 feat: Feinabstimmung mit 7 Schiebereglern fuer Deskew/Dewarp
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Neues aufklappbares Panel unter Entzerrung mit individuellen Reglern:
- 3 Rotations-Regler (P1 Iterative, P2 Word-Alignment, P3 Textline)
- 4 Scherungs-Regler (A-D Methoden) mit Radio-Auswahl
- Kombinierte Vorschau und Ground-Truth-Speicherung
- Backend: POST /sessions/{id}/adjust-combined Endpoint

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 18:22:33 +01:00
Benjamin Admin
e0decac7a0 feat: Unified Inbox in Kommunikation-Navigation hinzugefuegt
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 18:04:30 +01:00
Benjamin Admin
b9c3c47a37 refactor: LLM Compare komplett entfernt, Video/Voice/Alerts Sidebar hinzugefuegt
- LLM Compare Seiten, Configs und alle Referenzen geloescht
- Kommunikation-Kategorie in Sidebar mit Video & Chat, Voice Service, Alerts
- Compliance SDK Kategorie aus Sidebar entfernt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 17:34:54 +01:00
Benjamin Admin
9912997187 refactor: Jitsi/Matrix/Voice von Core übernommen, Camunda/BPMN gelöscht, Kommunikation-Nav
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- Voice-Service von Core nach Lehrer verschoben (bp-lehrer-voice-service)
- 4 Jitsi-Services + 2 Synapse-Services in docker-compose.yml aufgenommen
- Camunda komplett gelöscht: workflow pages, workflow-config.ts, bpmn-js deps
- CAMUNDA_URL aus backend-lehrer environment entfernt
- Sidebar: Kategorie "Compliance SDK" + "Katalogverwaltung" entfernt
- Sidebar: Neue Kategorie "Kommunikation" mit Video & Chat, Voice Service, Alerts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 17:01:47 +01:00
Benjamin Admin
9ea77ba157 fix: Abschliessen button returns to session list on last pipeline step
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handleNext() did nothing on the last step (early return). Now resets
session, steps and navigates back to the session overview.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 15:05:48 +01:00
Benjamin Admin
4f9cf3b9e8 fix: validation step buttons unreachable — reduce panel height + sticky bar
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The side-by-side panels used calc(100vh - 380px) pushing the Speichern/
Abschliessen buttons below the viewport. Reduced to calc(100vh - 580px)
and made the action bar sticky at the bottom.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 14:54:01 +01:00
Benjamin Admin
1a2efbf075 fix: relative bold detection (page median), fix save/finish buttons
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Bold detection:
- Replace absolute threshold with page-level relative comparison
- Measure stroke width for all cells, then mark cells >1.4× median as bold
- Adapts automatically to font, DPI and scan quality

Save buttons:
- Fix status stuck on 'error' preventing re-click
- Better error messages with response body
- Fallback score to 0 when null

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 13:02:16 +01:00
Benjamin Admin
cd12755da6 feat: OCR umlaut confusion correction + bold detection via stroke-width
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- Add umlaut confusion rules (i→ü, a→ä, o→ö, u→ü) to _spell_fix_token
  for German text — fixes "iberqueren" → "überqueren" etc.
- Add _detect_bold() using OpenCV stroke-width analysis on cell crops
- Integrate bold detection in both narrow (cell-crop) and broad (word-lookup) paths
- Add is_bold field to GridCell TypeScript interface
- Render bold text in StepGroundTruth reconstruction view

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 12:06:57 +01:00