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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:

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

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.