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opencv-wasm

gapi_merge3

gapifunctionOpenCV 5.0.0
import { gapi_merge3 } from '@banou/opencv-wasm'

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

ARGUMENTSsrc1, src2, src3
FUNCTIONgapi_merge3
RETURN TYPEGMat
Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Creates one 3-channel matrix out of 3 single-channel ones.

The function merges several matrices to make a single multi-channel matrix. That is, each element of the output matrix will be a concatenation of the elements of the input matrices, where elements of i-th input matrix are treated as mv[i].channels()-element vectors. Output matrix must be of CV_8UC3 type.

The function split3 does the reverse operation.

Note: - Function textual ID is "org.opencv.core.transform.merge3"

See: merge4, split4, split3

gapi_merge3(src1: GMat, src2: GMat, src3: GMat): GMat;
src1

first input CV_8UC1 matrix to be merged.

src2

second input CV_8UC1 matrix to be merged.

src3

third input CV_8UC1 matrix to be merged.

Returns

The GMat result. 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.