Aspose.OCR 2.3.0
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
Showing the top 20 packages that depend on Aspose.OCR.
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Aspose.PDF
Aspose.PDF for .NET is a PDF document creation and manipulation component that enables your .NET applications to read, write and manipulate existing PDF documents without using Adobe Acrobat. It also allows you to create forms and manage form fields embedded in a PDF document. This component is written in managed C# and it allows developers to add PDF creation and manipulation functionality to their Microsoft .NET applications (WinForms, ASP.NET and .NET Compact Framework).
Aspose.PDF for .NET is affordable and offers an incredible wealth of features including PDF compression options; table creation and manipulation; support for graph objects; extensive hyperlink functionality; extended security controls; custom font handling; integration with data sources; add or remove bookmarks; create table of contents; add, update, delete attachments and annotations; import or export PDF form data; add, replace or remove text and images; split, concatenate, extract or insert pages; transform pages to image; print PDF documents and much more.
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Improvements and Changes
New Features
OCR-29406 Support Brazilian Portuguese
Enhancements
OCR-33942 Add more supported image format extensions to the Template Editor's Browse Sheet Image dialog
OCR-33934 Template Editor still requires the Aspose.BarCodeRecognition.dll to perform the barcode detection
OCR-33932 Template Editor returns empty result when Text has to be detected from the sheet image
OCR-33931 Template Editor still requires the Aspose.OCR.Resource.zip to perform the OCR operation
OCR-33922 Notifiers don't work
OCR-33921 Incorrect recognized results from a 300 DPI sample
OCR-33857 Template Editor as well as Aspose.OMR 2.0.0 returns null
Exceptions
OCR-33935 Error "Cannot create instance of MainWindow" by the Template Editor after setting the Aspose.BarCode.dll for barcode detection
OCR-33933 NullReferenceException observed by the Template Editor while changing the Values or Sections Count properties
OCR-33918 IndexOutOfRangeException "Index was outside the bounds of the array." at OcrEngine.Process
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.OCR.NotifierFactory
Method Aspose.OCR.NotifierFactory.BlockNotifier
Method Aspose.OCR.NotifierFactory.LineNotifier
Method Aspose.OCR.NotifierFactory.PageNotifier
Method Aspose.OCR.NotifierFactory.SymbolNotifier
Method Aspose.OCR.NotifierFactory.WordNotifier
Removed APIs:
Class Aspose.OCR.DictionaryReaderCreator
Class Aspose.OCR.IDictionaryReader
Class Aspose.OCR.Notifier
Method Aspose.OCR.DictionaryReaderCreator.GetOpenOfficeDictionaryReader(System.IO.MemoryStream,System.IO.MemoryStream)
Method Aspose.OCR.DictionaryReaderCreator.GetOpenOfficeDictionaryReader(System.String,System.String)
Method Aspose.OCR.IDictionaryReader.GetWords
Method Aspose.OCR.Notifier.Block(System.Int32)
Method Aspose.OCR.Notifier.Page
Method Aspose.OCR.Notifier.Symbol
Method Aspose.OCR.Notifier.Word
Property Aspose.OCR.OCRConfig.DictionaryReader
Property Aspose.OCR.OCRConfig.UseDefaultDictionaries
This package has no dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 26.9.1 | 1 | 2026/9/16 |
| 26.9.0 | 1 | 2026/9/16 |
| 26.7.1 | 1 | 2026/9/16 |
| 26.7.0 | 1 | 2026/9/16 |
