Aspose.OCR 2.7.0

Aspose.OCR for .NET is a character and optical mark recognition component built to allow developers to add OCR and OMR functionality in their ASP.NET web applications, web services and Windows applications. It provides a simple set of classes for controlling character and optical mark recognition

There is a newer version of this package available.
See the version list below for details.
Install-Package Aspose.OCR -Version 2.7.0
dotnet add package Aspose.OCR --version 2.7.0
<PackageReference Include="Aspose.OCR" Version="2.7.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Aspose.OCR --version 2.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Aspose.OCR, 2.7.0"
#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 as a Cake Addin
#addin nuget:?package=Aspose.OCR&version=2.7.0

// Install Aspose.OCR as a Cake Tool
#tool nuget:?package=Aspose.OCR&version=2.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

New Features
OCR-34032 Add Aspose.BarCode support in Java mode of template editor
OCR-33660 Support BarCode element properties for defining barcode type and other settings
OCR-33150 Ability to load image from URL

OCR-34062 Support mouse right click copy of several selected elements
OCR-33949 Improve handling of noisy and low-contrast images
OCR-33927 Incorrect result returned by the markers filled with pencil
OCR-33925 Ability to specify Threshold value from Template Editor
OCR-33895 OMR results for the Grid Element does not seem legit
OCR-33863 DetectTextRegions property is not working correctly

OCR-34083 Template Editor crashes with invalid format exception

Public API and Backwards Incompatible Changes
The following is a list of any changes made to the public API such as added, renamed, removed or deprecated members as well as any non-backward compatible change made to Aspose.OCR for .NET. If you have concerns about any change listed, please raise it on the Aspose.OCR support forum.

Added APIs:
Class Aspose.OMR.Elements.BarCodeType
Field/Enum Aspose.OMR.Elements.BarCodeType.AustralianPosteParcel
Field/Enum Aspose.OMR.Elements.BarCodeType.AustraliaPost
Field/Enum Aspose.OMR.Elements.BarCodeType.Auto
Field/Enum Aspose.OMR.Elements.BarCodeType.Aztec
Field/Enum Aspose.OMR.Elements.BarCodeType.Codabar
Field/Enum Aspose.OMR.Elements.BarCodeType.Code11
Field/Enum Aspose.OMR.Elements.BarCodeType.Code128
Field/Enum Aspose.OMR.Elements.BarCodeType.Code16K
Field/Enum Aspose.OMR.Elements.BarCodeType.Code39Extended
Field/Enum Aspose.OMR.Elements.BarCodeType.Code39Standard
Field/Enum Aspose.OMR.Elements.BarCodeType.Code93Extended
Field/Enum Aspose.OMR.Elements.BarCodeType.Code93Standard
Field/Enum Aspose.OMR.Elements.BarCodeType.DatabarExpanded
Field/Enum Aspose.OMR.Elements.BarCodeType.DatabarExpandedStacked
Field/Enum Aspose.OMR.Elements.BarCodeType.DatabarLimited
Field/Enum Aspose.OMR.Elements.BarCodeType.DatabarOmniDirectional
Field/Enum Aspose.OMR.Elements.BarCodeType.DatabarStacked
Field/Enum Aspose.OMR.Elements.BarCodeType.DatabarStackedOmniDirectional
Field/Enum Aspose.OMR.Elements.BarCodeType.DatabarTruncated
Field/Enum Aspose.OMR.Elements.BarCodeType.DataMatrix
Field/Enum Aspose.OMR.Elements.BarCodeType.DeutschePostIdentcode
Field/Enum Aspose.OMR.Elements.BarCodeType.DeutschePostLeitcode
Field/Enum Aspose.OMR.Elements.BarCodeType.EAN13
Field/Enum Aspose.OMR.Elements.BarCodeType.EAN14
Field/Enum Aspose.OMR.Elements.BarCodeType.EAN8
Field/Enum Aspose.OMR.Elements.BarCodeType.GS1Code128
Field/Enum Aspose.OMR.Elements.BarCodeType.GS1DataMatrix
Field/Enum Aspose.OMR.Elements.BarCodeType.IATA2of5
Field/Enum Aspose.OMR.Elements.BarCodeType.Interleaved2of5
Field/Enum Aspose.OMR.Elements.BarCodeType.ISBN
Field/Enum Aspose.OMR.Elements.BarCodeType.ISMN
Field/Enum Aspose.OMR.Elements.BarCodeType.ISSN
Field/Enum Aspose.OMR.Elements.BarCodeType.ItalianPost25
Field/Enum Aspose.OMR.Elements.BarCodeType.ITF14
Field/Enum Aspose.OMR.Elements.BarCodeType.ITF6
Field/Enum Aspose.OMR.Elements.BarCodeType.MacroPdf417
Field/Enum Aspose.OMR.Elements.BarCodeType.Matrix2of5
Field/Enum Aspose.OMR.Elements.BarCodeType.MicroPdf417
Field/Enum Aspose.OMR.Elements.BarCodeType.MicroQR
Field/Enum Aspose.OMR.Elements.BarCodeType.MSI
Field/Enum Aspose.OMR.Elements.BarCodeType.OneCode
Field/Enum Aspose.OMR.Elements.BarCodeType.OPC
Field/Enum Aspose.OMR.Elements.BarCodeType.PatchCode
Field/Enum Aspose.OMR.Elements.BarCodeType.Pdf417
Field/Enum Aspose.OMR.Elements.BarCodeType.Pharmacode
Field/Enum Aspose.OMR.Elements.BarCodeType.Planet
Field/Enum Aspose.OMR.Elements.BarCodeType.Postnet
Field/Enum Aspose.OMR.Elements.BarCodeType.PZN
Field/Enum Aspose.OMR.Elements.BarCodeType.QR
Field/Enum Aspose.OMR.Elements.BarCodeType.RM4SCC
Field/Enum Aspose.OMR.Elements.BarCodeType.SCC14
Field/Enum Aspose.OMR.Elements.BarCodeType.SSCC18
Field/Enum Aspose.OMR.Elements.BarCodeType.Standard2of5
Field/Enum Aspose.OMR.Elements.BarCodeType.Supplement
Field/Enum Aspose.OMR.Elements.BarCodeType.SwissPostParcel
Field/Enum Aspose.OMR.Elements.BarCodeType.UPCA
Field/Enum Aspose.OMR.Elements.BarCodeType.UPCE
Field/Enum Aspose.OMR.Elements.BarCodeType.VIN
Method Aspose.OCR.ImageStream.FromStream(System.IO.Stream,Aspose.OCR.ImageStreamFormat)
Method Aspose.OCR.ImageStream.FromUrl(System.String)
Method Aspose.OMR.Elements.BarcodeElement.LoadProperties(System.Collections.Specialized.StringDictionary)
Method Aspose.OMR.Elements.BarcodeElement.SaveProperties
Property Aspose.OMR.Elements.BarcodeElement.BarCodeType

