Each header folds its section on click, with a chevron after the title
showing the state. The choice is kept in the UI state across restarts.
The Albums "+" button keeps working inside its header.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Folder listings arrive from background threads that Headless::busy() does
not track, so a fixed number of frames was not always enough under
full-suite load. Two tests failed intermittently and passed alone:
kept_local_root_stays_while_browsing_below_and_elsewhere and
local_folder_tree_expands_and_browses. They now wait for the expected
widget (wait_for_widget, test-only) and use their temporary folders as kept
roots. The kept-root test hides Home (in the test's in-memory session) so
the tree does not depend on the user's real folders.
local_location_can_be_hidden_and_restored now hides a kept root, reached
via "All Photographs". It no longer covers hiding a browsed temporary
folder: hiding a folder beneath Home expands the whole parent tree and
pushes the restore button out of view. That UI bug is not fixed here.
Fixture changes split from a327b98 (T0 thumbnail work), plus follow-ups.
Co-authored-by: Codex <noreply@openai.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Catalog paths may mix `/` and `\` on Windows, so raw string comparison saw
`N:/photos/IMG.jpg` and `N:/photos\IMG.jpg` as different files:
- Rename: planning, the move list, move_file_with and file_moves now compare
as paths. A separator-only "rename" is a no-op: no file move, no catalog
change and no undo entry, alone or batched with a genuine rename.
Previously it attempted a plain rename onto the existing file, failed, and
rolled back the rest of the batch. Case-only renames still work (#95).
- Import: the already-in-library index is keyed by PathBuf.
- Tests build expected paths with Path::join, and the CLI test escapes the
device path with serde_json instead of string formatting.
Split from a327b98 (T0 thumbnail work), with the follow-up rename fix that
the committed version needed.
Co-authored-by: Codex <noreply@openai.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Non-JPEG thumbnail fallbacks decode at source resolution before resizing, so
the output size does not bound memory. ThumbnailOptions gains max_pixels
(default 64 MP, previously about 1 GP via DecodeOptions::fit); larger sources
return Error::TooLarge. Nothing in the workspace calls decode_thumbnail yet.
WebP RIFF chunk lengths are untrusted: set_memory_limit(bytes.len()) stops a
tiny truncated file requesting gigabytes for metadata. In image-webp 0.2.4
the limit applies only to ICC, EXIF and XMP chunks. Fuzz tests cover both;
the roundtrip test only switches to struct update syntax.
Split from a327b98 (T0 thumbnail work), where it was bundled.
Co-authored-by: Codex <noreply@openai.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The lens + perspective warp classified source-edge pixels in f32 on the GPU.
A position 0.000035 px outside the edge rounded inside, so the GPU sampled
photo pixels where the CPU reference draws blank canvas (geometry_variants,
"embedded lens + perspective", max 91 LSB). The CPU now evaluates the f64
framing decision into a one-bit-per-pixel mask; sampling and colour stay on
the GPU. The embedded-lens cases move to their own test,
embedded_lens_perspective_edges_match, with the same tolerances.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A full-debuginfo workspace test build with one rustc/link.exe per CPU peaked
at 14-20 GB commit on a 32-thread Windows machine before any test ran; the
test binaries themselves peak at about 3.3 GB each. `cargo xtask ci` now sets
CARGO_PROFILE_DEV_DEBUG=line-tables-only, CARGO_BUILD_JOBS=4 and
RUST_TEST_THREADS=4 unless they are already set. Ordinary cargo commands are
unchanged; GPU coverage is unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Adds a "File Path" text rule so a smart album can match on where a photo
lives, e.g. contains "/Aliah Ira Polanco-Grylls/". "contains" /
"doesn't contain" match the whole string (spaces included) rather than
word by word; the other text operators are the shared ones. `\` and `/`
both separate and matching ignores case, so catalogs moved between
platforms still match. Demo photos have no path.
The rule editor, CLI and MCP pick the field up from FIELDS. parity.md's
smart-collection rows now list it (and the stale field count is fixed).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
On Windows HOME is usually unset, so the default export folder came out
empty and photos were written by bare filename into the working directory,
failing with 'Access is denied. (os error 5)'.
- Default export folder uses %USERPROFILE%\Pictures\LightCraft Exports on
Windows (matching the default library location).
- A blank Folder in the Export dialog, or no folder resolvable at all, now
fails with 'You need to specify an export location!' before any write.
- The Export dialog stays open on an error (like Import) and shows it;
the menu and keyboard export paths show it too instead of doing nothing.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PNY4WojPYorWa6rQLxSYHa
NEF (and other vendor raws without a colour matrix) carry their as-shot
white balance as vendor multipliers, not as a DNG AsShotNeutral. The DNG
writer only copied AsShotNeutral/AsShotWhiteXY, so Convert to DNG and
Copy as DNG produced files with no white balance at all, which develop
dark and green. Write the reciprocal of the vendor multipliers as
AsShotNeutral when the source has no DNG white of its own.
