Adding watermark to a particular slide Using GroupDocs.Watermark, you can add watermark to a particular slide of a PowerPoint presentation in a simplified way. Adding watermark to a particular PowerPoint slide using GroupDocs.Watermark consists of following steps.
Load the document Create and initialize watermark object Set watermark properties Call setSlideIndex() of PresentationWatermarkSlideOptions Add watermark to the document Save the document Following code shows how to add TextWatermark to the first slide and ImageWatermark to the second slide....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This article demonstrates how to convert PowerPoint presentations of PPT, PPTX, ODP to other formats with couple lines of Java code....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer .NET API to convert EBooks to HTML, PDF, PNG, and JPEG formats....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of presentations such as PPT, PPTX, POTM, POTX, etc. For the full list of supported presentation formats please refer to Supported document formats.
Detecting the exact type of a presentation The following sample of code will help you to detect the exact type of a loaded presentation and extract some additional file format information.
Load a presentation Extract the root metadata package Use the getPresentationType method to obtain file format information advanced_usage....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
The watermarking API enables you extracting information about all shapes in an excel document, Removing a particular shape, Removing shapes with particular text formatting, Replacing text for particular shapes, Replacing shape image and more....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Node.js API to convert PowerPoint presentations to HTML, PDF, PNG, and JPEG formats....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
Convert email messages to HTML, PDF, PNG, or JPEG using the GroupDocs.Viewer Python API....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...