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opencv-wasm

imwritemulti

Image codecsfunctionOpenCV 5.0.0
import { imwritemulti } from '@banou/opencv-wasm'

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

ARGUMENTSfilename, img, params
FUNCTIONimwritemulti
RETURN TYPEboolean
Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Encode and save multiple images to a supported multi-page format in the virtual filesystem. Return whether encoding succeeded.

imwritemulti(filename: EmbindString, img: MatVector, params: IntVector): boolean;
2 available overloads
imwritemulti(filename: EmbindString, img: MatVector): boolean;
imwritemulti(filename: EmbindString, img: MatVector, params: IntVector): boolean;
filename

filename argument (EmbindString).

img

img argument (MatVector).

params

params argument (IntVector).

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.