scan
abstract fun scanInArea(nv21: ByteArray, width: Int, height: Int, orientation: Int, parameters: MedicalCertificateScanningParameters = MedicalCertificateScanningParameters.default(), areaRect: Rect): MedicalCertificateScanningResult?
Performs MC page detection and data scanning on the NV21 format image. Input image can contain background elements.
Return
scanned data
Parameters
nv21
width
height
orientation
parameters
scanning parameters.
area
area to scan