Files
pdfcraft/docs
Grzegorz MartensandClaude Opus 5.5 abae2472d3 M11: the crate docs, doc_optimize's mono and the M11 row name what the black-and-white step does now
The optimize crate doc and MonoSettings named only 1-bit, CCITT and
eight-bit grey images; doc_optimize's mono said Group 4 only; the M11
milestone row stopped at Group 4 compression. They now include
downsampling (halftones aside), Group 3 to Group 4, 1-bit Flate, and
black-and-white RGB and indexed images that use only palette entries 0
and 1, packed to one bit. That last isn't "two-entry", as the roadmap and
the downsampling parity note had it: an indexed image packs whatever its
palette's size, when its samples are 0 and 1. The mono-compression note
says byte-aligned Group 3 with end-of-line codes but none before the
first row is stored again as PdfCraft draws it, which at /K 0 may be
other rows than were coded.

From reviews with the pdfcraft-review skill.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01P6yUtvWGPsJpMLyh6pxSXG
2026-10-29 20:48:03 +01:00
..
2026-10-25 14:30:31 -04:00
2026-10-27 20:52:31 +00:00