Syncfusion.Pdf.OCR.Wpf 20.3.0.47

.NET Framework 3.5
There is a newer version of this package available.
See the version list below for details.
dotnet add package Syncfusion.Pdf.OCR.Wpf --version 20.3.0.47
NuGet\Install-Package Syncfusion.Pdf.OCR.Wpf -Version 20.3.0.47
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Syncfusion.Pdf.OCR.Wpf" Version="20.3.0.47" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Syncfusion.Pdf.OCR.Wpf --version 20.3.0.47
#r "nuget: Syncfusion.Pdf.OCR.Wpf, 20.3.0.47"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Syncfusion.Pdf.OCR.Wpf as a Cake Addin
#addin nuget:?package=Syncfusion.Pdf.OCR.Wpf&version=20.3.0.47

// Install Syncfusion.Pdf.OCR.Wpf as a Cake Tool
#tool nuget:?package=Syncfusion.Pdf.OCR.Wpf&version=20.3.0.47

Syncfusion .NET OCR Library

The Syncfusion .NET Framework OCR library is a feature-rich and high-performance library that is used to recognizes characters from both images and PDF. Syncfusion OCRProcessor uses tesseract, one of most accurate OCR engines.

NET OCR Library

Features overview | Docs | API Reference | Blogs | support | Forums | Feedback

Key Features

System Requirements

Getting Started

Install the Syncfusion.Pdf.OCR.Wpf NuGet package as reference to your WPF application from NuGet.org.

OCR a PDF document programmatically using C#

//Initialize the OCR processor with tesseract binaries folder path
using (OCRProcessor processor = new OCRProcessor(@"TesseractBinaries\Windows"))
{
//Load a PDF document
FileStream stream = new FileStream(@"Input.pdf", FileMode.Open);
PdfLoadedDocument document = new PdfLoadedDocument(stream);

//Set OCR language
processor.Settings.Language = Languages.English;

//Perform OCR with input document and tessdata (Language packs)
 processor.PerformOCR(document, @"tessdata\");

MemoryStream stream = new MemoryStream();

 //Save the document into stream.
 document.Save(stream); 

//If the position is not set to '0' then the PDF will be empty. 
stream.Position = 0;
 
//Close the document. 
document.Close(true); 

//Defining the ContentType for pdf file.
 string contentType = "application/pdf"; 

//Define the file name.
 string fileName = "Output.pdf"; 

//Creates a FileContentResult object by using the file contents, content type, and file name. 
return File(stream, contentType, fileName);
}

License

This NuGet package is a part of the OPX product line. Any part of the OPX product line may be subject to additional terms, to include GPL or similar licenses. Syncfusion holds no liability and provides no indemnity in any form for any OPX product. If you do not agree to these terms, do not download this NuGet package.

About Syncfusion

Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion has more than 27,000+ customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.

Today, we provide 1700+ components and frameworks for web (Blazor, Flutter, ASP.NET Core, ASP.NET MVC, ASP.NET Web Forms, JavaScript, Angular, React, Vue, and jQuery), mobile (.NET MAUI (Preview), Flutter, Xamarin, UWP, and JavaScript), and desktop development (WinForms, WPF, WinUI, .NET MAUI (Preview), Flutter, Xamarin, and UWP). We provide ready-to-deploy enterprise software for dashboards, reports, data integration, and big data processing. Many customers have saved millions in licensing fees by deploying our software.

sales@syncfusion.com | www.syncfusion.com | Toll Free: 1-888-9 DOTNET

Product Versions
.NET Framework net35 net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48
Compatible target framework(s)
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NuGet packages

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GitHub repositories

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Version Downloads Last updated
20.3.0.59 3 11/29/2022
20.3.0.58 54 11/22/2022
20.3.0.57 64 11/15/2022
20.3.0.56 81 11/8/2022
20.3.0.52 132 10/27/2022
20.3.0.50 126 10/18/2022
20.3.0.49 161 10/11/2022
20.3.0.48 163 10/5/2022
20.3.0.47 181 9/29/2022
20.2.0.50 164 9/20/2022
20.2.0.49 195 9/13/2022
20.2.0.48 225 9/6/2022
20.2.0.46 219 8/30/2022
20.2.0.45 221 8/23/2022
20.2.0.44 288 8/16/2022
20.2.0.43 289 8/8/2022
20.2.0.40 309 7/26/2022
20.2.0.39 348 7/19/2022
20.2.0.38 346 7/12/2022
20.2.0.36 324 6/30/2022
20.1.0.61 340 6/20/2022
20.1.0.60 243 6/14/2022
20.1.0.59 325 6/6/2022
20.1.0.58 337 5/31/2022
20.1.0.57 349 5/24/2022
20.1.0.56 358 5/17/2022
20.1.0.55 346 5/12/2022
20.1.0.52 362 5/3/2022
20.1.0.51 368 4/26/2022
20.1.0.50 316 4/19/2022
20.1.0.48 340 4/12/2022
20.1.0.47 332 4/4/2022
19.4.0.56 532 3/14/2022
19.4.0.55 541 3/8/2022
19.4.0.54 529 2/28/2022
19.4.0.53 507 2/22/2022
19.4.0.52 518 2/15/2022
19.4.0.50 544 2/8/2022
19.4.0.48 561 1/31/2022
19.4.0.47 535 1/25/2022
19.4.0.43 507 1/18/2022
19.4.0.42 318 1/11/2022
19.4.0.41 283 1/4/2022
19.4.0.40 283 12/28/2021
19.4.0.38 329 12/17/2021
19.3.0.59 279 12/14/2021
19.3.0.57 301 12/7/2021
19.3.0.56 937 11/29/2021
19.3.0.55 325 11/23/2021
19.3.0.54 304 11/17/2021
19.3.0.53 338 11/12/2021
19.3.0.48 417 11/3/2021
19.3.0.47 389 10/26/2021
19.3.0.43 854 9/30/2021
19.2.0.55 484 8/11/2021
19.2.0.44 493 6/30/2021
19.1.0.63 482 5/13/2021
19.1.0.54 523 3/30/2021
18.4.0.39 489 1/28/2021
18.4.0.30 565 12/17/2020
18.3.0.47 647 11/5/2020
18.3.0.35 493 10/1/2020
18.2.0.44 846 7/6/2020
18.1.0.52 665 5/13/2020
18.1.0.42 700 4/1/2020
18.1.0.36-beta 405 3/19/2020
17.4.0.46 824 1/30/2020
17.4.0.39 667 12/17/2019
17.3.0.26 727 11/5/2019
17.3.0.14 686 10/3/2019
17.3.0.9-beta 452 9/20/2019
17.2.0.46 713 8/22/2019
17.2.0.34 712 7/11/2019
17.2.0.28-beta 461 6/27/2019
17.1.0.47 821 5/14/2019
17.1.0.38 746 3/29/2019
17.1.0.32-beta 480 3/13/2019
16.4.0.52 816 2/5/2019
16.4.0.42 1,514 1/2/2019
16.4.0.40-beta 620 12/10/2018
16.3.0.29 825 10/30/2018
16.3.0.21 884 9/25/2018