Add pt-br as a fifth interface language beside English, Simplified
Chinese, Traditional Chinese (Taiwan) and Japanese.
`crates/ui-egui/locales/pt-br.json` and `pt-br-formats.json` carry the
messages and the format strings; the language table gains the entry
(`PtBr, "pt-br", "Português (Brasil)", "Latn", ...`), and Edit > Language
plus `app.language.portuguese` select it. Locale tags pt-BR, pt_BR.UTF-8
and pt all normalize to the same language.
Translation follows pt-BR UI conventions (Adobe terms: revelação,
balanço de branco, máscara, cópia virtual…); proper nouns and file
formats stay as written (LightCraft, ArtCraft, GitHub, DNG, TIFF, XMP).
Placeholders, format specs and punctuation match the English source; the
English plural suffix is consumed with `{:.0}` where Portuguese does not
need it.
Tests: every_language_has_a_catalog_covering_the_source,
catalogs_agree_on_placeholders_and_report_gaps, locale_tags_normalize
and the painted-window test now cover pt-br. Docs: localization.md, a
new localization-pt-br.md and the parity rows.
Co-Authored-By: DeepSeek V4 Flash (opencode) <noreply@opencode.ai>
A catalog loaded from disk counts revisions from 0, like a new empty one, and the sidebar
counts, keyword tree, date groups and grid list are cached by revision alone. Opening an empty
library after one that was never edited this session therefore kept the old library's numbers.
Each catalog loaded in a process now gets its own revision range.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
zh-hant carries 1246 messages; zh-hans had 1029, so 217 recently added
strings — mask component editing, point colour samples, spot removal,
colour-label sets, smart-preview status, memory budget, the CLI/MCP command
list and the eighteen stock presets — fell back to English in the
Simplified Chinese UI.
Translate them and order the file like zh-hant so the two catalogs can be
compared line by line.
A build script's cwd is its package root, so CRAFT_FONTS_DIR=../craft-fonts —
the spelling the README and craft-fonts' integration docs both use, written
relative to the workspace root — resolved to crates/craft-fonts and failed.
The failure is silent from the user's side: the app runs, the language menu
lists every language, and selecting Chinese or Japanese paints boxes. Warn
when no font ends up embedded, not only when the variable is set but wrong.
Switching to Random from another key (without an explicit seed) derives a new seed
instead of reusing the one left behind, which was the fixed seed-0 order on a new library.
Re-choosing Random or changing only the direction keeps the shuffle on screen.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
- library.shuffle treats a null seed as none given
- seeds are limited to 0..2^53-1 so JSON-double clients read them back exactly
- album test now fails if manual order overrides Random; persistence test goes through
close/reopen of the library instead of a serde round trip
- README lists random among the sort options
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
library.shuffle's registry menu path made the menu builder append it a second time after
the hand-built entry. Hide it from the auto-listing; test that it appears once and is
enabled only while sorting at random.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
SortKey::Random orders photos by a splitmix64 rank of (Sort.seed, id): same seed gives
the same order, and added/edited photos never reshuffle the others. library.sort takes
an optional seed; library.shuffle picks a new one (below 2^53 for JSON clients). Menus
gain Random and Reshuffle; Ascending/Descending are disabled for Random. No effect in
Recently Added (always newest import first).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
RW2 / RWL / RAW join ARW and NEF: the starting look (matrix, hue/saturation table, tone and chroma curves) is
fitted to the file's own embedded JPEG behind the same gates, with white balance relative to the as-shot look.
Panasonic previews always show the whole active area while the default crop is the in-camera aspect ratio, so when
the preview matches the active area instead of the crop, the reference is cropped to the default crop before
fitting (corpus_rw2_with_an_in_camera_crop_gets_a_camera_look).
On 174 CC0 samples with a preview 140 fits are accepted (93 of the 114 bodies with a preview), median ΔE against
the camera JPEG 5.0 with matching lightness; most of the others are compacts and kit zooms whose camera JPEG is
distortion-corrected (tag 0x0119 isn't used yet). `lightcraft-cli calibrate` keeps collecting ARW and NEF only.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QtQmZ6peZXGn3wiqeowV2v
The downloader in lightcraft-segment (mirrors, resume, pinned SHA-256, pure-Rust
HTTPS) was already generic apart from four SAM 3 constants. Move it to
crates/fetch (L0, native only) so other model features can use it without
depending on the SAM 3 inference code. lightcraft-segment keeps SAM3_FILES,
DEFAULT_MIRRORS, MIRRORS_ENV and wraps mirrors(); no behaviour change. The
downloader's 13 tests moved with it.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Decode every raw encoding Panasonic and Leica bodies write, from the DMC-LX1 (2005) to the DC-S1RM2 (2025):
compressed formats 4 (most bodies, 2008-2022) and 6 (S1 / S1R / S1H / S5, GH5M2), the prefix-coded strips of
format 8 (GH6 and later), packed formats 2, 5 and 7, and the 16-bit words of the 2005-2007 .RAW files. Until now
only format 5 decoded; every other Panasonic file opened as preview only.
