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opencv-wasm

gapi_copy

gapifunctionOpenCV 5.0.0
import { gapi_copy } from '@banou/opencv-wasm'

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

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

namespace streaming

Makes a copy of the input image. Note that this copy may be not real (no actual data copied). Use this function to maintain graph contracts, e.g when graph's input needs to be passed directly to output, like in Streaming mode.

Note: Function textual ID is "org.opencv.streaming.copy"

gapi_copy(in_: GMat): GMat;
in_

Input image

Returns

Copy of the input Release returned native handles with using or delete(), including handles nested in results.

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.