Constructor Detail

• DefaultDocumentDataExtractor

  DefaultDocumentDataExtractor()

Method Detail

• copyCurrentConfiguration

   DocumentDataExtractorConfiguration copyCurrentConfiguration()

  Returns a copy of the current configuration.

• setConfiguration

   Unit setConfiguration(DocumentDataExtractorConfiguration configuration)

  Sets the configuration for the document data extractor.

  Parameters:

  configuration - The configuration to set.

• extractFromBitmap

   DocumentDataExtractionResult extractFromBitmap(Bitmap bitmap, Integer orientation, DocumentDataExtractionMode documentDataExtractionMode)

  Scan the image to detect document and extract data from it

  Parameters:

  bitmap - image

  orientation - image orientation.

  documentDataExtractionMode - extraction mode.

• extractFromJpeg

   DocumentDataExtractionResult extractFromJpeg(ByteArray jpeg, Integer orientation, DocumentDataExtractionMode documentDataExtractionMode)

  Scan the image to detect document and extract data from it

  Parameters:

  jpeg - image in form of jpeg-encoded byte array

  orientation - image orientation.

  documentDataExtractionMode - extraction mode.

• extractFromNv21

   DocumentDataExtractionResult extractFromNv21(ByteArray nv21, Integer width, Integer height, Integer orientation, DocumentDataExtractionMode documentDataExtractionMode, Rect areaRect)

  Scan the image to detect document and extract data from it

  Parameters:

  nv21 - image in form of nv21-encoded byte array

  width - image width, pixels

  height - image height, pixels

  orientation - image orientation.

  documentDataExtractionMode - extraction mode.

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

• clear

   Unit clear()

  Clears the result accumulation cache (for live extraction)