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kuroi.core.redaction

redaction

Apply Findings to a PDF using PyMuPDF's true-redaction operation.

True redaction (page.apply_redactions) rewrites the content stream so the removed text is no longer recoverable, unlike a black box drawn over the page.

apply_redactions 

apply_redactions(pdf_path: Path, findings: list[Finding], pages: tuple[Page, ...], output_path: Path) -> None

Write a redacted copy of pdf_path to output_path.

Findings are translated into bbox unions over their word ranges, registered as redact annotations, and then applied page-by-page.