Merge main into M14.5 (settings and menus)

Display Color Space setting joins the live list; View3D::Default maps to view.3d.default for
the Assign Shortcut submenu; stub tests use the stubs that remain.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/architecture.md

@@ -101,9 +101,15 @@ transparent ones are sorted back to front and blended. The software rasteriser
 `Accelerator::raster_3d` with a wgpu render pipeline (`advanced3d.wgsl`) that repeats the
 shading step for step, and tests compare the two. Resolve, depth of field (a gather blur by
 each pixel's circle of confusion from the camera's Depth of Field settings) and the conversion
-back to the working encoding run on the CPU for both. Not yet: motion blur, track mattes and
-blend modes inside an Advanced 3D run, collapsed 3D precomps (drawn flattened), morph targets,
-extruded strokes.
+back to the working encoding run on the CPU for both. **Motion blur** renders the scene at
+sub-samples spread over the comp's shutter (angle, phase, samples per frame) — layers with the
+Motion Blur switch, the camera and the lights at the sub-sample time, other layers at the frame
+time — and averages them. Layers with a **blend mode, a track matte or Preserve Transparency**
+are rendered on their own through the same camera and lights, hidden where the rest of the run
+is nearer, and composited from the farthest to the nearest through the 2D path (a 3D matte is
+itself drawn through the camera). **Environment Light Background** layers (Layer ▸ Light) draw
+their equirectangular image behind the run, looked up by each pixel's view direction. Not yet:
+collapsed 3D precomps (drawn flattened), morph targets, extruded strokes.
 
 A **layer cache** keeps each layer's finished pixels (source, masks and effects) keyed by a hash of
 its evaluated inputs, excluding the transform. Static and transform-only layers render once;

docs/effects.md

@@ -3,11 +3,11 @@
 <!-- Generated from the effect registry (crates/effects/src/catalog.rs); do not edit by hand.
      Regenerate: UPDATE_DOCS=1 cargo test -p effectcraft-effects --lib effects_doc_is_current -->
 
-EffectCraft ships 303 effects with 2434 parameters in total, grouped into the same categories as the Effects & Presets panel. Every effect is our own implementation, written from public behaviour descriptions and standard image-processing literature. Parameter names, order, popup options, units, defaults and ranges follow the reference application so that projects, expressions and muscle memory carry over.
+EffectCraft ships 304 effects with 2446 parameters in total, grouped into the same categories as the Effects & Presets panel. Every effect is our own implementation, written from public behaviour descriptions and standard image-processing literature. Parameter names, order, popup options, units, defaults and ranges follow the reference application so that projects, expressions and muscle memory carry over.
 
-- **GPU**: 24 effects also run on the GPU compositor with identical results.
-- **32**: 303 effects process 32-bit float (HDR, overbright) pixels without clamping.
-- **Status**: 261 implemented in full, 42 partial (what is missing is listed).
+- **GPU**: 25 effects also run on the GPU compositor with identical results.
+- **32**: 304 effects process 32-bit float (HDR, overbright) pixels without clamping.
+- **Status**: 262 implemented in full, 42 partial (what is missing is listed).
 
 Effects are addressed by id (`ec.<category>.<name>`) or display name in commands, scripts and the control channel, and every parameter by its id (`effects/#1/blurriness`).
 
@@ -113,8 +113,8 @@ Effects are addressed by id (`ec.<category>.<name>`) or display name in commands
 | Levels (Individual Controls) | `ec.color.levelsic` | 27 |  | 32 | Implemented |
 | Lumetri Color | `ec.color.lumetri` | 38 |  | 32 | Partial: no HSL Secondary, hue/saturation curves, HDR mode or look files |
 | OCIO CDL Transform | `ec.color.ociocdl` | 12 |  | 32 | Implemented |
-| OCIO Color Space Transform | `ec.color.ociocolorspace` | 4 |  | 32 | Implemented |
-| OCIO Display Transform | `ec.color.ociodisplay` | 5 |  | 32 | Implemented |
+| OCIO Color Space Transform | `ec.color.ociocolorspace` | 7 |  | 32 | Implemented |
+| OCIO Display Transform | `ec.color.ociodisplay` | 9 |  | 32 | Implemented |
 | OCIO File Transform | `ec.color.ociofile` | 4 |  | 32 | Implemented |
 | OCIO Look Transform | `ec.color.ociolook` | 6 |  | 32 | Implemented |
 | PS Arbitrary Map | `ec.color.psarbitrarymap` | 2 |  | 32 | Implemented |
@@ -182,6 +182,7 @@ Effects are addressed by id (`ec.<category>.<name>`) or display name in commands
 | Layer Control | `ec.control.layer` | 1 | GPU | 32 | Implemented |
 | Point Control | `ec.control.point` | 1 | GPU | 32 | Implemented |
 | Slider Control | `ec.control.slider` | 1 | GPU | 32 | Implemented |
+| Stereo 3D Controls | `ec.control.stereo3d` | 5 | GPU | 32 | Implemented |
 
