With Shader Cache Size disabled in NVIDIA Control Panel, the driver walks
the whole system drive inside D3D12CreateDevice (traced by the reporter
to NvMemMapStoragex.dll!TotalDiskUsage), before the window's first
frame; Driver Default fixes it (confirmed in #374, PhotoCraft too). The
launch-argument walk found on the way was fixed in #394.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
CR2 and PEF decode without a camera colour matrix, like ARW, NEF, RW2,
RAF and CR3, but camera_preview::file_local_look (and the catalog's
relative white balance) left them out, so they rendered with the neutral
fallback matrix: the camera preview showed first, then a flat,
desaturated render replaced it. They now use the same guarded fit and
relative WB; a fit that fails the gates keeps the fallback, so a file can
only stay as it was or move closer to its camera JPEG. Not measured on
the corpus here (raw.pixls.us is blocked from this environment).
RENDER_CACHE_VERSION 15 re-renders cached CR2/PEF thumbnails.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
C-RAW is quantised wavelet coding: next to clipped highlights its
reconstruction overshoots the sensor range by a few quantisation steps.
On 17 CC0 CR3 files (SX70 HS, G5 X Mark II, M6 Mark II, EOS R, RP, 90D,
M200, R5 Mark II, R6 Mark II, R6 Mark III, R8) samples reached 16384 to
16419 at 14 bits, never below 0, and decoding failed with "decoded
sample outside its bit depth". Lossless files of the same bodies clip at
exactly 16383. Wavelet samples are now clamped to the CMP1 bit depth;
lossless samples outside it are still corrupt data.
The other 93 CR3 files have no sample outside the range and render
pixel-identically. Render cache version 13 -> 14.
With several file types among the candidates, the Import Photos review
shows a toggle per type (ARW · 120, JPG · 120): unchecking JPG leaves
the JPEGs kept beside the raws out of the import, checking a type checks
its importable files (duplicates stay unchecked). JPEG/JPG and TIFF/TIF
are one type; a file whose probe named no format goes by its extension.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
Main's summary block had a duplicated pair of total lines left from an
earlier merge; the regenerated one counts #373 and #218's rows.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
Found running cargo xtask ci with the corpus on Windows. The two changes
landed on the same day: the Fujifilm test (#282) expected the compressed
X-T20 file to keep the neutral fallback because its fit failed the gates
on all pixels (held-out RMS 0.114 against 0.10). The retry away from
edges (#263, issue #232) fits it (0.056), so the fit is accepted at both
sizes. Expect true.
Widens the preview-only fallback. A recognised raw whose decode fails now falls back
to its embedded JPEG for any decode error (unsupported, corrupt, limit, TIFF
structure), not only an unsupported variant, and the preview search covers more
containers:
- Canon CRW, Minolta MRW and Sigma X3F are recognised by their magic (RawFormat
Crw, Mrw, X3f) instead of failing as "RawOther files are not supported yet".
- A TIFF whose IFD0 has no ImageWidth/ImageLength but a JPEG pointer or SubIFDs
(Kodak KDC) is a raw container, not a malformed image. TIFF compression 99
(Leaf MOS) counts as a raw compression.
- When no tag points to a preview, a recognised raw we cannot decode is scanned
for the largest complete three-component DCT JPEG. A preview whose first byte
was overwritten (Minolta, Epson) is restored. A one-component JPEG is skipped
(a PowerShot CRW stores its mosaic that way).
Files with no JPEG at all still fail with "without an embedded preview".
Phase One / Leaf IIQ, Canon EOS-1D / 1Ds and Kodak DCS TIFFs keep their raw data in
a private block. IFD0 is only a 160-640 px RGB copy and no IFD is marked as raw, so
they opened as an ordinary TIFF of that size (a 150 MP file rendered 296x220) with
no preview-only label.
probe() now recognises such a file from its structure (OtherTiff): a picture at
least 4x larger than IFD0 in both directions is declared by a SubIFDs child, or by
Exif PixelXDimension/PixelYDimension together with enough bytes outside every IFD's
strips and tiles to hold it at one bit per pixel. decode() reports the sizes as the
reason. A raw we cannot decode now falls back to its embedded JPEG, else to the TIFF
reader's view of its first image, so it imports preview-only with that reason.
RENDER_CACHE_VERSION 12: these files render differently.
A Spanish (es) catalog and formats catalog covering the same messages as
the Brazilian Portuguese, Japanese and Simplified Chinese catalogs (1595
messages, 180 formats), an Edit > Language > Español command
(app.language.spanish), es tag tests (es, es-ES, es_MX.UTF-8, es-419),
docs/localization-es.md with the terminology used, and the language
lists in docs/localization.md, parity and What's New.
Instructions use infinitives or impersonal forms (no usted). Plural
endings follow the existing convention: the English "s" passes through
where Spanish adds one, else {:.0} swallows it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
With no mirror configured the dialog was titled "Download the SAM 3
Model?", only said to put "the files" in the folder (see
docs/ai-masks.md) and offered Close. It is now titled "Install the SAM 3
Model", names the three files (model.safetensors, vocab.json,
merges.txt from facebook/sam3), and has a Show in Finder / Explorer /
File Manager button that creates and shows the model folder, plus a link
to the installation guide. Object and Describe work as soon as the files
are there.
