VisionProcessor class abstract

Processes and provides information about visuals.

Implementers

• OneDimensionalBarcodeVisionProcessor
• TextRecognitionVisionProcessor
• TwoDimensionalBarcodeVisionProcessor

Constructors

VisionProcessor()

Properties

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

Methods

getBoundingBoxes({required CameraImage image, required int imageRotation}) → Future<Map<Rect, String?>>

Extracts the locations and sizes of bounding boxes within an image. Returns a Map<Rect, String?> combining the bounding boxes and their text content.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited