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....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution 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....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...
This article explains that how to extract barcodes from document page....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...
You are welcome to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...
GroupDocs.Watermark library provides the ability to manipulate different watermark types such as TextWatermark, ImageWatermark. These watermarks could be added to documents, updated, removed, or searched inside already watermarked documents. Our product also provides information about document type and structure - file type, size, page count, etc. and generates document page previews based on provided options.
Here are the main GroupDocs.Watermark API concepts:
Watermarker is the main class that contains all the required methods for manipulating document watermarks....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...
Apply annotations to your documents in the form of textual comments, explanations with highlighted notes, watermarks, polylines, text/resource redactions and much more....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...
The page describes how to load the password protected PDF, Word, Excel, PowerPoint documents using GroupDocs.Annotation for Java....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...
How to migrate from earlier versions of GroupDocs.Signature for Java...Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...
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Learn how to merge HTML files, combine HTML files into one file programmatically in Java language using GroupDocs.Merger for Java library....Markdown Product Solution GroupDocs...Product Solution GroupDocs.Editor Product Solution GroupDocs...