The download location itself (a hosted mirror) is still a maintainer
decision: DEFAULT_MIRRORS stays empty.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
The ⌘/ dialog is now a keymap editor: click a shortcut and press the new
keys (Esc cancels), × removes it, ↺ restores the default, Reset All clears
every change. A key another command had moves to the new command, with a
toast. Changes go through the new app.setShortcut / app.resetShortcuts
commands into AppSettings.keymap (saved in ui.json) and show up in the
menus, the native macOS menu and the control channel's command list.
Modifier keys alone never record (holding ⌘ waits for the key it
modifies), ⌘C/⌘X/⌘V are recorded from the copy/cut/paste events, and
saved entries that don't parse fall back to the default shortcut.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
When eframe could not open the window (no usable graphics device, a
broken driver), main returned the error to standard error, which a
Windows release build (no console) or an app started from Finder never
shows: the app just vanished. The error now goes to the log (the file
#286 added) and into a native message box, in the user's language, that
names the log file. The saved UI language is applied before the window
starts so the message uses it. Scripts and tests (LIGHTCRAFT_NO_PREFS)
get no dialog.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
When catalog.lock can't be locked (a file system without locks, such as
some network shares), the library opens unprotected, as documented, but
the promised warning went only to the log. It is now the first of the
library's warnings: library.info lists it under settingsWarnings, the
app shows it once in its notices, and lightcraft-cli run / mcp print the
library's warnings on stderr (stdout stays results / protocol only). A
normally locked library shows none.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
Decode lossless CRX and version 0x100/0x200 C-RAW in portable Rust,
including sensor geometry, timed white balance and black/white levels.
Verify all sensor samples against six independent M50/R100/R8 references.
Any CR3 decode error falls back to the embedded JPEG, as CR3 files did
before this decoder. The full sensor buffer is allocated only after the
first plane decodes, and plane buffers grow row by row. Tile planes
decode in parallel with a windowed bit reader (24 MP: 424 -> 89 ms
lossless, 519 -> 138 ms C-RAW on an M4).
Add guarded CR3 camera-JPEG colour fitting with independent framing
validation, relative white balance and cache invalidation.
Validation: cargo xtask ci.
The pipeline honoured a section's eye only where it applies Effects,
Optics, Geometry and Calibration, so turning the eye off on Light, Color
or Detail changed nothing. DevelopSettings::effective() resets the
switched-off sections to their defaults (Light with the tone curve; Color
with white balance, mixers, grading and point colour; Detail), and both the
CPU and GPU renderers render those. Borrowed, so free, when every section
is on.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
- #265's German coverage test failed whenever any catalog key, command or
control label, or line of What's New lacked German, so every feature PR
would have had to ship German. It reports those gaps for every language
now (display_label_gaps_are_reported), as the project's other gap test
does; docs/localization.md says how release-note lines are matched and
that an English copy in a formats catalog marks an untranslated message.
- Russian: docs/localization-ru.md, the language lists in
docs/localization.md and docs/parity.md, ru tag tests.
- What's new: German and Russian UI. Removes a status sentence #265 put
in parity.md's Top gaps list.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
rfd turns each extension into a *.ext glob that GTK and the desktop portal
match case-sensitively, so DSC_1234.NEF was hidden. One helper
(dialog_filter) gives every dialog filter the lower, UPPER and bracket
forms on Linux; the Add Photos filter uses import::EXTENSIONS.
Click the value next to a slider's name to edit it: the old value starts
selected, Return or clicking away applies the typed number on the
control's steps and range as one undo step (like a keyboard nudge), and
Esc or text that isn't a number keeps the old value. A decimal comma,
a leading + and a % or K unit are accepted. The keys typed go to the
field, not to the shortcuts.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
Maker note tag 0x4001 is UNDEFINED bytes (ColorData versions -3 and -4) on
PowerShot and EOS M bodies. It was read as one number per byte, so no plausible
as-shot levels were found and the white balance was 1, 1, 1 (green cast, a* about
-13 on neutrals). Byte and undefined data is now paired into 16-bit words in the
maker note's byte order before the existing probe (word 71). No per-model table.
RENDER_CACHE_VERSION 11 -> 12.
Maker note 0x0096 of the D780, D6, Z 5, Z 6, Z 7 and Z 7_2 starts 0x44 0x40
and holds 257 points, but its first interval rises by 2^bits / 1024 where the
0x44 0x20 tables rise by 2^bits / 256: the curve is the identity in the dark
part and covers 2^bits / 4 codes, not 2^bits. The decoder spaced the points
2^bits / 256 codes apart for both, so these files decoded to a fraction of
their values, far below the black level.
parse_table now takes the span from the version (0x20: all codes, 0x40: a
quarter). Other versions decode to identical samples. A known-answer test
built from hand-coded table bytes and bit strings fails without the change.
Bumps RENDER_CACHE_VERSION to 12.
#333 passed imported LUT names and folder names through tr(), so a LUT
named like a message ("Vivid") was shown translated; they are now shown
as the file names them (builtin_label / new profile_label, as for user
presets). A LUT folder named like a built-in group ("Film") shared that
group's menu widget id and the browser section's open state; both are
keyed apart now. Restores the "Amount 0 = the photo as it was" assertion
#333 replaced, and adds a What's new line.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01912WaK6Rmew3wxZuPyX7E8
Claude
radialmonster
BFlat
parkerHurst
Иван Лапочкин
Adrian D'souza
Orthic Labs