This article shows the implementation of annotation redaction for documents of different formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and others....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
GroupDocs.Watermar API supports adding the following image file types as image watermark:
Bmp; Png; Gif; Jpeg. Add image watermark from local file Following code snippet shows how to add ImageWatermark to a document. If the document consists of multiple parts (pages, worksheets, slides, frames etc), the watermark will be added to all of them.
advanced_usage.adding_image_watermarks.AddImageWatermark
// Specify an absolute or relative path to your document. Ex: "C:\\Docs\\presentation.pptx" Watermarker watermarker = new Watermarker("presentation....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
The page describes how to add resource redaction annotation to a document using GroupDocs.Annotation for Java....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
This article explains how the The GroupDocs.Metadata API allows reading some common MPEG audio properties from MP3 files....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG metadata.
Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.getPngPackage Read the PNG metadata properties advanced_usage.managing_metadata_for_specific_formats.image.png.PngReadTextChunks
try (Metadata metadata = new Metadata(Constants.InputPng)) { PngRootPackage root = metadata.getRootPackageGeneric(); for (PngTextChunk chunk : root.getPngPackage().getTextChunks()) { System.out.println(chunk.getKeyword()); System.out.println(chunk.getText()); if (chunk instanceof PngCompressedTextChunk) { PngCompressedTextChunk compressedChunk = (PngCompressedTextChunk) chunk; System....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
This article explains how to load a document from a URL with GroupDocs.Viewer within your .NET applications....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
This article explains how to load a document from FTP storage with GroupDocs.Viewer within your .NET applications....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
This article describes how to compare multiple Word documents or PowerPoint presentations protected by password using GroupDocs.Comparison for Java API....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...
This article demonstrates how you can convert to and from database formats with GroupDocs.Conversion for .NET....Metadata Product Solution GroupDocs.Search Product Solution GroupDocs...