layer.vectorMask.edit stored `feather` as f.max(0.0) as f32, so 1e39 became
inf (hard edge, null in info, .pcraft save refused) and any huge value was
accepted. It now takes the same finite 0..=1000 px range and error as
layer.layerMask.edit, checked before the edit so a bad value leaves the mask
and history untouched. The params doc says so.
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(engine): use document depth for new pixel masks
* test(engine): check mask depth and selection coverage
* test(engine): preserve mask edits across native and PSD round trips
* Paths: Stroke Path with any brush-based tool and Simulate Pressure (#2978)
path.stroke now takes every brush-based tool of Photoshop's Stroke Path
dialog: besides the Brush, Pencil and Eraser it renders itself, the
Background Eraser, Clone and Pattern Stamp, Healing and Spot Healing
Brush, History Brush, Blur, Sharpen, Smudge, Dodge, Burn, Sponge, Color
Replacement and Mixer Brush run their paint.* command along each
subpath, in one history step, with only path.stroke journalled.
simulatePressure resamples each subpath and ramps the pressure from 0 at
its start to full at the middle and back to 0 at its end, so a brush
whose size follows pen pressure tapers at both ends.
The Stroke Path dialog (Pen/Path Selection right-click menu, the Paths
panel row menu, Alt-click on the panel's Stroke button) asks for the
tool and Simulate Pressure, as in Photoshop. Scorecard TOOL-214-11 done.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Automation: classify path.stroke's params as a document vector path (#2978)
The new Stroke Path params doc says the tools run "along the path", which
registry_filesystem_path_params_are_classified reads as a possible host
file path. path.stroke strokes a document path and forwards only to
paint.* commands that take no files, so it joins the vector-path list.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Transform: Distort, Perspective and Warp keep shape layers live (#3009)
Edit › Transform › Distort / Perspective and Warp on a shape layer let the
user edit the box or mesh and then refused at commit ("needs a rasterized
shape"). Photoshop maps the shape's path and keeps it a shape.
- photocraft-vector: new `map` module. `map_points` sends every anchor and
control point through a map (Distort / Perspective: exact for straight
segments, exact end tangents for curves). `map_path` follows a curved map
(Warp), halving each segment until the mapped control points follow the
mapped curve within a tolerance (at most 64 pieces a segment, bounded in
total); straight segments whose image is straight stay straight.
- engine: `transform_layer` and `warp_layer` map a shape's path instead of
refusing; a live rectangle/ellipse/polygon/line becomes a plain path. A
linked vector mask now follows Distort / Perspective / Warp too. A map that
sends a point to infinity is an error, not a corrupt path.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Transform Path: Distort, Perspective and Warp apply to paths (#3027)
path.transform accepted only an affine matrix, so the Free Transform
Path commit refused any box pulled out of a parallelogram ("Distort and
Perspective can't be applied to a path"), and Warp was not offered on a
path at all. path.transform now also takes a `quad` (with an optional
`rect` frame, default the path's control bounds) and a warp (`style`,
`mesh` or `warp`, as edit.transform.warp), validated (finite numbers,
magnitude at most 1e6, non-degenerate quad) and mapped with the
vector::map helpers from #3025. A parallelogram quad stays affine, so a
live shape stays live. The UI commit sends the quad or warp instead of
refusing, and Transform Path offers Warp; each is one undo step.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Layer › Combine Shapes › Unite / Subtract Front Shape / Intersect Shape
Areas / Exclude Overlapping Shapes only changed the operations between the
components of the active layer. With two single-shape layers selected (the
report's case) the active layer had one component, so nothing happened.
With two or more shape layers selected and no `layer`/`subpath` param, the
commands now merge them into the top-most layer in one history step: the
bottom layer's components keep their operations and every component of the
layers above takes the chosen one, in stacking order, then the other layers
are removed. Merge Shape Components merges them the same way (each layer
combined) and bakes the result. Selected non-shape layers are left alone,
locked layers refuse the merge, and one selected layer behaves as before.
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(shapes): preserve transformed outline on unchanged live geometry edit
A nonuniform scale stores an anisotropic outline but live rounded rectangles only store scalar corner radii. Avoid regenerating the path when all live values are unchanged, preserving transformed corners and PSD vector source. Cover no-op edits, real radius edits and undo at all depths.
* cargo fmt
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Drop f32 round-off coverage in the vector rasterizer (#2537)
Each row's cell accumulator is prefix-summed in f32. A left boundary adds
coverage and the right boundary subtracts it, but for curved or off-grid
edges the two don't cancel exactly, leaving ~1e-7 coverage in the pixel
just past the shape. Shape layers wrote the fill colour there (alpha
rounding to 0 at 8/16-bit, ~1e-7 at 32-bit), so content bounds and
shape.info reported curved shapes one pixel too wide.
Snap coverage below 1e-6 to 0 when writing a row. That is under half a
16-bit step, so 8- and 16-bit coverage values are unchanged; only the
residue pixels go away. Selections, vector masks and strokes share the
rasterizer and get the same fix.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Rasterizer: NaN coverage becomes 0, not full (#2537)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Fabio Lussi <198260595+itrycodinganditsbad@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Fill Path painted the whole work path even when a selection excluded
part of it. The path's coverage (after anti-aliasing and feather) is now
multiplied by the selection mask, so rectangular, elliptical and
feathered selections all limit the fill. With no selection the whole
path fills, as before.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Expose native shape stroke controls with staged previews
* Document shape stroke defaults in MCP control schema
* Regenerate docs/scorecard.md
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: optimalbytee <optimalbytee@users.noreply.github.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Layer > Rasterize > Vector Mask multiplied the hard vector mask into the pixel mask, dropping
the vector mask's feather (and the pixel mask's feather or density). When any of those shape
the edge, the pixel mask now becomes exactly the combined mask the compositor showed, with
feather and density baked in. Tested at 8, 16 and 32 bits against the composite. Fixes#992.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Add blend modes to Gradient tool
* Establish context menu parity contract and first workflows
* Align Select menu actions and style selection context rows
* Add Pen canvas Make Selection context action
* Complete Pen path context menu and symmetry actions
* Select menu: no extra top-level Feather (keep Select > Modify > Feather only, for 1:1 menu parity)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Regenerate docs/scorecard.md and docs/parity.md
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Regenerate docs/scorecard.md and docs/parity.md
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
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>
