bug: redaction of vector graphics incomplete #5

mahlzahn commented 2025年12月01日 16:53:38 +01:00

Description

Paths of vector graphics below selected boxes may not be fully removed.

Implementation

(削除) Censor uses the default parameters (削除ここまで) for applying the redaction: graphics=PDF_REDACT_LINE_ART_REMOVE_IF_TOUCHED. (削除) But, this seems not working well? (削除ここまで)

Edit: It wrongly was not applied because of a documentation issue.

Upstream

Report should go here, probably: https://bugs.ghostscript.com/describecomponents.cgi?product=MuPDF

Tested with pyMuPDF versions

• 1.25.5
• 1.27.1

## Description Paths of vector graphics below selected boxes may not be fully removed. ## Implementation ~Censor uses the default parameters~ for [applying the redaction](https://pymupdf.readthedocs.io/en/latest/page.html#Page.apply_redactions): `graphics=PDF_REDACT_LINE_ART_REMOVE_IF_TOUCHED`. ~But, this seems not working well?~ Edit: It wrongly was not applied because of a [documentation issue](https://github.com/pymupdf/PyMuPDF/issues/4924). ## Upstream Report should go here, probably: https://bugs.ghostscript.com/describecomponents.cgi?product=MuPDF ## Tested with pyMuPDF versions - [x] 1.25.5 - [x] 1.27.1

martin762green commented 2026年02月27日 21:13:53 +01:00

Noticed that signatures from the Tecxoft sample not being redacted. Is that down to this issue #5

Noticed that signatures from the Tecxoft sample not being redacted. Is that down to this issue #5

mahlzahn commented 2026年03月06日 16:25:19 +01:00

I reported the documention issue upstream and fixed the application of the strict option in #115.

I reported the [documention issue upstream](https://github.com/pymupdf/PyMuPDF/issues/4924) and fixed the application of the strict option in #115.