OcrResultBlock class

An OCR result block represents a recognized paragraph, a line or a word. It contains the recognized plain text, the bounding box and a confidence value.

Annotations

• @JsonSerializable(createFactory: true, includeIfNull: false, explicitToJson: true)

Constructors

OcrResultBlock.new(String? text, Rect? boundingBox, double? confidenceValue)

OcrResultBlock.fromJson(Map<String, dynamic> json)

factory

Properties

boundingBox ↔ Rect?

The bounding box as normalized unit coordinate.

getter/setter pair

confidenceValue ↔ double?

The confidence value describes how confident the OCR engine was when detecting the letters and words. Ranges from 0.0 (not confident) to 100.0 (very confident).

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

text ↔ String?

Recognized plain text of this block.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited