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opencv-wasm

legacy_upgradeTrackingAPI

trackingfunctionOpenCV 5.0.0
import { legacy_upgradeTrackingAPI } from '@banou/opencv-wasm'

Use after await initOpenCV(). See the initialization and named imports guide.

ARGUMENTSlegacy_tracker
FUNCTIONlegacy_upgradeTrackingAPI
RETURN TYPETracker | null
Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Wrap a legacy single-object tracker with the newer Tracker interface and return an owned handle.

legacy_upgradeTrackingAPI(legacy_tracker: legacy_Tracker | null): Tracker | null;
legacy_tracker

legacy tracker argument (legacy_Tracker | null).

Returns

The Tracker | null result.

Upstream declaration ↗

These signatures describe this package. Upstream documentation can mention optional backends that are absent from this build. Check runtime compatibility before choosing a backend or file format.