Browse our Products

Aspose.OCR for .NET 21.1 - Release Notes

This page contains release notes information for Aspose.OCR for .NET 21.1

GPU version: 21.1.0

All Features

Key	Summary	Category
OCRNET-314	Optimize memory usage	Enhancement
OCRNET-315	Increase recognition quality	Enhancement
OCRNET-316	Implement Markdown and Searchable PDF results formats for download	Enhancement

Enhancements

added ability to save the recognition result in the Markdown and Searchable PDF Document format
added custom image quality correction with parameter ThresholdValue
improved performance and reduced memory costs

Public API and Backwards Incompatible Changes

New API

added property TresholdValue to the RecognitionSettings class

Removed APIs

All methods of the previous release are supported.

Will be deprecated

string RecognizeImage(MemoryStream stream, Rectangle rect);

string RecognizeImage(string fullPath, Rectangle rect);

Usage Example

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 image = "D://img.png";

            // Recognize image           
            RecognitionResult result = api.RecognizeImage(image, new RecognitionSettings
                       {
                                 ThresholdValue = 160
                       });

            // Save result

			Console.WriteLine(result.RecognitionText);
			
            result.Save("D://test.pdf", SaveFormat.Pdf);
            result.Save("D://test.md", SaveFormat.Md);
        }
    }
}