Package com.thegrizzlylabs.geniusscan.sdk.ocr

Class OcrProcessor

java.lang.Object

com.thegrizzlylabs.geniusscan.sdk.ocr.OcrProcessor

public final class OcrProcessor
extends java.lang.Object

Class that allows running OCR on an image file.

Constructor Summary

Constructors

Constructor	Description
OcrProcessor(android.content.Context context)	Creates an OCRProcessor

Method Summary

Modifier and Type	Method	Description
OcrResult	processImage(java.io.File imageFile, OcrConfiguration configuration, OCREngineProgressListener progressListener)	Perform OCR on an image.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OcrProcessor

public OcrProcessor(android.content.Context context)

Creates an OCRProcessor

Parameters:

context - used to create temporary files for preprocessing

Method Detail

processImage

public OcrResult processImage(java.io.File imageFile,
                              OcrConfiguration configuration,
                              OCREngineProgressListener progressListener)
                       throws OcrException,
                              java.io.IOException,
                              com.thegrizzlylabs.geniusscan.sdk.core.LicenseException,
                              com.thegrizzlylabs.geniusscan.sdk.core.ProcessingException

Perform OCR on an image. This will take care of filtering the image for optimal OCR. For optimal results it's recommended that you provide a properly cropped document without distortion.

Parameters:

imageFile - image on which OCR should be applied

configuration - OCR configuration

progressListener - reporting OCR progress

Returns:

an object containing the detected text and its layout information

Throws:

OcrException - if OCR failed

java.io.IOException - if image cannot be read

com.thegrizzlylabs.geniusscan.sdk.core.LicenseException - if license is not valid anymore

com.thegrizzlylabs.geniusscan.sdk.core.ProcessingException - if there is an error during preprocessing