detail_ImageFeatures
import { detail_ImageFeatures } from '@banou/opencv-wasm'Use after await initOpenCV(). See the initialization and named imports guide.
Native object: release it with using or delete(). Factories can return null; check before calling methods.
Structure containing image keypoints and descriptors.
Constructors and members
clone
Create another handle to the same native object. This retains the object without copying its pixels or algorithm state; dispose both handles separately.
clone(): this;The this result.
img_idx
img idx value for detail_ImageFeatures.
img_idx: number;img_size
img size value for detail_ImageFeatures.
img_size: Size;keypoints
keypoints value for detail_ImageFeatures.
keypoints: KeyPointVector;descriptors
descriptors value for detail_ImageFeatures.
descriptors: UMat;getKeypoints
Return the keypoints configured on this detail_ImageFeatures object.
getKeypoints(): KeyPointVector;The KeyPointVector result. Release returned native handles with using or delete(), including handles nested in results.
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.