* Direct Selection tool: reshape paths after they're drawn (#790)
Adds Photoshop's Direct Selection tool (A, in the Path Selection flyout) and
the Pen's Cmd/Ctrl (Direct Selection) and Alt (Convert Point) modifiers. It
selects and drags anchors, direction handles and segments of the work path,
the active shape layer's path and a targeted vector mask.
The geometry lives in photocraft_vector::edit; new engine commands
path.moveAnchors, path.moveHandle, path.bendSegment and path.convertPoint
apply it (one history step per drag, drivable over MCP and the control
channel), and the canvas previews a drag with the same code.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Tool::ALL holds 49 tools now that Direct Selection and Magnetic Lasso both landed
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* TIFF: BigTIFF, every IFD and SubIFD, banded parallel decode (FILE-215-8)
Large and multi-page TIFFs now open the way Photoshop opens them, quickly and without a second
full-size buffer, and any directory of the file can be opened on request.
* photocraft-codecs `tiff_ifd`: a bounds-checked directory walker for classic TIFF and BigTIFF
(LONG8 / IFD8, both byte orders). It follows the whole IFD chain and the SubIFD trees (tag
330) with a seen-set, a depth limit and a 10 000-directory cap, and checks every value range
against the file. `tiff_info` lists the pages (size, kind: page / reduced-resolution / mask,
parent, storage); `default_page` is the first full-resolution page of the main chain, so a
leading thumbnail is skipped. `decode_tiff_page`, `tiff_orientation`, `tiff_page_orientation`.
* Banded decode: the `tiff` crate reads the chosen directory through a patched byte view (header
-> that IFD, its next pointer -> 0, WhiteIsZero / palette -> BlackIsZero), so SubIFDs and
cyclic chains decode. The image is allocated once (fallibly, zeroed in parallel) and each
strip or row of tiles, across every plane, is decoded straight into it, in parallel on native
targets, with one capped chunk-sized scratch buffer per worker. New: planar configuration 2
(was an error), palette images (as RGB), 64-bit integers, associated alpha made straight,
non-alpha extra samples dropped. Image data cut off by the end of the file decodes with a
`Truncated` warning. Before the crate sees a file: structural tag values must lie inside it,
the chunk tables must match the geometry (checked in 64 bits; the crate overflowed and
panicked on `(h / rows + 1) * planes`), and a decompression-bomb guard refuses files far too
small for their declared size.
* WhiteIsZero and BigTIFF Orientation keep upstream #746's behaviour (#691, #693) through the
new decode path; regression tests cover both.
* Encode: `EncodeOptions::tiff_bigtiff` writes BigTIFF; without it, BigTIFF is chosen when the
file could pass 4 GiB (and a classic write that overflows 32-bit offsets is redone as BigTIFF).
* photocraft-io: `import_tiff_page(name, bytes, page)`; the TIFF branch of import goes through it.
* Tests: codecs `tiff_pages.rs` on hand-built files (`tests/common/tiffgen.rs`): BigTIFF LE/BE at
8/16/32f, padded tiles and planar strips/tiles, pages and SubIFDs, cycles, the IFD cap,
truncated and past-EOF strips, huge dimensions / counts / tiles, WhiteIsZero, palette, wide
formats, BigTIFF write, and a cut / bit-flip / random-mutation zoo (an ignored long run did
200 000 mutations without a panic); io `tiff_pages.rs`. The `decode_tiff` fuzz target walks
every page. `tiff_bench.rs` (ignored) times a 30 MP decode against the previous path.
* 30 MP RGB (release, 16 threads, same run): Deflate 344 -> 32 ms, LZW 428 -> 43 ms, 16-bit
Deflate 497 -> 46 ms, uncompressed 15 -> 10 ms, 256 px tiles 36 -> 10 ms, planar error -> 12 ms.
* Scorecard FILE-215-8 done; README and roadmap updated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* rustfmt the TIFF reader and tests
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: leon <claude.udder842@passmail.net>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* Add the Magnetic Lasso tool
A selection border that snaps to edges as the pointer moves, in the
Lasso (L) flyout after the Polygonal Lasso.
- photocraft-algo `magnetic`: live-wire edge tracing (Mortensen &
Barrett 1995): Sobel strength, non-maximum suppression and gradient
direction link costs, a shortest path inside a corridor of the
detection width around the pointer's path, sub-pixel edge centres.
Pixels are read lazily in 128 px blocks.
- Engine: `EdgeSource` (the active pixel layer, else the composite) and
`select.magneticLasso`: rough points in, a border along the edges out;
`trace: false` selects a given outline, which is how the tool commits.
- UI: click to start, move to trace (button up or down), points fasten
by themselves (Frequency), click fastens, Alt-click straight, Alt-drag
freehand, Backspace/Delete removes points, click the first point,
double-click or Enter closes, Esc cancels, [ ] change the width.
Options bar: Width, Contrast, Frequency, tablet pressure. `ui.inspect`
reports the border in progress.
- The Lasso and Polygonal Lasso now apply the options bar's Feather;
`select.lasso` rejects a feather outside 0..1000.
