vangel76andClaude Opus 5.5 953fbbc730 #783: Object Matte effect from a point / box prompt, tracked ...

Problem: After Effects 26.2's Object Matte (pick an object with a click,
optionally a box, get a matte that follows it) had no counterpart; only
stroke-driven Roto Brush existed.

Fix: an Object Matte effect (Effect > Matte, ec.matte.objectmatte) turns
the Object Point (and optional box) on a Reference Frame into Roto Brush
strokes and segments them with Roto Brush's engine, content-keyed cache
and the model chosen in Settings > Roto Brush (MobileSAM, classical graph
cut without it). Track Object carries the matte frame by frame up to 600
frames each way; otherwise every frame is segmented on its own. Feather,
Contrast, Shift Edge, Invert and a Matte view. The engine keeps its Input
Key current so upstream edits recompute it. objectMatte.apply creates one
from agents / the CLI. Unusable prompts pass the layer through.

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

2026-10-11 13:32:10 +02:00

..

brand

Licensing: standard LICENSE files, NOTICE, ArtCraft brand terms

2026-10-04 10:05:24 -04:00

fidelity

Keyframes: auto-Bezier spatial tangents follow After Effects

2026-10-11 02:44:49 +05:30

images

M0.11: README rewrite with headless screenshots (hero, graph editor, effects, 3D, render queue)

2026-10-01 23:31:40 -04:00

agents.md

fonts: extra font folders from EFFECTCRAFT_FONT_DIRS

2026-10-11 05:10:45 +07:00

architecture.md

UI.9: retain shared docking across upstream workspace changes

2026-10-10 19:25:49 -06:00

contributors.md

About: contributor and model credits compiled in (grab bag + table, self-submitted names) (#228)

2026-10-07 21:16:47 -04:00

control-protocol.md

UI.9: share docking transactions and preserve viewer lifecycle

2026-10-10 17:14:12 -06:00

effects-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#617)

2026-10-10 14:09:10 -04:00

effects.md

#783: Object Matte effect from a point / box prompt, tracked

2026-10-11 13:32:10 +02:00

file-format-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#617)

2026-10-10 14:09:10 -04:00

footage.md

Import: only dropped files default to stills; scripts and agents naming a frame still get its run (#431)

2026-10-10 20:15:24 +00:00

gaps.md

#783: Object Matte effect from a point / box prompt, tracked

2026-10-11 13:32:10 +02:00

hardware-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#617)

2026-10-10 14:09:10 -04:00

localization-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#617)

2026-10-10 14:09:10 -04:00

mcp.md

MCP: --automation-read-root / --automation-write-root confine the agent's file access (#500)

2026-10-10 22:54:57 +00:00

plugins.md

Plug-ins: Ease Presets moves out of core into a bundled ScriptUI panel

2026-10-09 21:03:12 +07:00

preferences.md

Merge pull request #589 from JeremyYao/fix/amd-vulkan-launch-guard

2026-10-10 16:29:06 +00:00

releasing.md

Release prep: 0.8.0 and a Linux riscv64 release build (#669)

2026-10-10 21:08:18 -04:00

roadmap.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#617)

2026-10-10 14:09:10 -04:00

scripting-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#617)

2026-10-10 14:09:10 -04:00

target-app-parity.md

#783: Object Matte effect from a point / box prompt, tracked

2026-10-11 13:32:10 +02:00

testing.md

Effects: the sim golden test accepts macOS 27's libm hash for Mr. Mercury (#232)

2026-10-08 13:36:09 +07:00

ui-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#617)

2026-10-10 14:09:10 -04:00

web.md

Web: the layer and footage caches stay small enough for eight stacked clips

2026-10-09 16:44:15 -05:00