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Aspose.OCR for .NET 20.9 - Release Notes

This page contains release notes information for Aspose.OCR for .NET 20.9

GPU version: 20.9.0

All Features

Key	Summary	Category
OCRNET-261	Add new recognition result format:JSON	Enhancement
OCRNET-242	Extend API with method which gets the uri-link on image in parameters	Enhancement

Enhancements

API method with the next opportunities:

send URI-link for recognition;
send recognition options as an object
get recognition result as an object with different properties

Public API and Backwards Incompatible Changes

New API

Method	Description
RecognitionResult RecognizeImageFromUri(string uri, RecognitionSettings settings)	uri- link on the image, settings - object for parameters

Removed APIs

No Changes

Will be deprecated

string RecognizeImage(MemoryStream stream, Rectangle rect);

string RecognizeImage(string fullPath, Rectangle rect);

Usage Example

using System;
using Aspose.OCR;

namespace ProgramOCR
{
    class Program
    {
        static void Main(string[] args)
        {
            // Get API
            AsposeOcr api = new AsposeOcr();

            // Create license
            License lic = new License();

            // Set license 
            lic.SetLicense("Aspose.Total.lic");

            // Get image for recognize
            string uri = "https://qph.fs.quoracdn.net/main-qimg-0ff82d0dc3543dcd3b06028f5476c2e4";

            // Recognize image           
            RecognitionResult result = api.RecognizeImageFromUri(uri, new RecognitionSettings
            {
                DetectAreas = true,
                RecognizeSingleLine = false,
                AutoSkew = true,
                RecognitionAreas = new List<Rectangle>()
                {
                    new Rectangle(1,3,400,70),
                    new Rectangle(1,72,400,70)
                }
            });

            // Print result
           Console.WriteLine($"Text:\n {result.RecognitionText}");
           Console.WriteLine("Areas:");
           result.RecognitionAreasText.ForEach(a => Console.WriteLine($"{a}"));
           Console.WriteLine("Warnings:");
           result.Warnings.ForEach(w => Console.WriteLine($"{w}"));
           Console.WriteLine($"JSON: {result.GetJson()}");
        }
    }
}