ebc633fb36
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>
28 lines
563 B
Python
28 lines
563 B
Python
"""OCR engine abstraction layer.
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Provides a pluggable engine interface for OCR processing,
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decoupling extractors from specific OCR libraries.
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"""
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from app.engines.base_engine import (
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EngineError,
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EngineProcessingError,
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EngineUnavailableError,
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OcrConfig,
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OcrEngine,
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OcrEngineResult,
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WordBox,
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)
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from app.engines.engine_factory import create_engine
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__all__ = [
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"OcrEngine",
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"OcrConfig",
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"OcrEngineResult",
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"WordBox",
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"EngineError",
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"EngineUnavailableError",
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"EngineProcessingError",
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"create_engine",
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]
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