3 people 43550c448d M2: a JP2 image in a colour space the decoder refuses is drawn by its component count (#3306) (#3363) ...

* M2: a JP2 image in a colour space the decoder refuses is drawn by its component count (#3306)

The veraPDF fixture's JPX header names CIEJab (enumerated colour space 19),
which hayro-jpeg2000 refuses, so the image failed and the page drew blank.
When the decoder refuses the image and its colr boxes name such a space, it is
decoded again from a copy naming greyscale, sRGB or CMYK by component count,
as MuPDF and Poppler draw it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Gv2WwdgjmBz33GWkwgNn3Q

* M2: copy the JP2 stream only when a colour enum needs replacing (#3306)

Review follow-up on #3363: a stream the decoder refused for another reason was
copied for nothing.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Gv2WwdgjmBz33GWkwgNn3Q

* Renumber the JP2 colour-space patch (21): #3378 takes hayro-syntax (20)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>

2026-10-19 02:50:58 -04:00

..

examples

M2: heavy-sheet generator and page timing harness (item 8 of storytold/pdfcraft#623) (#2042)

2026-10-15 02:40:26 -04:00

src

M2: a JP2 image in a colour space the decoder refuses is drawn by its component count (#3306) (#3363)

2026-10-19 02:50:58 -04:00

tests

M2: Bound literal text search with prefix matching (#1725)

2026-10-15 02:21:53 -04:00

Cargo.toml

Reading colours: replace document colours for reading comfort (#897) (#1270)

2026-10-12 02:49:31 -04:00