All Implemented Interfaces:
```
public interface LicensePlateScanner

                    
```
Component to analyze live preview, recognize car license plate on it and parse license plate data.

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 LicensePlateScanResult`	`scanNv21(ByteArray nv21, Integer width, Integer height, Integer orientation, Rect finderRect)`	Scan image to recognize text on it
`abstract Unit`	`cleanRecognitionQueue()`	Allows to clean the accumulated frames inside the recognizer.
`abstract Integer`	`getMinimumNumberOfRequiredFramesWithEqualScanResult()`	Minimum number of accumulated frames that have equal result.
`abstract Unit`	`setMinimumNumberOfRequiredFramesWithEqualScanResult(Integer minimumNumberOfRequiredFramesWithEqualScanResult)`	Minimum number of accumulated frames that have equal result.
`abstract Integer`	`getMaximumNumberOfAccumulatedFrames()`	Maximum number of accumulated frames to inspect before actual result is returned.
`abstract Unit`	`setMaximumNumberOfAccumulatedFrames(Integer maximumNumberOfAccumulatedFrames)`	Maximum number of accumulated frames to inspect before actual result is returned.
`abstract Boolean`	`getShouldProvideCroppedImage()`	If the result object should contain a cropped image with license plate
`abstract Unit`	`setShouldProvideCroppedImage(Boolean shouldProvideCroppedImage)`	If the result object should contain a cropped image with license plate
`abstract LicensePlateScanStrategy`	`getScanStrategy()`	Additional parameter to set the method of scanning.
`abstract Unit`	`setScanStrategy(LicensePlateScanStrategy scanStrategy)`	Additional parameter to set the method of scanning.

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

- Constructor Detail
- Method Detail
  - scanNv21
```
 abstract LicensePlateScanResult scanNv21(ByteArray nv21, Integer width, Integer height, Integer orientation, Rect finderRect)
```
    Scan image to recognize text 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.
  - cleanRecognitionQueue
```
 abstract Unit cleanRecognitionQueue()
```
    Allows to clean the accumulated frames inside the recognizer. Should be called if reusing the instance after getting the successful result
  - getMinimumNumberOfRequiredFramesWithEqualScanResult
```
 abstract Integer getMinimumNumberOfRequiredFramesWithEqualScanResult()
```
    Minimum number of accumulated frames that have equal result.
  - setMinimumNumberOfRequiredFramesWithEqualScanResult
```
 abstract Unit setMinimumNumberOfRequiredFramesWithEqualScanResult(Integer minimumNumberOfRequiredFramesWithEqualScanResult)
```
    Minimum number of accumulated frames that have equal result.
  - getMaximumNumberOfAccumulatedFrames
```
 abstract Integer getMaximumNumberOfAccumulatedFrames()
```
    Maximum number of accumulated frames to inspect before actual result is returned.
  - setMaximumNumberOfAccumulatedFrames
```
 abstract Unit setMaximumNumberOfAccumulatedFrames(Integer maximumNumberOfAccumulatedFrames)
```
    Maximum number of accumulated frames to inspect before actual result is returned.
  - getShouldProvideCroppedImage
```
 abstract Boolean getShouldProvideCroppedImage()
```
    If the result object should contain a cropped image with license plate
  - setShouldProvideCroppedImage
```
 abstract Unit setShouldProvideCroppedImage(Boolean shouldProvideCroppedImage)
```
    If the result object should contain a cropped image with license plate
  - getScanStrategy
```
 abstract LicensePlateScanStrategy getScanStrategy()
```
    Additional parameter to set the method of scanning. LicensePlateScanStrategy.LicensePlateML by default
  - setScanStrategy
```
 abstract Unit setScanStrategy(LicensePlateScanStrategy scanStrategy)
```
    Additional parameter to set the method of scanning. LicensePlateScanStrategy.LicensePlateML by default

Interface LicensePlateScanner

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

scanNv21

cleanRecognitionQueue

getMinimumNumberOfRequiredFramesWithEqualScanResult

setMinimumNumberOfRequiredFramesWithEqualScanResult

getMaximumNumberOfAccumulatedFrames

setMaximumNumberOfAccumulatedFrames

getShouldProvideCroppedImage

setShouldProvideCroppedImage

getScanStrategy

setScanStrategy