qr

var (
	ErrEmptyPayload    = errors.New("crypha/qr: empty payload")
	ErrCoverRequired   = errors.New("crypha/qr: qr cover text is required")
	ErrCoverTooLarge   = errors.New("crypha/qr: cover text too large for the supported qr versions")
	ErrPayloadTooLarge = errors.New("crypha/qr: payload exceeds carrier capacity")
	ErrNoPayload       = errors.New("crypha/qr: no crypha payload found")
	ErrNotQR           = errors.New("crypha/qr: stego is not a crypha qr image")
)

var (
	ErrRSInput         = errors.New("crypha/qr: invalid reed-solomon block")
	ErrRSUncorrectable = errors.New("crypha/qr: reed-solomon block is uncorrectable")
)