detail_SphericalProjector

stitchingclassOpenCV 5.0.0

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

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

ARGUMENTSConstructor or factory

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CLASSdetail_SphericalProjector

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RETURN TYPEOwned native handle

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

Native object: release it with using or delete(). Factories can return null; check before calling methods. Inherits detail_ProjectorBase.

Extracts rotation and translation matrices from matrix H representing affine transformation in homogeneous coordinates

Upstream declaration ↗

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;

Returns

The this result.

mapForward

Project an image coordinate onto the configured spherical panorama surface.

mapForward(x: number, y: number): detail_SphericalProjector_mapForwardResult;

x

x argument (number).

y

y argument (number).

Returns

The detail_SphericalProjector_mapForwardResult result. Scalar output parameters are returned as named fields in this object. Release returned native handles with using or delete(), including handles nested in results.

Upstream declaration ↗

mapBackward

Map a spherical panorama coordinate back to the source image plane.

mapBackward(u: number, v: number): detail_SphericalProjector_mapBackwardResult;

u

u argument (number).

v

v argument (number).

Returns

The detail_SphericalProjector_mapBackwardResult result. Scalar output parameters are returned as named fields in this object. 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.