- catalog store: the journal appender is a let-else with an io::Error,
not expect("appender just opened").
- catalog dates: group_label slices with get(), so a non-ASCII key of a
date's length no longer panics mid-character (regression test).
- codecs jpeg_par: rows come from map_while instead of next().unwrap().
- lightcraft-codecs and lightcraft-catalog now #![deny] unwrap/expect/
panic/unimplemented/todo/unreachable (one test let-else uses panic!
instead of unreachable!); clippy.toml as in the steering PR.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Resize modes: long edge, short edge, width, height, W x H (either orientation), megapixels,
percent; "don't enlarge" (default on); ppi written to JFIF density / PNG pHYs / TIFF tags.
- Full-size export of a cropped photo now renders the crop at native resolution (it was
upscaled to the uncropped long edge).
- Formats: Original (file copied byte for byte + XMP sidecar with the edits, named after the
output) and DNG (raw photos re-encoded losslessly, edits in the embedded XMP).
- Export dialog: Resize-to dropdown, values, Don't enlarge, Resolution; DNG/Original hide
pixel options.
- lightcraft-cli render goes through the shared exporter (colour space, metadata, ppi) and
takes any app.export option via --opt KEY=VALUE; MCP export schema lists the new params.
- xtask resolves the workspace root at run time (a moved checkout broke ci).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Own T.81 encoder: Annex K tables, JFIF YCbCr 4:4:4/4:2:0 + gray, EXIF/XMP/ICC segments, bands of MCU
rows separated by RSTn so entropy coding runs on all cores. Per-core speed matches jpeg-encoder at 4:4:4
(225 vs 237 ms on 24 MP, single thread); with all cores 24 MP encodes in ~130 ms vs ~500–800 ms
(loaded machine). Output decodes with jpeg-decoder and zune-jpeg (odd sizes tested); same-or-smaller
files at equal/higher PSNR. 4:2:2 keeps jpeg-encoder. Bench: crates/codecs/examples/jpeg_bench.rs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Michael Anderson