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>
This commit is contained in:
Benjamin Admin
2026-03-08 23:55:23 +01:00
parent 9a5a35bff1
commit 2763631711
12 changed files with 1247 additions and 259 deletions

View File

@@ -59,11 +59,6 @@ export function DeskewControls({
{/* Results */}
{deskewResult && (
<div className="bg-white dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 p-4">
{deskewResult.orientation_degrees ? (
<div className="flex items-center gap-2 mb-2 px-2 py-1 bg-amber-50 dark:bg-amber-900/20 text-amber-700 dark:text-amber-400 rounded text-xs">
Seite wurde um {deskewResult.orientation_degrees}° gedreht (Orientierungskorrektur)
</div>
) : null}
<div className="flex flex-wrap items-center gap-3 text-sm">
<div>
<span className="text-gray-500">Winkel:</span>{' '}