dot-motion_from_effects: Motion spec from a clip's OTIO effects

In compost: Video Compositing via 'FFmpeg'

Motion spec from a clip's OTIO effects

Description

Reads the open cornball.* effect namespace (see inst/schema/cornball-effects.md). Effects outside the namespace belong to other ecosystems and are ignored silently. Inside it, anything this renderer cannot honor – an unrecognized effect_name, enabled = FALSE, or a metadata schema newer than supported – degrades to a static clip with one warning. The first usable motion effect wins; extras warn.

Usage

.motion_from_effects(effects)

Arguments

effects

List of rotio Effect objects (a clip's effects).

Value

A Ken Burns metadata list for still_clip, or NULL.

compost documentation built on Aug. 4, 2026, 5:11 p.m.