Constructor Detail

• DefaultGenericDocumentRecognizer

  DefaultGenericDocumentRecognizer(BlobManager blobManager)

Method Detail

• getAcceptedSharpnessScore

   Float getAcceptedSharpnessScore()

  Accepted minimal sharpness score. Images with a score less than that will be rejected with GenericDocumentRecognitionResult.RecognitionStatus.ErrorTooBlurry.

  Default is 0

  0 - any image will be accepted. 80 - a good compromise; the recommended setting. 100 - only very sharp images will be accepted.

• setAcceptedSharpnessScore

   Unit setAcceptedSharpnessScore(Float acceptedSharpnessScore)

• getAcceptedDocumentTypes

   List<RootDocumentType> getAcceptedDocumentTypes()

  Accepted document types. All other document types will be ignored.

  By default - RootDocumentType.ALL_TYPES

• setAcceptedDocumentTypes

   Unit setAcceptedDocumentTypes(List<RootDocumentType> acceptedDocumentTypes)

• scanBitmap

   GenericDocumentRecognitionResult scanBitmap(Bitmap bitmap, Boolean shouldRecognize, Integer orientation)

  Scan the image to detect document and recognize data on it

  Parameters:

  bitmap - image

  shouldRecognize - whether to recognize field and their data.

  orientation - image orientation.

• scanJpeg

   GenericDocumentRecognitionResult scanJpeg(ByteArray jpeg, Boolean shouldRecognize, Integer orientation)

  Scan the image to detect document and recognize data on it

  Parameters:

  jpeg - image in form of jpeg-encoded byte array

  shouldRecognize - whether to recognize field and their data.

  orientation - image orientation.

• scanNv21

   GenericDocumentRecognitionResult scanNv21(ByteArray nv21, Integer width, Integer height, Integer orientation, Rect finderRect, Boolean shouldRecognize)

  Scan the image to detect document and recognize data on it

  Parameters:

  nv21 - image in form of nv21-encoded byte array

  width - image width, pixels

  height - image height, pixels

  orientation - image orientation.

  finderRect - if non-null - perform scanning only in given area.

  shouldRecognize - whether to recognize field and their data.

• clear

   Unit clear()

  Clears the result accumulation cache (for live detection)