Folds the parts of #995 that #999 lacked into #999:
- engine/media.rs: with a display profile, a diagnostic view keeps the
photo's histogram (taken before the overlay is drawn) and stays out of the
view cache; the clipping previews test sRGB values and are converted for
the display afterwards. Before, holding Alt on a P3 display swapped the
histogram for the clipping view's (mean luma 0.59 -> 0.999).
- Noise Reduction Luminance / Detail / Contrast show greyscale while
Alt-dragged (Overlay::for_control).
- Tests: diagnostic_views_keep_the_photos_histogram (P3 display; fails
without the media.rs change), an end-to-end headless drag that presses
and releases Alt mid-drag and checks the loupe pixels
(tests_alt_preview.rs), and every Alt-mapped id is a real control.
- Docs: NR row, What's New and ui-parity note; parity summary refreshed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Holding Alt (Option on macOS) while dragging an Edit slider shows
Lightroom's temporary previews: highlight clipping for Exposure,
Highlights and Whites, shadow clipping for Shadows and Blacks, greyscale
for Sharpening Amount, the detail band for Radius / Detail and the
sharpening mask for Masking. They are render overlays (pipeline
visualize), drawn the same way after the CPU and GPU renderers; the
sharpening views read each renderer's own detail planes. Settings and
normal output are unchanged.
Fixes#937
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
On merge: the HDR histogram is applied in develop_reporting (#712 split develop), is skipped for
draft renders (a second render per drag tick), and HdrBins::bin clamps a hand-built split so it
can't underflow (test hdr_bins_with_any_split_stay_in_range).
photo.editExternal takes the selection (or ids, at most 50): each photo gets its own -Edit copy
stacked on its original, the copies are selected and returned in copies (path / id / original
still name the first). Photo ▸ Edit In opens each copy in the editor.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BKWB9TCnvzJHV6xMLAj2J4
On merge: Lightroom's default profiles (Adobe Standard, Adobe Color), named by nearly every sidecar,
give no camera-profile warning; other profiles still do (test default_lightroom_profiles_are_not_reported).
The import help string keeps main's onDeleted wording and gains warnings.
On merge: the quick preview path orients like the whole-file path (preview_orientation with the
raw's header prefix, so a portrait raw whose embedded JPEG carries no orientation is not sideways),
and its doc links point at preview_window.
Turning on AI Denoise without a model opens Settings > AI Denoise and
keeps a pending request, so the switch showed checked and Settings
offered "Cancel pending action". Closing the setup with no model
download or installation running now drops that request: the switch
goes back off and nothing claims to be pending. A download started
before closing still turns AI Denoise on when it finishes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BKWB9TCnvzJHV6xMLAj2J4
File > Import Profiles & Presets... now builds one toast for both halves
(a second toast replaced the first, so a .cube-only import said "No new
presets"). The preset half is skipped when no preset files were picked,
and profile.import's failures are shown with their reason. profile.import
also reports .cube files and zips it couldn't read instead of dropping
them silently. The command's result carries the profile half under
"profiles".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BKWB9TCnvzJHV6xMLAj2J4
On merge: metadata.downloadPlaceNames accepts plain http only for the loopback address itself
(http://127.0.0.1.example.com/ and http://127.0.0.1@host/ are refused; test
download_base_is_https_or_loopback_only).