 ## Generate
 

docs/parity.md

@@ -22,8 +22,7 @@ Tracking 88%, Effects 85%, Web 65%.
 What is left, in priority order: the web app's depth (threads, storage, audio, non-blocking
 renders); stroke taper/wave and multi-segment dashes; variable mask feather points; camera iris/bokeh and focus-link commands; GPU
 rendering of 3D runs and adjustment layers; Render Queue field render, crop/resize and templates;
-approximated effects (Subspace Warp, Key Cleaner) and Liquify's viewer brush; Advanced 3D motion blur
-and blend modes; a few viewer and colour-management menu items; OpenType features and variable
+approximated effects (Subspace Warp, Key Cleaner) and Liquify's viewer brush; OpenType features and variable
 font axes; AI/EPS/PDF import; more codecs; 59 preferences not yet wired; ScriptUI;
 Lumetri Scopes, Footage, Media Browser and Metadata panels; Content-Aware Fill; face tracking; and
 the "better than After Effects" items (a plug-in API, branching history, GPU particles).
@@ -120,10 +119,10 @@ the disk cache in the formats wave; the 3D Camera Tracker in M12.6.)
 | Animation | 67% | 10.0 | puppet, Wiggler/Smoother/Motion Sketch (motion-path handles and the graph editor transform box landed in M5.8; keyframe colour labels and Select Keyframe Label Group, Graph Editor snapping to markers / layer ends in M13.5) |
 | Text | ≈ 91% | 0.8 | no OpenType feature panel, no extruded strokes, variable-axis animation changes outlines but not advances (vertical Roman / Tate-Chu-Yoko, forced LTR paragraphs, caret on animated and path text, Variable Font Axes and Lottie style runs landed in M13.5; extruded, bevelled text in M7.6; per-character styles, paragraph settings, on-canvas editing and the `sourceText` style API in M9.9–M9.10) |
 | Web | 85% | 1.0 | viewer frames and Roto Brush propagation still on the page's thread; GPU effects in the browser (browser storage, Web Audio, Web Worker renders/analyses, WebGPU viewer and offline install landed in M15.2) |
-| 3D | 78% | 9.3 | multi-view layouts, Advanced 3D motion blur and blend modes (and iris shapes in Advanced 3D's depth of field), cameras/lights from models; Classic 3D iris-shaped bokeh with highlights, progressive depth of field on tilted layers and the focus-link commands landed in M13.5; Advanced 3D (glTF/OBJ models, primitives, extruded text and shapes, PBR, image-based light, shadow maps, GPU rasteriser) in M7.4–M7.6 |
+| 3D | 85% | 6.5 | multi-view layouts, iris shapes in Advanced 3D's depth of field, collapsed 3D precomps in Advanced 3D, the Extended Viewer; stereo rigs, orbit nulls, lights controlled by the camera, cameras/lights from glTF models, environment backgrounds, Advanced 3D motion blur, blend modes and track mattes landed in M7.7; Classic 3D iris-shaped bokeh with highlights, progressive depth of field on tilted layers and the focus-link commands landed in M13.5; Advanced 3D (glTF/OBJ models, primitives, extruded text and shapes, PBR, image-based light, shadow maps, GPU rasteriser) in M7.4–M7.6 |
 | Effects | ≈ 80% | 4.5 | GPU versions of more effects and the missing controls listed as partial in [effects.md](effects.md) (every After Effects effect exists since M9.11, M12.5 and M12.6; parameter names, order, twirl-downs, popups, units and defaults were aligned in M9.12) |
 | Interface | 74% | 5.0 | a richer Learn area (Timeline outline and Project panel columns scroll horizontally, the Layer Style dialog, ROI resize handles, Pan Behind snapping and 3D Reference Axes landed in M13.5; native macOS menu bar, Timeline columns/search/reveal-add, Home screen with recent projects and all AE workspaces landed; viewer rulers/snapping/channels/snapshots landed in M0.13) |
-| Project | ≈ 60% | 6.5 | 8/16/32-bit pipeline and colour management, auto-save, folder moves (proxies and Interpret Footage fields / pixel aspect / alpha guess landed: PRJ-8, PRJ-3) |
