Learn how to sign PDF and other documents in .NET using PKCS#11 hardware tokens, USB dongles, or smart cards with GroupDocs.Signature. A free electronic signature API version is available for evaluation with limited features....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
Learn how to easily extract table content from Word documents (.doc, .docx) using GroupDocs.Parser for .NET....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
Learn this article and check how to load and convert Microsoft Excel and Open Document spreadsheets with advanced options using GroupDocs.Conversion for Java API....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
This page contains information about the purpose and use of all search network events....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
Central documentation index for GroupDocs on-premise document processing SDKs. Explore developer documentation and guides for all product families....Products GroupDocs.Total Product Family GroupDocs.Conversion...NET Java Node.js Python GroupDocs. Total Manipulate documents from...
Follow this guide and learn how to implement custom cache implementation when document with GroupDocs.Conversion for Java API....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
Extracting information about all slide backgrounds The API allows you to extract information about all the slide backgrounds in a PowerPoint document as shown in the following code sample using method getBackgroundImage() of PresentationSlide.getImageFillFormat().
advanced_usage.add_watermarks_to_presentations.PresentationGetSlideBackgroundsInformation
PresentationLoadOptions loadOptions = new PresentationLoadOptions(); // Specify an absolute or relative path to your document. Ex: "C:\\Docs\\presentation.pptx" Watermarker watermarker = new Watermarker("presentation.pptx", loadOptions); PresentationContent content = watermarker.getContent(PresentationContent.class); for (PresentationSlide slide : content.getSlides()) { if (slide....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
Reading ASF format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from ASF files.
The following are the steps to read native ASF metadata.
Load an ASF video Get the root metadata package Extract the native metadata package using the AsfRootPackage.getAsfPackage method Read the ASF metadata properties advanced_usage.managing_metadata_for_specific_formats.video.asf.AsfReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputAsf)) { AsfRootPackage root = metadata.getRootPackageGeneric(); AsfPackage asfPackage = root.getAsfPackage(); // Display basic properties System.out.println(String.format("Creation date: %s", asfPackage....Close Navigation Products GroupDocs.Total Product Family GroupDocs...