GroupDocs.Redaction supports both types of image documents for Optical Character Recognition (OCR):
image files, such as printed document scans (PNG, JPG, etc.) embedded images within office documents (PDF, DOCX, etc.) You have to implement IOcrConnector interface and pass the instance to RedactorSettings constructor.
For more details, see OCR Usage Basics article.
OCR usage limitations There are the following limitations of the OCR with GroupDocs.Redaction v21.3:
textual replacements are not supported, so you have to use color box replacements to redact text in images.... Spreadsheets, HTML and Markdown document types are not supported...
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Hello everyone! We have released v19.10 of GroupDocs.Viewer for .NET and I have a piece of breaking news especially for those who requested the support of .NET Core. The latest release of the API includes 6 new features, 2 improvements, and 11 bug fixes. So let’s have a look at some major updates we have brought for you.
Support of .NET Standard 2.0 As promised, we have added the support of ....Improvements # Improved rendering of Markdown Documentation File (*.md)...
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