jchucomponents-qr/com.jeluchu.qr.qrcode.decoder/Decoder/decode

decode

@JvmOverloads
fun decode(image: Array<BooleanArray?>?, hints: Map<DecodeHintType?, *>? = null): DecoderResult

Convenience method that can decode a QR Code represented as a 2D array of booleans. "true" is taken to mean a black module.

Return

text and bytes encoded within the QR Code

Parameters

image

booleans representing white/black QR Code modules

hints

decoding hints that should be used to influence decoding

Throws

if the QR Code cannot be decoded

if error correction fails

@JvmOverloads
fun decode(bits: BitMatrix?, hints: Map<DecodeHintType?, *>? = null): DecoderResult

Decodes a QR Code represented as a BitMatrix. A 1 or "true" is taken to mean a black module.

Return

text and bytes encoded within the QR Code

Parameters

bits

booleans representing white/black QR Code modules

hints

decoding hints that should be used to influence decoding

Throws

if the QR Code cannot be decoded

if error correction fails