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).
#884 focuses a develop slider on click so the wheel and arrows adjust it, but a focused widget
owned the whole keyboard, so after touching a slider no shortcut fired (O for the mask overlay,
caught by mask_adjustments_hide_overlay_without_disabling_the_mask). Now a selected slider owns
the arrow keys only. The wheel test opens the Edit panel explicitly (the demo may start on it, and
panel.edit then toggles it shut), and the Export dialog snapshot is 546 px wide since #833's
nine watermark positions.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BKWB9TCnvzJHV6xMLAj2J4
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.
- Settings ▸ General ▸ External Editing: the PhotoCraft location and Other editor
fields move from egui::TextEdit to TextField (edit menu, Esc restores).
- Edit In with the system default on Windows starts explorer.exe with the file
as one argument instead of cmd /C start, which read & ^ % | in file names as
shell syntax.
- psd::packbits walks the row with first()/get()/split_at_checked instead of
direct indexing and slicing.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BKWB9TCnvzJHV6xMLAj2J4
move_across_volumes read both whole files into memory to compare them; it now
compares lengths first, then streams 1 MiB chunks. The grid's Move to Folder…
asks through pick::ask (background dialog where the host has one) like the
other folder pickers.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BKWB9TCnvzJHV6xMLAj2J4
