setBarCodeImage

BarCodeReader.setBarCodeImage

setBarCodeImage($imageResource, ?Rectangle ... $areas)

QualitySettings allows to configure recognition quality and speed manually. You can quickly set up QualitySettings by embedded presets: HighPerformance, NormalQuality, HighQuality, MaxBarCodes or you can manually configure separate options. Default value of QualitySettings is NormalQuality.

ParameterTypeDescription
$imageResource``
$areas?Rectangle ...