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ocr_pdf

steeldb::ocr

Function ocr_pdf 

Source 
pub fn ocr_pdf(path: &Path) -> Option<String>
Expand description

OCR a PDF by rasterizing its pages (poppler pdftoppm, 150 dpi) and running the PP-OCRv6 pipeline. Returns concatenated page text, or None if rasterization/models are unavailable.