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opencv-wasm

parallel_setParallelForBackend

Core and matricesfunctionOpenCV 5.0.0
import { parallel_setParallelForBackend } from '@banou/opencv-wasm'

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

ARGUMENTSbackendName, propagateNumThreads
FUNCTIONparallel_setParallelForBackend
RETURN TYPEboolean
Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Change OpenCV parallel_for backend

Note: This call is not thread-safe. Consider calling this function from the main() before any other OpenCV processing functions (and without any other created threads).

parallel_setParallelForBackend(backendName: EmbindString, propagateNumThreads: boolean): boolean;
2 available overloads
parallel_setParallelForBackend(backendName: EmbindString): boolean;
parallel_setParallelForBackend(backendName: EmbindString, propagateNumThreads: boolean): boolean;
backendName

backend name argument (EmbindString).

propagateNumThreads

propagate num threads argument (boolean).

Returns

The boolean 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.