- Icon adapted from Noun Project's "Magnetic Lasso Tool" by Lil' Seal
(CC BY 3.0, licence file and ATTRIBUTION.md row).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* it: translate the Magnetic Lasso strings (Italian landed after this PR was written)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* Camera Raw: read and write settings as a live PSD Smart Filter (part of #215)
- Map Camera Raw 18.4 (process 5/6) filter settings to and from PSD: custom white
balance, Light, Presence, parametric and four point curves, HSL, Color Grading,
sharpening, noise, grain and numeric post-crop vignette controls.
- Keep the original Photoshop descriptor; edits patch only changed fields. Unknown
settings or versions stay an opaque filter, preserved byte for byte.
- PSD stores integer slider levels: export rounds continuous PhotoCraft values
(hue 360 -> 0) instead of dropping the filter.
- Tests: field mapping, patching, opaque fallback, malformed input, rounding, and
8/16/32-bit PSD -> edit -> .pcraft -> PSD with mask, filter order and undo/redo.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Camera Raw PSD: use as_chunks for curve pairs (clippy 1.99)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Camera Raw PSD: no product names in Rust comments, strings or test names
Only the descriptor class key itself keeps its literal name.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Apply the Interface UI Font Size preference
* Regenerate the scorecard after rebase (58 unread settings); drop the before/after screenshots
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* feat(i18n): add Korean and live language switching
* i18n(ko): Edit Type (#598)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
- Roadmap (updated 2026-10-07): the M11 row notes the stricter CLI,
batch collision reports, per-step `wait` in MCP batches and safe
headless saves; the UI / UX row lists the keyboard-only shortcuts
(layer navigation, number keys, hardness, step and repeat), Alt-click
sampling, double-click for Layer Style, New from Clipboard, the
centred window and remembered Liquify settings.
- Scorecard: UI-217-1 is partial (Fill and Liquify settings persist);
UI-217-2's note points at the new `native_options()`. docs/scorecard.md
regenerated; docs/parity.md is unchanged (no new catalogue items).
- README: `<subcommand> --help` in the CLI snippet.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
roadmap.md: the honest parity assessment now breaks parity down by dimension with dated
measurements (PSD oracle 115/170, round trips 169/169, shortcut audit 0 failures, perf numbers,
RAW coverage, AI 0%, ~20 missing tools...), an overall estimate (feature surface ~60-70%,
pro-switchable ~25-35%), and a priority order for what's next.
README: the status note says plainly that PhotoCraft isn't yet a daily-driver Photoshop
replacement, what the biggest gaps are, and links the assessment.
AGENTS.md: agents read the assessment first when picking work and update it when numbers move.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
parity.md's 625/625 measures menu wiring, not behaviour. Record a candid assessment after
0.2.0 and the first user feedback (feature surface ~55-70%, pro-switchable ~20-35%, area by area),
how to make parity measurable (workflow acceptance tests, real-file corpus, visual QA, user
reports), mark parity-estimate.md's ~82% as an upper bound, and update the current focus.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* psd: .abr brush (v1/v2/v6+) and .grd gradient (v5) parsers and writers
Clean-room from public format descriptions: legacy computed/sampled brushes,
8BIM-sectioned samp/patt/desc files, 8/16-bit raw and PackBits tips. Bounded
(MAX_EDGE, MAX_TOTAL_BYTES), damaged brushes are skipped with warnings, hostile
input returns Err. Adds an abr fuzz target.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* paint: 36 grouped built-in brush presets and new procedural tips
General / Dry Media / Wet Media / Special Effects groups (pressure size/opacity
variants, airbrush, pencils, charcoal, pastel, crayon, rake, watercolour, ink,
oil, foliage, grass, stipple, sparkle, halftone…). Leaf, grass, charcoal,
sponge, star and rake tips are generated in code. BrushPreset gains a group.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* io: map .abr brushes onto BrushSettings
Tip shape, shape dynamics, scattering, texture (embedded patt patterns),
dual brush, colour dynamics, transfer, pose, noise, wet edges, build-up and
captured tool options; unmapped settings are reported as warnings. Includes
bench_abr (100-brush import, 5000-dab stroke).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* engine: brush.presets.importAbr and gradient.presets.importGrd
Path or base64 data, group per file (re-import replaces), unique names next to
the built-ins; graceful-failure tests.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* ui: real stylus pressure/tilt, grouped Brushes panel, Import Brushes
Pen force from egui Touch events (Windows WM_POINTER via winit), Pointer Events
pressure/tilt/twist on the web, tilt via ui.pointer; mouse stays 1.0. .abr/.grd
open from File > Open, drag-and-drop, Brushes panel and Preset Manager. Preset
previews keyed on a cheap signature instead of the full brush JSON.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Weighted parity by area, the remaining 25 menu items grouped (video/
timeline, data-driven, niche), and agent-hour/wall-clock estimates to
90/95/98/99%. ~25-40 wall-clock hours (parallel) to a 95% ships-for-most
state; video and AI are the long tail.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Lowercase reverse-DNS id ai.storyteller.photocraft across icons, Linux
desktop/metainfo/mime/flatpak, Windows WiX, macOS Info.plist and workflows.
- PhotoCraft display name in the title bar, start screen, web loader,
Windows exe metadata, README and docs.
- .gitignore target/, roadmap refresh.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
BFlat
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Brandon Thomas