This topic describes how to use the GroupDocs.Viewer Java API to specify various options for rendering spreadsheet files to HTML, PDF, and image formats....Assembly Product Solution GroupDocs...cells if these cells have no data. If adjacent cells are not empty...
This article explains how to search for barcode electronic signatures within document pages using GroupDocs.Signature for Python via .NET API...Assembly Product Solution GroupDocs...is a visual representation of data that can be scanned and read...
This section contains advanced examples and demonstrates all possible features for signing documents with various electronic signature types, setup different options and visual effects....Assembly Product Solution GroupDocs...✎ Barcode ✎ Text Embedded QR data ✎ Extensions Complex QR entries...
This section presents various real-world use cases for GroupDocs.Parser for .NET...Assembly Product Solution GroupDocs...barcode detection, and structured data processing. Pages in this section...
This article explains that how to use Microsoft Azure Computer Vision API...Assembly Product Solution GroupDocs...before detecting text. // Assemble the URI for the REST API method...
Developer guide for GroupDocs.Parser for Python via .NET - learn how to extract text, images, metaData, and structured Data from documents....Assembly Product Solution GroupDocs...use the parser API to extract data from various document formats...
This article shows how to access XMP metaData in a file of any supported format....Assembly Product Solution GroupDocs...Adobe Systems Inc. It defines a data structure, serialization model...
Learn how to extract tables from specific document pages using GroupDocs.Parser for Python via .NET. Page-by-page table extraction from PDF, Word, Excel....Assembly Product Solution GroupDocs...range ( table . row_count ): row_data = [] for col in range ( table...
To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Assembly Product Solution GroupDocs.../ Extract data from various formats / Extract data from Microsoft...
Learn this article and check how to load and convert CSV documents with advanced options using GroupDocs.Conversion for Java API....Assembly Product Solution GroupDocs...converting date/time and numeric data The following code snippet shows...