The SetProperties method is used to update or add metadata. You can easily add metadata to photos, pdfs or you can update or add data to mp3 files....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
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 for Java v21.6:
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...
Excellent component that brings full-text search capabilities to your C#, ASP.NET, and other .NET applications. It helps developers to create search indexes from hundreds of thousands of documents in various formats, and then run a wide variety of search queries against those indexes at incredible speed. Documentation .NET Java Node.js Groupdocs.Search for .NET More Getting started Start quickly with our getting started documentation Features overview Supported document formats System requirements Installation Developer guide Developer guide Basic Usage Advanced Usage ....Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains that how to use PageAreaRedaction....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article demonstrates how to convert document stored in FTP storage using Groupdocs.Conversion for Java API....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Groupdocs.Search for Node.js has the ability to remove individual documents from the index that are indexed from a stream or structure....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Note The code uses some of the objects defined in The Business Layer. Following classes are added in Groupdocs.Assembly.Data namespace:
DataTable DataColumn DataColumnCollection The Recipe Define template and output report documents Assemble a document using the external document table as a data source Download Data Source Document Contracts Data.xlsx Template Using Spreadsheet as Table of Data.docx The Code...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Groupdocs.Metadata allows users to get meta information of a document....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article gives the knowledge about numeric range search which allows you to search in documents any integer numbers in the range from 0 to 9223372036854775807 (Int64.MaxValue) using Java search API....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...