All Implemented Interfaces:
```
public interface DocumentDataExtractor

                    
```
Component to scan image, detect different documents of known types, perform image optimization, cropping and (optionally) fields detection and fields' data extraction

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract DocumentDataExtractorConfiguration`	`copyCurrentConfiguration()`	Returns a copy of the current configuration.
`abstract Unit`	`setConfiguration(DocumentDataExtractorConfiguration configuration)`	Sets the configuration for the document data extractor.
`abstract DocumentDataExtractionResult`	`extractFromBitmap(Bitmap bitmap, Integer orientation, DocumentDataExtractionMode documentDataExtractionMode)`	Scan the image to detect document and extract data from it
`abstract DocumentDataExtractionResult`	`extractFromJpeg(ByteArray jpeg, Integer orientation, DocumentDataExtractionMode documentDataExtractionMode)`	Scan the image to detect document and extract data from it
`abstract 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
`abstract Unit`	`clear()`	Clears the result accumulation cache (for live extraction)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - copyCurrentConfiguration
```
 abstract DocumentDataExtractorConfiguration copyCurrentConfiguration()
```
    Returns a copy of the current configuration.
  - setConfiguration
```
 abstract Unit setConfiguration(DocumentDataExtractorConfiguration configuration)
```
    Sets the configuration for the document data extractor.
    
    Parameters:
    
    configuration - The configuration to set.
  - extractFromBitmap
```
 abstract 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
```
 abstract 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
```
 abstract 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
```
 abstract Unit clear()
```
    Clears the result accumulation cache (for live extraction)

Interface DocumentDataExtractor

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

copyCurrentConfiguration

setConfiguration

extractFromBitmap

extractFromJpeg

extractFromNv21

clear