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opencv-wasm

ft_FT12D_createPolynomMatrixHorizontal

fuzzyfunctionOpenCV 5.0.0
import { ft_FT12D_createPolynomMatrixHorizontal } from '@banou/opencv-wasm'

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

ARGUMENTSradius, matrix, chn
FUNCTIONft_FT12D_createPolynomMatrixHorizontal
RETURN TYPEvoid
Call structure. A void return can still write to destination arguments. The parameter descriptions define inputs, outputs and ownership.

Creates horizontal matrix for F^1-transform computation.

ft_FT12D_createPolynomMatrixHorizontal(radius: number, matrix: Mat, chn: number): void;
radius

Radius of the basic function.

matrix

Output destination, filled by the native operation. The horizontal matrix.

chn

Number of channels.

The function creates helper horizontal matrix for F^1-transfrom processing. It is used for gradient computation.

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.