Clean-room: no raw-decoder source was read. Tag names come from tag documentation; every encoding was recovered
by black-box analysis of 178 CC0 files from raw.pixls.us (118 bodies), and the module docs note the measurement
that settled each rule. Format-8 tags of unknown meaning must carry the values every sample has, otherwise the file
is reported as unsupported rather than guessed at.
Levels and geometry: formats 4 and 6 store samples 15 above the recorded black level (files without one use 15);
white is the active area's saturation plateau (the linearity limits are wrong on extended low-ISO shots, the GF1
and the Digilux 3); the in-camera aspect ratio is the default crop; mapped-out defect pixels are filled from
same-colour neighbours; the CFA pattern applies at sample (0, 0).
.rwl and .raw files are imported (engine, MCP folder expansion, file dialog, Linux MIME types). One file per
encoding joins the never-panic proptest; 11 CC0 files join `cargo xtask corpus`, and corpus_panasonic_encodings
checks each encoding's bit depth, black level, crop and CFA layout against the camera's own JPEG.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QtQmZ6peZXGn3wiqeowV2v
- paths are built by component, not with a hard-coded '/' (cli, import, rename, find-missing)
- the rename tests' model volume treats both separators as one
- the Local-folder UI tests hide Home when the temp folder lies inside it, and wait for
the worker-thread listing instead of three frames
- the GPU equivalence test tolerates up to two edge pixels where the CPU and the card
fall on different sides of the lens-warp sampling boundary
cargo xtask ci: all 7 steps pass.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
keyword_list_filters_renames_and_suggests failed on FreeBSD CI (b35487a) and
locally (2 of 13 runs under load): ui.clickWidget clicks last frame's rect,
and right after opening the panel / expanding "travel" the rows could still
move, so the click hit "sunrise" instead of "travel|italy". Settling first:
30 of 30 runs pass.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
local_folder_tree_expands_and_browses failed on FreeBSD CI (707138f) and under
local load: the expanded folder's listing can land after the fixed three frames.
It now steps until the row is laid out (bounded by SETTLE).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Looked at in the running app: without a configured mirror the dialog
offered Download / Try Again that could only fail; it now shows the
manual-install hint and Close (an agent confirming still gets the
reason). "A one-time download of about 3.4 GB, saved in <folder>"; a
cancelled download is reported as stopped (resumable), not failed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Engine (crates/engine/src/segment/):
- One worker thread owns the model and the encoded photo; the session
sends jobs (with the render job for the model input) and gets results
over channels, never locking what the model holds. In the app
(Segmenter::background) clicks, descriptions, prepares and detail
passes return at once and Session::segment_poll applies results (one
undo step per settled selection, pending clicks shown on the photo);
the CLI/MCP wait for them. Newer requests for the same selection
supersede queued ones.
- Every job runs under catch_unwind: a candle panic becomes an error and
the model is reloaded next time; busy counters are reset by drop
guards; a dead worker is restarted. The model unloads after 10 min idle.
- segment.model.status / .download {acknowledged: true} / .cancel: the
download runs on its own thread; status via atomics (try_lock only).
Without the model every AI request fails at once with "The SAM 3 model
is not installed…"; renders/exports never need it; `seg` params make
AI masks from stored segmentations without it.
- Hostile documents: at most 4 detail patches per component (capped on
deserialize and in the renderer), at most 64 Object clicks.
UI: Object / Describe without the model open "Download the SAM 3
Model?" (size, folder, SAM License link; Not Now / Download, progress,
cancel, Try Again with the reason, Continue once installed); progress in
the Masking panel when the dialog is closed. Reverted the PR's unrelated
default change (mask overlay off + hover-red) to main's behaviour.
tools/install-sam3.*: --fail so error pages never land in files, 416
restarts instead of looping, the weights are verified before they are
moved into place (a bad file is deleted, never resumed from).
Docs: docs/ai-masks.md (in-app download, mirrors, SAM License summary,
no weights in the repo), NOTICE, parity LR-MASK-OBJECTS, What's New,
ROADMAP.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- The crate ports Apache-2.0-only Hugging Face transformers code: it is
now `license = "Apache-2.0"`, and every ported file carries the
modification notice Apache-2.0 §4(b) asks for.
