Brandon ThomasandClaude Opus 5.5 8af27c11b1 M10.8: XMP sidecars — save/read metadata + develop settings, auto-write, crs: interchange ...

- crates/engine/src/sidecar.rs: <stem>.xmp (default) or <file>.xmp next to originals with rating,
  label, title, caption, copyright, creator, keywords, capture time/GPS, pick flag + full develop
  settings in lc:settings; atomic writes; read on import (sidecar wins for metadata, edits restored)
  and via photo.readMetadataFromFile (one undo step); raw/DNG embedded XMP used without a sidecar.
- Commands: photo.saveMetadataToFile (Cmd+S), photo.readMetadataFromFile, library.xmpPreferences
  {autoWrite, naming}, library.toggleAutoWriteXmp; prefs persisted in the library's prefs.json.
  Auto-write rewrites sidecars after each committed change (not mid-drag; undo/redo too).
- crates/engine/src/crs.rs: crs: develop fields (PV2012 light, WB abs/incremental, presence, HSL,
  B&W mix, parametric + point curves, colour grading, sharpening, NR, vignette, grain, optics,
  geometry, crop) → partial settings; documented in docs/xmp-interop.md.
- meta: write_xmp_lc for extra lc: properties; crs namespace canonicalised on read (never written).
- Tests: packet round trip, crs mapping with hand-written snippets, save → delete library →
  re-import restores edits, auto-write + prefs persistence, foreign sidecar, DNG-embedded XMP.

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

2026-10-01 00:36:19 -04:00

..

images

docs: README (MCP, CLI, export, status, contributing), AGENTS.md (asset enforcement, crash recovery, testing/perf), screenshots re-captured with Inter

2026-09-30 23:52:34 -04:00

showcase

M1.4: crash-safe catalog persistence (op log + snapshot)

2026-09-30 23:40:40 -04:00

control-protocol.md

M0.9: MCP server + lightcraft-cli

2026-09-30 23:37:08 -04:00

mcp.md

M1.4: persistent libraries for headless MCP (lightcraft-cli mcp --library DIR); bump render cache version

2026-10-01 00:17:38 -04:00

web.md

M0.11: web build (WASM)

2026-10-01 00:01:18 -04:00

xmp-interop.md

M10.8: XMP sidecars — save/read metadata + develop settings, auto-write, crs: interchange

2026-10-01 00:36:19 -04:00