"""OCR package — text detection & recognition using ONNX models."""

from ocr.models import BoundingRect, OcrLine, OcrResult, OcrWord

try:
    from ocr.engine import OcrEngine
except (ImportError, OSError):
    OcrEngine = None  # type: ignore[assignment, misc]

try:
    from ocr.engine_onnx import OcrEngineOnnx
except ImportError:
    OcrEngineOnnx = None  # type: ignore[assignment, misc]

try:
    from ocr.engine_unified import OcrEngineUnified
except ImportError:
    OcrEngineUnified = None  # type: ignore[assignment, misc]

__all__ = [
    "OcrEngine", "OcrEngineOnnx", "OcrEngineUnified",
    "OcrResult", "OcrLine", "OcrWord", "BoundingRect",
]