pub fn redact_pdf(
pdf_bytes: &[u8],
regions: &[RedactionRegion],
) -> Result<Vec<u8>, FormeError>Expand description
Redact regions of a PDF by overlaying opaque rectangles.
Takes arbitrary PDF bytes and a list of redaction regions (page, x, y, width, height in top-origin coordinates). Returns new PDF bytes with the redaction rectangles drawn on top via incremental update.