2 Commits

Include renames

Author	SHA1	Message	Date
Brandon ThomasandClaude Opus 5.5	882a059fac	Issue #92: XMP: merge into an existing sidecar instead of replacing it ... Saving (Cmd+S or auto-write) now merges LightCraft's properties into an existing sidecar (lightcraft_meta::merge_xmp): owned properties (rating, label, dc/IPTC/rights fields, lc:*) are replaced or removed, capture time and GPS only when LightCraft has a value; everything else (crs:, xmpMM:History, unknown namespaces, packet wrapper) is kept byte for byte. The result is re-parsed and checked before it is written (temp + fsync + rename). A sidecar that isn't valid XMP is copied to .xmp.bak-<time> (never overwriting) before it is replaced; one that can't be read at all is left alone and the save fails. Shared stems: when several catalogued files map to one stem sidecar (IMG.CR3 + IMG.JPG), it belongs to the raw (else the first by name) and the others write and read <file>.xmp. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-05 17:08:18 -04:00
Brandon ThomasandClaude Opus 5.5	cbe9d8989a	M3.1: lightcraft-meta EXIF/XMP/IPTC ... Metadata model; EXIF from TIFF/raw, JPEG APP1, PNG eXIf, WebP EXIF; XMP read (namespace-canonicalised, arrays, structs) and write (dc/xmp/ photoshop/exif/exifEX/tiff/lr + lc:settings JSON); IPTC-IIM record 2; container walkers for JPEG (incl. ICC and extended XMP), PNG, WebP. Adds quick-xml and miniz_oxide to workspace deps. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-09-30 11:08:42 -04:00