+| Project | ≈ 68% | 5.5 | auto-save, folder moves, OCIO displays beyond the built-in tone map (Color Engine with OCIO/ACES working spaces, HDR compand/tone mapping, Rec. 2100 PQ/HLG output, Feet + Frames, display colour management, Simulate Output and the locked viewer landed in M7.7; proxies and Interpret Footage fields / pixel aspect / alpha guess landed: PRJ-8, PRJ-3) |
 | Masks & roto | 74% | 5.0 | Roto Brush's learned (3.0) segmentation model (variable-width mask feather points with the Mask Feather tool landed in M13.5; mask tracking and Mask Interpolation landed in M6.6; Roto Brush & Refine Edge with graph-cut segmentation, flow propagation, edge matting, decontamination and Freeze in M6.7) |
 | Preview | 62% | 5.0 | GPU 3D and adjustment layers (persistent disk cache with the blue cache bar landed; region of interest, snapshots, exposure and Fast Previews landed in M0.13) |
 | Tracking | ≈ 85% | 2.5 | face tracking, Subspace Warp's mesh warp, lens distortion in the camera solve (Rolling Shutter Repair landed in M9.11; point tracker, mask tracking, Warp Stabilizer and the 3D Camera Tracker landed in M6.x / M12.5 / M12.6) |
@@ -143,7 +142,7 @@ Mocha and Cineware are third-party and not counted.
 |---|---|---|
 | 3D Channel | 3D Channel Extract, Cryptomatte, Depth Matte, Depth of Field, EXtractoR, Fog 3D, ID Matte, IDentifier | Read auxiliary channels: multi-layer OpenEXR (any `layer.channel`, Cryptomatte manifests from the header) or the compositor's own depth / layer-ID / normal / UV / Cryptomatte pass for precomps of 3D comps. |
 | Immersive Video | VR Blur, VR Chromatic Aberrations, VR Color Gradients, VR Converter, VR De-Noise, VR Digital Glitch, VR Fractal Noise, VR Glow, VR Plane to Sphere, VR Rotate Sphere, VR Sharpen, VR Sphere to Plane | Seam-aware equirectangular processing (wrap-around, pole continuation, latitude-scaled filters), mono / over-under / side-by-side layouts; VR Converter between equirectangular, cube maps (4:3, 3:2, 6:1), sphere map and 2D. |
-| Color Correction | OCIO CDL / Color Space / Display / File / Look Transform, Color Stabilizer | Built-in minimal OCIO-style config (ACES2065-1, ACEScg, ACEScct, sRGB, Rec.709, Rec.2020, Display P3, linear variants, XYZ) from published matrices and transfer functions; `.cube` / `.3dl` / `.csp` LUTs and ASC `.cc` / `.ccc` / `.cdl`. Custom `.ocio` config files are not read yet. |
+| Color Correction | OCIO CDL / Color Space / Display / File / Look Transform, Color Stabilizer | Built-in minimal OCIO-style config (ACES2065-1, ACEScg, ACEScct, sRGB, Rec.709, Rec.2020, Display P3, linear variants, XYZ) from published matrices and transfer functions; `.cube` / `.3dl` / `.csp` LUTs and ASC `.cc` / `.ccc` / `.cdl`. Custom `.ocio` config files are read (Configuration ▸ Custom: colorspaces, roles, displays/views; Matrix, File, Exponent, Log, LogAffine, CDL, Range and Group transforms). |
 | Distort | CC Flo Motion, Liquify, Rolling Shutter Repair | Liquify strokes are effect data replayed into a displacement mesh (`liquify.stroke` / `liquify.clear` commands; no interactive viewer brush yet). Rolling Shutter Repair uses the KLT tracker. |
 | Blur & Sharpen | Camera-Shake Deblur, CC Radial Blur | Deblur substitutes aligned patches from sharper neighbouring frames. |
 | Audio | Compressor, Distortion, Gate | Applied in the mixdown like the other audio effects. |

docs/preferences.md

@@ -85,6 +85,7 @@ Commands (CLI, MCP, control channel):
   around the current time)
 - `previews.showInternalWireframes`: outlines of the layers inside a selected collapsed precomp
 - `previews.zoomQuality`: Faster = nearest-neighbour viewer scaling, More Accurate = bilinear
+- `previews.displayProfile`: the monitor's colour space for View ▸ Use Display Color Management
 - `appearance.useLabelColorForTabs`: Composition / Timeline tabs show the comp's label colour,
   Effect Controls / Properties the layer's
 - `appearance.cycleMaskColors`: new masks cycle through the mask colours (off: all the first)