2 Commits

Author	SHA1	Message	Date
Eric Gullickson	4ef942cb9d	feat: add optional Google Vision cloud fallback engine (refs #118) ... CloudEngine wraps Google Vision TEXT_DETECTION with lazy init. HybridEngine runs primary engine, falls back to cloud when confidence is below threshold. Disabled by default (OCR_FALLBACK_ENGINE=none). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-02-07 11:12:08 -06:00
Eric Gullickson	ebc633fb36	feat: add OCR engine abstraction layer (refs #116) ... Introduce pluggable OcrEngine ABC with PaddleOCR PP-OCRv4 as primary engine and Tesseract wrapper for backward compatibility. Engine factory reads OCR_PRIMARY_ENGINE config to instantiate the correct engine. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-02-07 10:47:40 -06:00