Aspose.Ocr.Cpp 21.7.0

Aspose.OCR for C and C++ is a robust optical character recognition API. Developers can easily add OCR functionalities in their applications. API is extensible, easy to use, compact and provides a simple set of classes for controlling character recognition. It supports commonly used image formats and provides noise removal filters, determine text fields and automatic alignment of the document. The library requires onnxruntime.dll installed in the system.

There is a newer version of this package available.
See the version list below for details.
Install-Package Aspose.Ocr.Cpp -Version 21.7.0
dotnet add package Aspose.Ocr.Cpp --version 21.7.0
<PackageReference Include="Aspose.Ocr.Cpp" Version="21.7.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Aspose.Ocr.Cpp --version 21.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Aspose.Ocr.Cpp, 21.7.0"
#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 Aspose.Ocr.Cpp as a Cake Addin
#addin nuget:?package=Aspose.Ocr.Cpp&version=21.7.0

// Install Aspose.Ocr.Cpp as a Cake Tool
#tool nuget:?package=Aspose.Ocr.Cpp&version=21.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Optical Character Recognition (OCR) C++ API

Version 21.7 Nuget

Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License

Aspose.OCR for C++ is a standalone OCR API that enhances your C++ apps to perform the OCR operation on JPEG, PNG, & BMP images for extraction of English content.

Image OCR API Features

  • Recognize characters from images.
  • Calculate the skew angle of images.
  • Currently, it supports the English language.
  • Auto-align image and autodetect text areas.
  • Get a single line and recognize it.

Read Image Formats for OCR

Raster Formats: JPEG, BMP ( 32bit and 16bit images are not supported), PNG

Supported Charset for Recognition

EN

Pre-requisites

Aspose OCR library requires onnxruntime.dll in the system path.

Get Started with Aspose.OCR for C++

Are you ready to give Aspose.OCR for C++ a try? Simply execute Install-Package Aspose.OCR.Cpp from Package Manager Console in Visual Studio to fetch the NuGet package. If you already have Aspose.OCR for C++ and want to upgrade the version, please execute Update-Package Aspose.OCR.Cpp to get the latest version.

Execute the following code snippet to see how Aspose.OCR API performs with your own samples or please visit the GitHub Repository for other common usage scenarios.

Perform OCR on PNG Image via C++ Code

// For complete examples and data files, please go to https://github.com/aspose-ocr/Aspose.OCR-for-C
std::string image_path = "../Data/Source/sample.png";
const wchar_t* result = aspose::ocr::recognize_page(image_path.c_str());
std::wcout << result << L'\n';

Evaluation Version Limitation

The evaluation version of Aspose.OCR for C++ limits the number of characters extracted from an image to 300.

Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License

Optical Character Recognition (OCR) C++ API

Version 21.7 Nuget

Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License

Aspose.OCR for C++ is a standalone OCR API that enhances your C++ apps to perform the OCR operation on JPEG, PNG, & BMP images for extraction of English content.

Image OCR API Features

  • Recognize characters from images.
  • Calculate the skew angle of images.
  • Currently, it supports the English language.
  • Auto-align image and autodetect text areas.
  • Get a single line and recognize it.

Read Image Formats for OCR

Raster Formats: JPEG, BMP ( 32bit and 16bit images are not supported), PNG

Supported Charset for Recognition

EN

Pre-requisites

Aspose OCR library requires onnxruntime.dll in the system path.

Get Started with Aspose.OCR for C++

Are you ready to give Aspose.OCR for C++ a try? Simply execute Install-Package Aspose.OCR.Cpp from Package Manager Console in Visual Studio to fetch the NuGet package. If you already have Aspose.OCR for C++ and want to upgrade the version, please execute Update-Package Aspose.OCR.Cpp to get the latest version.

Execute the following code snippet to see how Aspose.OCR API performs with your own samples or please visit the GitHub Repository for other common usage scenarios.

Perform OCR on PNG Image via C++ Code

// For complete examples and data files, please go to https://github.com/aspose-ocr/Aspose.OCR-for-C
std::string image_path = "../Data/Source/sample.png";
const wchar_t* result = aspose::ocr::recognize_page(image_path.c_str());
std::wcout << result << L'\n';

Evaluation Version Limitation

The evaluation version of Aspose.OCR for C++ limits the number of characters extracted from an image to 300.

Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License

Release Notes

https://docs.aspose.com/ocr/cpp/aspose-ocr-for-cpp-21.7-release-notes/

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Aspose.Ocr.Cpp:

Package Downloads
Aspose.Total.Cpp
Aspose.Total for C++ is a complete package of C++ libraries specifically designed to create, manipulate and convert popular file formats from Microsoft Office and PDF without requiring Office or Adobe Automation. C++ API package also includes a specialized library to generate and recognize barcode labels from images with advanced features to customize the barcode generation and recognition process.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
21.8.0 100 8/9/2021
21.7.0 92 7/14/2021
21.5.0 154 5/26/2021
21.4.0 97 5/4/2021
21.2.0 142 3/1/2021
20.11.0 214 11/27/2020
20.10.0 268 10/23/2020
20.9.0 265 9/30/2020
20.8.0 196 8/28/2020
20.7.1 286 7/17/2020
20.6.2 289 6/26/2020
20.6.1 341 6/10/2020
20.6.0 200 6/2/2020
20.4.0 448 4/15/2020