LensDistortion class final

1.1 (02b E4): lens distortion model.

Annotations

• @immutable

Constructors

LensDistortion({required DistortionModel model, List<double>? coefficients, List<double>? centre, Map<String, Object?> extra = const {}})

Creates a LensDistortion.

const

LensDistortion.fromJson(Map<String, Object?> json, [String path = ''])

Decodes json; throws FormatException (with the JSON path) on a missing required member or a type mismatch. Unknown members and explicit nulls go to extra.

factory

Properties

centre → List<double>?

distortion centre, normalised image coordinates

final

coefficients → List<double>?

brown-conrady k1,k2,k3,p1,p2; fisheye-poly k1..k4; radial k1,k2,k3 (01b §4.2.1)

final

extra → Map<String, Object?>

Members this version does not model (incl. x-* extensions and explicit nulls); written back by toJson.

final

hashCode → int

The hash code for this object.

no setter, override

model → DistortionModel

model member.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({DistortionModel? model, List<double>? coefficients, List<double>? centre, Map<String, Object?>? extra}) → LensDistortion

A copy with the given members replaced (a member cannot be reset to null this way).

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, Object?>

Encodes to JSON (absent members omitted, extra merged back).

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override