This article shows that how to redact data of sensitive nature from images of various formats like JPG, PNG, TIFF and others....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Learn this article and check how to load and convert PDF documents with advanced options using Groupdocs.Conversion for Java API....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains how to create encrypted QR-code electronic signature...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
We’re glad to announce the release of the Groupdocs.Viewer for Java extension for Joomla!. Developers who work with the Java version of our HTML5 document viewer can now seamlessly integrate it into Joomla! websites. The extension has been approved by the Joomla! marketplace team and is available for download from the official Joomla! marketplace. With the Groupdocs.Viewer integrated into Joomla!, you can easily embed and display all documents supported by the viewer on your Joomla!...announce the release of the GroupDocs.Viewer for Java extension...Joomla! marketplace. With the GroupDocs.Viewer integrated into Joomla...
This article contains information about migration from the legacy API to Groupdocs.Viewer 19.8 or higher....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
OCR support means the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or Embedded in documents.
To connect OCR, you need to implement the IOcrConnector interface in the client code.
The following example demonstrates how to implement the OCR connector using com.aspose.ocr library for text recognition in images.
String indexFolder = "c:\\MyIndex"; String documentFolder = "c:\\MyDocuments"; // Creating an index Index index = new Index(indexFolder); // Setting the OCR indexing options IndexingOptions options = new IndexingOptions(); options....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
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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....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Learn how to exclude system pre-installed fonts from HTML markup to reduce rendered document size when rendering documents using Groupdocs.Viewer for Java....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...