| 26.6.1 | 1 | 2026/9/16 |
| 26.6.0 | 1 | 2026/9/16 |
| 26.5.2 | 1 | 2026/9/16 |
| 26.5.1 | 1 | 2026/9/16 |
| 26.5.0 | 1 | 2026/9/16 |
| 26.4.0 | 1 | 2026/9/16 |
| 26.3.0 | 1 | 2026/9/16 |
| 26.2.0 | 1 | 2026/9/16 |
| 26.1.0 | 1 | 2026/9/16 |
| 25.11.0 | 1 | 2026/9/16 |
| 25.9.1 | 1 | 2026/9/16 |
| 25.9.0 | 1 | 2026/9/16 |
| 25.8.0 | 1 | 2026/9/16 |
| 25.7.0 | 1 | 2026/9/16 |
| 25.6.0 | 1 | 2026/9/16 |
| 25.5.0 | 1 | 2026/9/16 |
| 25.4.0 | 1 | 2026/9/16 |
| 25.3.0 | 1 | 2026/9/16 |
| 25.2.0 | 1 | 2026/9/16 |
| 25.1.0 | 1 | 2026/9/16 |
| 24.12.0 | 1 | 2026/9/16 |
| 24.11.1 | 1 | 2026/9/16 |
| 24.11.0 | 1 | 2026/9/16 |
| 24.10.0 | 1 | 2026/9/16 |
| 24.9.0 | 1 | 2026/9/16 |
| 24.8.1 | 1 | 2026/9/16 |
| 24.8.0 | 1 | 2026/9/16 |
| 24.7.0 | 1 | 2026/9/16 |
| 24.6.0 | 1 | 2026/9/16 |
| 24.5.0 | 1 | 2026/9/16 |
| 24.4.2 | 1 | 2026/9/16 |
| 24.4.1 | 1 | 2026/9/16 |
| 24.4.0 | 1 | 2026/9/16 |
| 24.3.1 | 1 | 2026/9/16 |
| 24.3.0 | 1 | 2026/9/16 |
| 24.2.0 | 1 | 2026/9/16 |
| 24.1.0 | 1 | 2026/9/16 |
| 23.12.1 | 1 | 2026/9/16 |
| 23.12.0 | 1 | 2026/9/16 |
| 23.10.1 | 1 | 2026/9/16 |
| 23.10.0 | 1 | 2026/9/16 |
| 23.9.0 | 1 | 2026/9/16 |
| 23.8.1 | 1 | 2026/9/16 |
| 23.7.1 | 1 | 2026/9/16 |
| 23.7.0 | 1 | 2026/9/16 |
| 23.6.0 | 1 | 2026/9/16 |
| 23.5.0 | 1 | 2026/9/13 |
| 23.4.0 | 1 | 2026/9/16 |
| 23.3.1 | 1 | 2026/9/16 |
| 23.2.1 | 1 | 2026/9/16 |
| 23.2.0 | 1 | 2026/9/16 |
| 23.1.0 | 1 | 2026/9/16 |
| 22.12.0 | 1 | 2026/9/16 |
| 22.11.1 | 1 | 2026/9/16 |
| 22.11.0 | 1 | 2026/9/16 |
| 22.10.0 | 1 | 2026/9/16 |
| 22.9.0 | 1 | 2026/9/16 |
| 22.8.0 | 1 | 2026/9/16 |
| 22.7.0 | 1 | 2026/9/16 |
| 22.6.0 | 1 | 2026/9/16 |
| 22.5.0 | 1 | 2026/9/16 |
| 22.4.0 | 1 | 2026/9/16 |
| 22.3.0 | 1 | 2026/9/16 |
| 22.2.0 | 1 | 2026/9/16 |
| 22.1.0 | 1 | 2026/9/16 |
| 21.12.0 | 1 | 2026/9/16 |
| 21.11.0 | 1 | 2026/9/16 |
| 21.10.0 | 1 | 2026/9/16 |
| 21.9.0 | 1 | 2026/9/16 |
| 21.8.0 | 1 | 2026/9/16 |
| 21.7.0 | 1 | 2026/9/16 |
| 21.6.1 | 1 | 2026/9/16 |
| 21.6.0 | 1 | 2026/9/16 |
| 21.5.0 | 1 | 2026/9/16 |
| 21.4.0 | 1 | 2026/9/16 |
| 21.3.0 | 1 | 2026/9/16 |
| 21.2.0 | 1 | 2026/9/16 |
| 21.1.2 | 1 | 2026/9/16 |
| 20.12.1 | 1 | 2026/9/16 |
| 20.11.0 | 1 | 2026/9/16 |
| 20.10.0 | 1 | 2026/9/16 |
| 20.9.0 | 1 | 2026/9/16 |
| 20.8.0 | 1 | 2026/9/16 |
| 20.7.0 | 1 | 2026/9/16 |
| 20.6.1 | 1 | 2026/9/16 |
| 20.4.3 | 1 | 2026/9/16 |
| 19.9.3 | 1 | 2026/9/13 |
| 19.9.2 | 1 | 2026/9/16 |
| 19.9.1 | 1 | 2026/9/13 |
| 19.9.0 | 1 | 2026/9/16 |
| 19.8.1 | 1 | 2026/9/16 |
| 19.8.0 | 1 | 2026/9/16 |
| 17.11.0 | 1 | 2026/9/16 |
| 17.6.0 | 1 | 2026/9/16 |
| 17.3.0 | 1 | 2026/9/16 |
| 17.2.0 | 1 | 2026/9/16 |
| 17.1.0 | 1 | 2026/9/16 |
| 16.12.0 | 1 | 2026/9/16 |
| 16.11.0 | 1 | 2026/9/16 |
| 16.10.0 | 1 | 2026/9/16 |
| 3.7.0 | 1 | 2026/9/16 |
| 3.6.0 | 1 | 2026/9/16 |
| 3.5.0 | 1 | 2026/9/16 |
| 3.4.0 | 1 | 2026/9/16 |
| 3.3.0 | 0 | 2016/2/1 |
| 3.2.0 | 1 | 2026/9/16 |
| 3.1.0 | 1 | 2026/9/16 |
| 3.0.0 | 0 | 2015/10/15 |
| 2.9.0 | 1 | 2026/9/16 |
| 2.8.0 | 1 | 2026/9/16 |
| 2.7.0 | 1 | 2026/9/16 |
| 2.6.0 | 1 | 2026/9/16 |
| 2.5.0 | 0 | 2015/4/30 |
| 2.4.0 | 1 | 2026/9/16 |
| 2.3.0 | 1 | 2026/9/16 |
| 2.2.0 | 1 | 2026/9/16 |
| 2.1.0 | 0 | 2014/10/21 |
| 2.0.0 | 0 | 2014/6/23 |
| 1.9.0 | 1 | 2026/9/16 |
| 1.8.0 | 1 | 2026/9/16 |
| 1.6.0 | 1 | 2026/9/16 |
| 1.5.0 | 1 | 2026/9/16 |
| 1.4.0 | 0 | 2012/12/27 |
| 1.3.0 | 1 | 2026/9/16 |
| 1.2.0 | 1 | 2026/9/16 |
| 1.1.0.1 | 1 | 2026/9/16 |
| 1.1.0 | 1 | 2026/9/16 |