StereoBM_create

stereofunctionOpenCV 5.0.0

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

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

ARGUMENTSnumDisparities, blockSize

FUNCTIONStereoBM_create

RETURN TYPEStereoBM | null

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

Creates StereoBM object

StereoBM_create(numDisparities: number, blockSize: number): StereoBM | null;

3 available overloads

StereoBM_create(): StereoBM | null;

StereoBM_create(numDisparities: number): StereoBM | null;

StereoBM_create(numDisparities: number, blockSize: number): StereoBM | null;

numDisparities: the disparity search range. For each pixel algorithm will find the best disparity from 0 (default minimum disparity) to numDisparities. The search range can then be shifted by changing the minimum disparity.
blockSize: the linear size of the blocks compared by the algorithm. The size should be odd (as the block is centered at the current pixel). Larger block size implies smoother, though less accurate disparity map. Smaller block size gives more detailed disparity map, but there is higher chance for algorithm to find a wrong correspondence.

The function create StereoBM object. You can then call StereoBM::compute() to compute disparity for a specific stereo pair.

Returns

The StereoBM | null result.

Upstream declaration ↗

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