Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
This article demonstrates the merge operation which is designed to combine two or more indexes into one index to accelerate the search and to simplify the work with indexes....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with...
This article explains that how to extract images from Microsoft Office Excel (.xls, .xlsx) spreadsheets....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and...
Learn how to extract images from documents using GroupDocs.Parser for .NET. Extract images with position data, rotation, and format information from PDF, Word, Excel in C#....images from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and...
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....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
The merge operation is designed to combine two or more indexes into one index to accelerate the search and to simplify the work with indexes. When merging, only the index at which the merge method was called is changed. This index as a result of the operation contains all the documents that were contained in all indexes together. The second index or index repository after the merge can be deleted to free up disk space....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with...
This article demonstrate that how to associate each document with certain additional metadata....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with...