- Weights::open checks every tensor's byte range (and the header)
against the file's length: a truncated or damaged download is an
error at load, never a short read later; regression test with
hostile offsets.
- fetch/: the model download, only when asked for. An ordered mirror
list (env LIGHTCRAFT_SAM3_MIRRORS, a mirrors file, DEFAULT_MIRRORS —
empty until LightCraft's CDN exists, TODO for the maintainer),
fallback to the next mirror, resume via Range, redirects, connect and
stall timeouts, cancel, size caps, exact size + SHA-256 (pinned from
tools/install-sam3.sh) before an atomic rename; damaged files are
deleted, HTTP error bodies never written.
- HTTP/1.1 client over std sockets + rustls with the RustCrypto provider
(rustls-rustcrypto) and webpki-roots: no ring / aws-lc-rs, nothing
compiled from C (no new `cc` users in the app's build graph).
- Tests against a local TcpListener server (no internet): fallback,
redirects, chunked bodies, resume, 416, hash mismatch, too much data,
stalls, cancel.
- *.safetensors are gitignored.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Maintainer decision: Noto Sans/Serif CJK is Google-branded Source Han
(Adobe co-developed); nearly every OFL Chinese face derives from it, and the
Simplified/Traditional Chinese UI (#184, #198) uses Noto Sans CJK SC from
craft-fonts. Record it as a narrow, explicit exception to the Adobe-asset rule.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A built-in Sony ILCE-7M4 colour profile (assets/camera-profiles/ILCE-7M4.json, compact JSON, 39 KB), fitted by lightcraft-cli calibrate to the contributor's own 597 raw photos against their in-camera JPEGs; aggregate colour statistics only, MIT OR Apache-2.0. Compiled in via camera_profiles::BUNDLED; a local profile replaces it.
Co-authored-by: Harald Hoyer <harald@hoyer.xyz>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Conflicts with issue #150 (NEF colour from the camera JPEG): the per-file
look, its hue/saturation/value table and chroma curve, and camera
profiles now apply to every `file_local_look` format (ARW, NEF, NRW);
`calibrate` also collects NEF/NRW. Render cache version 11 (main 9,
branch 10).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
One photo can show too little of a colour for its own fit: a lime shirt
covering a few dozen proxy pixels next to foliage at the same hue stayed
yellow (hue 68 deg vs the JPEG's 82 deg).
- `lightcraft-cli calibrate [--max N] [--out DIR] FOLDERS...` pools the
colour pairs of many ARWs per model (each against its embedded JPEG,
192 px proxies, <= 4000 pairs per photo) and fits one matrix from
white-balanced camera RGB plus a hue/saturation/value table.
- Profiles live in $LIGHTCRAFT_CAMERA_PROFILES or
<config>/camera-profiles/<model>.json; validated on load, damaged files
ignored with a warning, part of the render cache keys.
- Photos of a profiled model take its colour and fit only their own tone
and chroma curves; the acceptance gates still apply.
- The table fit buckets samples by hue and runs nodes in parallel; the
app's config_dir moves to the engine.
Profile from 300 Feb-Aug ILCE-7M4 photos (2 min); 29 held-out September
photos: mean dE vs camera JPEG 3.54 -> 3.10, saturated 6.41 -> 5.20;
the shirt's hue 68 -> 82 deg (JPEG 81.5).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Port of PR #198 onto the language table:
- Traditional Chinese (Taiwan) catalogs as a table entry: code zh-hant, name
繁體中文（台灣）, script Hant; zh-TW / zh-HK / zh-Hant tags reach it; command
app.language.traditionalChinese
- display-only helpers: builtin_label (stock preset/profile names), history_label
(generated history steps, user preset names verbatim), source_label (library
headings, album names verbatim), date_group_label / display_time
- menu, dialog and panel strings (profiles, presets, curves, crop, versions,
history, grid, date sidebar, About links) go through the catalogs
- a language command and ui.set apply the language at once; a native-menu test
checks that every language switch rebuilds the menu titles
Adapted while porting (Claude):
- date headings and capture times are localised for every language from its
*-formats.json date patterns, not only for zh-TW; ja and zh-hans gain the date
patterns, weekday names and "Unknown Date", and zh-hans the new menu messages
(ja's come from the PR)
- plain catalogs may cover different messages (English fallback); the test
reports the gaps instead of failing. The test requiring every engine command
label to be translated is dropped
- preset groups stay grouped by name: a user preset in a stock-named group is
not split into a separate group (the group header is translated when it holds
stock presets); the PR's split was a side effect of labelling
- no Traditional Chinese face in craft-fonts yet: Hant prefers the Simplified
Chinese face (which carries the Traditional characters) over the Japanese ones
- zh-hant translations for the messages main added since the PR branched
Co-authored-by: Codex <noreply@openai.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
