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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
34 lines
835 B
Python
34 lines
835 B
Python
"""
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Page Crop — Barrel Re-export
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Content-based crop for scanned pages and book scans.
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Split into:
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- page_crop_edges.py — Edge detection (spine shadow, gutter, projection)
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- page_crop_core.py — Main crop algorithm and format detection
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All public names are re-exported here for backward compatibility.
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License: Apache 2.0
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"""
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# Core: main crop functions and format detection
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from .page_crop_core import ( # noqa: F401
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PAPER_FORMATS,
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detect_page_splits,
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detect_and_crop_page,
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_detect_format,
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)
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# Edge detection helpers
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from .page_crop_edges import ( # noqa: F401
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_INK_THRESHOLD,
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_MIN_RUN_FRAC,
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_detect_spine_shadow,
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_detect_gutter_continuity,
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_detect_left_edge_shadow,
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_detect_right_edge_shadow,
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_detect_top_bottom_edges,
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_detect_edge_projection,
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_filter_narrow_runs,
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)
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