The page describes document annotations of different types and how to add annotations to a document using GroupDocs.Annotation API....Microsoft PowerPoint presentations, PNG / JPG / TIFF images etc. Add...
This article shows how to access XMP metadata in a file of any supported format....snippet gets XMP properties of a PNG image and displays them on the...
GroupDocs.Viewer for Node.js via Java 26.9 adds OFD support, PDF annotation rendering, custom DPI and page numbering for Word docs, archive enhancements, and bug fixes. Upgrade via npm....documents to the raster formats (PNG and JPEG). This is done with...viewer . render ( "output_%d.png" , options ); How to get the...
This article gives knowledge about the reverse image search, which makes it possible to search for similar images in ZIP archives, various documents, and individual files....png" , ".jpg" )); // Creating a reference...create ( "c:\\MyDocuments\\image.png" ); // Searching in the index...
Quickly perform reverse image search using Java to locate similar images. Discover how to implement reverse image search in Java for content-based image retrieval....various image formats, including PNG, JPEG, and ZIP archives, ensuring...
GroupDocs Blog - GroupDocs Blog | Document Automation Solutions for .NET & Java Developers...documents to grayscale JPG and PNG image formats in Java. Word processing...
Add text and image watermarks to Word documents. Apply watermarks using the online watermark application or using .NET and Java libraries programmatically....Watermark to Images like (JPG, PNG files) Watermark Documents using...
Learn how to view Word DOC/DOCX files as PDF using C#. Transform Word files to password-protected PDF & Disallow PDF Printing using Document Viewer .NET API....C# Render JSON as PDF, JPG, PNG & HTML using C# Render Word documents...
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Monthly Newsletter April 2018
Java APIs to Add & Remove Watermarks from
PDF, Microsoft Office, Email and Image File Formats
Perform complex watermarking operations with simple syntax, easy to use methods and a few lines of code within Java applications.
GroupDocs.Watermark for Java is a powerful document watermarking API to add, search and remove watermarks in popular business and image file formats. The watermarks added by the API are hard to be automatically removed by third-party tools, while it can be easily used for searching and removing previously added watermarks of popular types....MSG, EML) and images (JPEG, PNG, GIF) with download the original...