Aspose.OCR for Java 21.11 - Release Notes

This page contains release notes information for Aspose.OCR for Java 21.11

GPU version: 21.6.0

All Features

Key	Summary	Category
OCRJAVA-182	Allow uploading user’s dictionary for spell-cheker	Enhancement
OCRJAVA-183	Add Metered license support	Enhancement
OCRJAVA-175	Multipage output (PDF)	Enhancement
OCRJAVA-174	Multipage output (DOCX)	Enhancement

Enhancements

The next opportunities:

• added ability to upload customer dictionaries for spell-check correction
• added metered license support
• added ability to get multipage PDF or DOCX document as a result of image or PDF file recognition

Public API and Backwards Incompatible Changes

New API

• added new static method in the AsposeOCR class: - void SaveMultipageDocument(String fullFileName, Format saveFormat, ArrayList results);
• added new method in the AsposeOCR class: - String CorrectSpelling(String text, SpellCheckLanguage language, String dictionaryPath);
• added new method in the RecognitionResult class: - void useUserDictionary(String dictionaryPath);
• added new class Metered and method void setMeteredKey(String publicKey, String privateKey);

Removed APIs

• none

Will be deprecated

• none

Usage Example

import static java.lang.System.out;

import java.awt.Rectangle;
import java.io.IOException;

import com.aspose.ocr.AsposeOCR;
import com.aspose.ocr.DocumentRecognitionSettings;
import com.aspose.ocr.CharactersAllowedType;
import com.aspose.ocr.License;
import com.aspose.ocr.RecognitionResult;
import com.aspose.ocr.RecognitionResult.LinesResult;
import com.aspose.ocr.metered.Metered;


public class App {
       public static void main(String[] args) {

        // set Metered license    

      	Metered matered = new Metered();
		matered.setMeteredKey("", "");


        // Create api instance
        AsposeOCR api = new AsposeOCR();

        String file= "image.png";		
		
	    // settings object 
		RecognitionSettings set = new RecognitionSettings();
		
		
		// Spell check with user dictionary
		RecognitionResult result = api.RecognizePage(imageRes, set);	
		result.useUserDictionary("words.txt");
				
		String text = result1.getSpellCheckCorrectedText(SpellCheckLanguage.Eng);
		System.out.println(text);
		

		// Create multipage document
		ArrayList<String> files = new ArrayList<String>();
		files.add("img1.png");
		files.add("img2.jpg");
		ArrayList<RecognitionResult> results = api.RecognizeMultiplePages(files, set);	
		AsposeOCR.SaveMultipageDocument("java.pdf", Format.Pdf, results);
    }
}