TQRDecoder Class

Definition

The main class which implements QR Code decoding -- as opposed to locating and extracting the QR Code from an image.

Delphi

type TQRDecoder = class(TObject)

Create	Initializes a new instance of the Decoder class.
Destroy

correctErrors(TArray<Byte>, Integer)	Given data and error-correction codewords received, possibly corrupted by errors, attempts to correct the errors in-place using Reed-Solomon error correction.
decode(TArray<TArray<Boolean>>, TDictionary<TDecodeHintType,TObject>)	Convenience method that can decode a QR Code represented as a 2D array of booleans. "true" is taken to mean a black module.
decode(TBitMatrix, TDictionary<TDecodeHintType,TObject>)	Decodes a QR Code represented as a {@link BitMatrix}. A 1 or "true" is taken to mean a black module.
decode(TBitMatrixParser, TDictionary<TDecodeHintType,TObject>)

rsDecoder