similarity_engine/__init__.py

"""
Similarity Engine Package
Backend version of the Price Hunter similarity engine
"""

from .similarity_core import calculate_similarity, calculate_confidence
from .product_comparator import ProductComparator, compare_products_batch
from .enhanced_image_processor import get_image_processor

__version__ = "1.0.0"
__all__ = [
    "calculate_similarity",
    "calculate_confidence", 
    "ProductComparator",
    "compare_products_batch",
    "get_image_processor"
]