MediaFormat

gapiclassOpenCV 5.0.0

import { MediaFormat } from '@banou/opencv-wasm'

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

ARGUMENTSConstructor or factory

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CLASSMediaFormat

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RETURN TYPEOwned native handle

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

Native object: release it with using or delete(). Factories can return null; check before calling methods.

Native enum entries for media format. Pass an entry to enum-typed arguments or its .value to numeric arguments.

Upstream declaration ↗

Constructors and members

static BGR

bgr constant (0), defined by OpenCV for cv::MediaFormat.

BGR: MediaFormatValue<0>,

Upstream declaration ↗

static NV12

nv12 constant (0+1), defined by OpenCV for cv::MediaFormat.

NV12: MediaFormatValue<1>,

Upstream declaration ↗

static GRAY

gray constant (0+2), defined by OpenCV for cv::MediaFormat.

GRAY: MediaFormatValue<2>

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.