This article explains how to provide advanced options when updating Barcode electronic signatures with GroupDocs.Signature API....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
This article shows how to delete Barcode electronic signatures different ways with GroupDocs.Signature API....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
This article explains how to implement custom encryption for QR-code electronic signatures....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Adding watermark to all pages of a particular type Using GroupDocs.Watermark, you can add watermark to all pages of a particular type in a document. It consists of following steps.
Load the document Create and initialize watermark object Set watermark properties Add watermark by specifying page type using setPlacementType() method of DiagramShapeWatermarkOptions Save the document Following code shows how to add watermark to a particular type of the pages....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Follow this guide and learn how a file convert to pdf with height, width, DPI, margins and other customizations using GroupDocs.Conversion for .NET....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Convert text files to HTML, PDF, PNG, or JPEG using the GroupDocs.Viewer Python API. Learn how to render various file formats....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
The API allows you to extract information about all the slide backgrounds, Removing a particular background and Adding watermark to all background images...Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
To extract a text from Microsoft Office Excel spreadsheets getText and getText(int) method is used. These methods allow to extract a text from the entire document or a text from the selected page.
Here are the steps to extract a text from Microsoft Office Excel spreadsheets:
Instantiate Parser object for the initial spreadsheet; 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....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...