UCodeReader class abstract

Constructors

UCodeReader()

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

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

Static Methods

decode(UGrayImage image, [UCodeScanOptions options = const UCodeScanOptions()]) → List<UCode>

Decodes every enabled symbology from a grayscale image.

decodeBits(UBitMatrix matrix, [UCodeScanOptions options = const UCodeScanOptions()]) → List<UCode>

Decodes an already-binarized matrix.

decodeLuminance(Uint8List plane, int width, int height, {int rowStride = 0, UCodeScanOptions options = const UCodeScanOptions()}) → List<UCode>

Decodes the luminance plane of a YUV/NV21 camera frame with no copy.

decodePixels(Uint8List pixels, int width, int height, {bool bgra = true, int rowStride = 0, UCodeScanOptions options = const UCodeScanOptions()}) → List<UCode>

Decodes packed 32-bit pixel data (BGRA or RGBA) straight from a frame.