A raw shot in a monochrome picture style records full colour, but its
camera JPEG is grey: neither the full look nor the partial look has
colour to fit, so the photo started from the spectral matrices or the
neutral fallback with the default tone curve, about 1.3 EV darker than
the same body's colour-shot photos. The grey JPEG still shows the
camera's tone curve.
When no look was fitted and the JPEG is black and white (`monochrome`),
fit the quantile tone curve alone on top of the colour the photo gets
otherwise: the camera profile's (in `fit_preview`), else the spectral
matrices or the fallback (`monochrome_look`, after the spectral step).
The chroma curve stays neutral; the partial look's checks apply. A
tone-only look keeps the file's colour model for white balance.
LOOK_VERSION 2 -> 3, RENDER_CACHE_VERSION 42 -> 43.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Compare and Reference drew each pane from a whole-frame render of at most
2560 px, so 1:1 was a magnified preview and focus could not be checked.
Each pane now also renders the window on screen from the photo's own
pixels (Slot::CompareRegion), as the loupe does (#323). The media cache
keeps up to two full-size originals while either view is open, so one
pane's window does not evict the other's source.
Docs: gaps.md entry 4 shrinks to overlays and soft proofing; checklist
LR-VIEW-ZOOM / LR-VIEW-COMPARE and ui-parity zoom row updated.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01UyHnpE9573a7nJFQqnGNex
Lightroom's Light panel "HDR" switch (`crs:HDREditMode`, `1`/`True` on,
`0`/`False` off) now sets `hdr.enabled` when importing XMP sidecars, presets,
DNG presets and Lightroom catalogs, instead of being reported as unmapped (an
off value was already silent). The rest of the HDR settings keep their
defaults. Follow-up to #646, ported from #466.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Progress docs per craftrules standards/progress-docs.md: target-app parity, gaps, roadmap with alpha gate, readiness by audience (full / mainstream / essentials) with Opus 5.5 hours, model-by-model RAW coverage against Adobe's camera list (docs/raw/), and format, hardware, UI and localization parity docs.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude