GFTTDetector_create1

Features and matchingfunctionOpenCV 5.0.0

import { GFTTDetector_create1 } from '@banou/opencv-wasm'

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

ARGUMENTSmaxCorners, qualityLevel, minDistance, blockSize

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FUNCTIONGFTTDetector_create1

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RETURN TYPEGFTTDetector | null

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

Create an owned GFTTDetector instance with the supplied configuration.

Wrapping class for feature detection using the goodFeaturesToTrack function. :

GFTTDetector_create1(maxCorners: number, qualityLevel: number, minDistance: number, blockSize: number, gradientSize: number, useHarrisDetector: boolean, k: number): GFTTDetector | null;

3 available overloads

GFTTDetector_create1(maxCorners: number, qualityLevel: number, minDistance: number, blockSize: number, useHarrisDetector: number): GFTTDetector | null;

GFTTDetector_create1(maxCorners: number, qualityLevel: number, minDistance: number, blockSize: number, useHarrisDetector: number, k: boolean): GFTTDetector | null;

GFTTDetector_create1(maxCorners: number, qualityLevel: number, minDistance: number, blockSize: number, gradientSize: number, useHarrisDetector: boolean, k: number): GFTTDetector | null;

maxCorners

max corners argument (number).

qualityLevel

quality level argument (number).

minDistance

min distance argument (number).

blockSize

block size argument (number).

useHarrisDetector

use harris detector argument (number).

k

k argument (boolean).

gradientSize

gradient size argument (number).

Returns

The GFTTDetector | null result. Release returned native handles with using or delete(), including handles nested in results.

Upstream declaration ↗Upstream declaration 2 ↗

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