- effect.pickColor {effect, param|prop, x, y (layer px), average?}: the colour of the effect's
input at a point, set on the parameter (one undo step). Keying effects' Effect Controls
eyedroppers use it, since the shown frame is already keyed; Ctrl/Cmd+click averages 5x5.
- effects::aliases / name_matches: Effects & Presets and effect.list (MCP list_effects) find
Key Light by After Effects' name ("Keylight (1.2)").
- End-to-end test: a green-screen plate with an uneven screen, spill and soft edges keyed via
effect.apply "Keylight (1.2)", pick, Clip Black / White and a render; UI eyedropper test.
- Docs: parity, agents (green-screen recipe).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- command.describe / list_commands {schemas} give each command's params JSON Schema;
MCP describe_command, add_effect, list_effects and get_state (app.capabilities)
- effectcraft-cli exec --list [--schemas]
- headless UI audit: every panel kind's interactive egui widgets are covered by
automation ids (fixed: timeline navigator, label swatch, bar trim edges, group and
property name cells)
- command lookup is indexed
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Angle dial with revolutions (0x+45.0°), point crosshair + on-viewer effect
point controls via a small viewer hook, colour eyedropper sampling the
composited frame, Curves graph editor and Levels histogram/triangles bound
to their params, layer params with a Source/Masks/Effects & Masks companion,
mask (Path) popups, keyframe navigator, drag-to-reorder effect headers.
Engine: effect.copy / effect.paste / effect.reset; effect.remove takes the
selection; Edit > Copy/Paste/Duplicate/Clear act on selected effects; all
undoable.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
