* photocraft-plugins: sandboxed WebAssembly filter plug-ins (wasmi host, ABI v1)
A new L4 crate runs plug-ins in wasmi (pure Rust, MIT/Apache) with no host
imports, a fuel budget metered in slices with a wall-clock deadline, a memory
cap, a recursion cap and wasmi's strict module limits. Every band gets a fresh
instance; traps, budgets, bad manifests and bad pointers are all Errors.
Pixels go over as interleaved normalised f32 in tile-aligned bands, in
parallel on native, blended by the selection. Includes the example Invert
plug-in (no_std Rust, examples/plugins/invert-rs) built into a test fixture,
hostile-module tests, and docs/plugins.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Engine: plugin.* commands (install, list, run, remove, reload)
plugin.run filters the active pixel layer, a targeted channel or a smart
object (recorded as a smart filter) as one undo step; Preferences >
Plug-ins gains Use Additional Plug-ins Folder, loaded when prefs apply.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* UI: Filter > Plug-ins lists installed plug-ins with generated dialogs
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Plug-ins: bands never outgrow the memory cap; regenerate parity
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Bench: example plug-in Invert vs built-in Invert on 24 MP
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* CMYK documents display and export through their embedded CMYK profile
A thread-local CmykSpace (photocraft_color::convert::with_cmyk_space) replaces the built-in
coated CMYK while the CPU compositor, the GPU compositor's uploads and the PSD merged
composite convert a document's CMYK pixels; GPU residents track the profile they were
converted with.
Refs #46
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* EXR/HDR are linear: tag imports linear sRGB, linearise exports
Refs #46
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Colour-managed canvas: document profile -> monitor profile on GPU and CPU paths
* engine display_color: CanvasDisplay per (document profile, mode, monitor), identity fast
path when they match (sRGB on sRGB costs nothing); linear composites are stored
sRGB-encoded in the 8-bit texture. canvas_lut now always carries the CM transform, with
Proof Colors / Gamut Warning / 32-bit preview on top.
* GPU canvas applies the display LUT whenever the transform isn't the identity (also for
filter/proxy previews); the CPU canvas and Navigator transform the 8-bit composite.
* Edit > Color Settings > Monitor Profile (auto|built-in|.icc). macOS 'auto' reads the main
display's ICC profile at launch via osascript/AppKit (no unsafe); elsewhere sRGB.
* Tests: P3 (hand-computed), Adobe RGB, ProPhoto, Gray Gamma 2.2, synthetic CMYK, linear,
monitor setting; GPU+CPU canvas test via kittest (skips without Rgba32Float).
Fixes#46
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* io: tag EXR/HDR linear in import_flat (adapt to the shared image_to_document)
#65 moved flat decoding into image_to_document(name, img) so camera raws can reuse it; the
linear-EXR tagging needs the file bytes for format detection, so it now runs in import_flat.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
CI's `cargo fmt --all -- --check` has failed on every run because the
repo had no rustfmt config and was never formatted. Use the same settings
as EffectCraft/FilmCraft (max_width 160, use_small_heuristics Max), which
also keeps the churn small. Formatting only; no code changes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