Removed APIs:
Method Aspose.OCR.ImageStream.FromMemoryStream(System.IO.MemoryStream,Aspose.OCR.ImageStreamFormat)


This package has no dependencies.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on Aspose.OCR:

Package Downloads
Aspose.Total for .NET is the most complete package of all .NET file format APIs offered by Aspose. It empowers developers to create, edit, render, print and convert between a wide range of popular document formats within any .NET, C#, ASP.NET and VB.NET applications.
This contains all the document conversions functionality e.g word to pdf, exce to pdf etc
Manage account between friends
Conholdate.Total for .NET is a complete package to work with a large number of file formats from Microsoft Word, Excel, PowerPoint, Outlook, Project, Visio, Adobe Acrobat, Illustrator, Photoshop, AutoCAD, OpenOffice and many more. Conholdate.Total for .NET allows you to use any API released under Aspose and GroupDocs for .NET in order to create, convert, read, edit, update and print popular document formats. Moreover, you may view, annotate, watermark, assemble, classify, search, redact, parse, merge and compare documents without needing to install the native applications. It helps you in file format manipulation and document automation via simple API. Conholdate.Total for .NET also includes specialized APIs to read and create barcodes, extract text from images using OCR as well as extract human marked data from questioners, surveys, quizzes, MCQ papers and feedback forms.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
21.5.0 802 5/26/2021
21.4.0 57,619 4/29/2021
21.3.0 1,269 3/29/2021
21.2.0 1,795 2/25/2021
21.1.2 553 2/2/2021
20.12.1 255 2/2/2021
20.11.0 7,867 11/26/2020
20.10.0 1,450 10/27/2020
20.9.0 2,761 9/25/2020
20.8.0 5,944 8/27/2020
20.7.0 1,702 8/5/2020
20.6.1 284 8/5/2020
20.4.3 343 8/6/2020
19.9.3 2,567 2/5/2020
19.9.2 382 2/5/2020
19.9.1 3,521 11/20/2019
19.9.0 4,635 10/2/2019
19.8.1 1,753 9/2/2019
19.8.0 917 8/28/2019
17.11.0 11,177 11/15/2017
17.6.0 5,917 6/22/2017
17.3.0 2,194 3/17/2017
17.2.0 1,136 2/16/2017
17.1.0 1,884 1/14/2017
16.12.0 1,689 12/17/2016
16.11.0 1,134 11/11/2016
16.10.0 2,473 10/10/2016
3.7.0 1,081 9/2/2016
3.6.0 4,043 6/15/2016
3.5.0 1,634 4/12/2016
3.4.0 1,364 3/2/2016
3.3.0 1,887 2/1/2016
3.2.0 1,006 12/30/2015
3.1.0 1,470 11/23/2015
3.0.0 3,014 10/15/2015
2.9.0 1,265 9/7/2015
2.8.0 15,594 8/5/2015
2.7.0 4,819 6/26/2015
2.6.0 1,133 5/30/2015
2.5.0 1,141 4/30/2015
2.4.0 1,076 3/30/2015
2.3.0 1,534 2/26/2015
2.2.0 1,421 12/31/2014
2.1.0 1,536 10/21/2014
2.0.0 1,996 6/23/2014
1.9.0 1,468 4/3/2014
1.8.0 1,849 11/20/2013
1.6.0 3,560 7/22/2013
1.5.0 1,475 4/4/2013
1.4.0 1,248 12/27/2012
1.3.0 1,244 11/14/2012
1.2.0 1,246 10/19/2012 1,562 2/16/2012
1.1.0 1,313 1/24/2012
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