Aspose.OCR for .NET 3.4.0 Release Notes

We are pleased to share a new version of Aspose.OCR for .NET with following improvements:

Key Summary Category
OCR-34284 Create Busy Indicator for Template Editor New Features
OCR-34314 Exception while trying to save Preprocessed Binarized Image .Net Enhancements
OCR-34308 Minimum height of CheckBox element in the OMR template editor issue .Net Enhancements
OCR-34299 Extra Undo operation appears after creating Horizontal oriented Choice box or Grid element Enhancements
OCR-34279 Exception occurs when using OCR for Java Enhancements
OCR-34251 Unable to perform OCR operation on transparent images .Net Enhancements
OCR-34301 The message “Selected area out of bitmap bounds” should be thrown when the selected area is out of bitmap Enhancements
OCR-34295 Verify Aspose.OCR namespaces conform to Microsoft guidelines Enhancements

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.TextPartLevel Field/Enum Aspose.OCR.TextPartLevel.Character Field/Enum Aspose.OCR.TextPartLevel.Line Field/Enum Aspose.OCR.TextPartLevel.Textblock Field/Enum Aspose.OCR.TextPartLevel.Word

Removed APIs:

Class Aspose.OCR.RecognizedText.TextPartInfo.TextPartLevel Field/Enum Aspose.OCR.RecognizedText.TextPartInfo.TextPartLevel.Character Field/Enum Aspose.OCR.RecognizedText.TextPartInfo.TextPartLevel.Line Field/Enum Aspose.OCR.RecognizedText.TextPartInfo.TextPartLevel.Textblock Field/Enum Aspose.OCR.RecognizedText.TextPartInfo.TextPartLevel.Word

Important Note

Aspose.OCR component uses resource files to perform OCR operations on specific languages. From 2.2.0 version resource file for default language (English) is embedded into Aspose.OCR.dll and there is no need to download it separately. Currently recognition of French, Spanish and Portuguese languages is also supported. Note that resource files were updated since v3.2.0 release. You can download specific resource files from this page.