Codec.QRCode.Data.QRCodeOptions

Documentation

data QRCodeOptions

Constructors

QRCodeOptions

Fields

• qroMinVersion :: !Int

  Minimal version (i.e. size) the qr code may have

• qroMaxVersion :: !Int

  Maximal version (i.e. size) the qr code may have

• qroErrorLevel :: !ErrorLevel

  Selected error correction level

• qroBoostErrorLevel :: !Bool

  Increase error correction level within the same version if possible

• qroMask :: !(Maybe Mask)

  Specify a mask to be used, only use it if you know what you're doing

defaultQRCodeOptions :: ErrorLevel -> QRCodeOptions

The default options are all versions, boost error level and automatic mask, the error level has always to be specified