This article demonstrates how to sign images with digital signatures using steganography (LSB technique) with GroupDocs.Signature for .NET. Learn how to embed invisible digital signatures into PNG and JPG images....digital signatures directly into raster image pixels. This method allows...
Follow this guide and learn how to convert documents to image with height, width, resolution, brightness and other customizations using GroupDocs.Conversion for .NET....a rectangular area from the raster image after conversion. Specify...
Learn how to use ImageLoadOptions to configure image document loading in GroupDocs.Conversion for .NET. Control format specification, font handling, and more....ImageLoadOptions works with: Raster formats : PNG, JPG/JPEG, GIF...
Recently we’ve updated our GroupDocs.Viewer for .NET library up to the version 2.8.0. In this post I’d like to discover some of the most remarkable updates implemented in this latest version:
New Page Layout OptionsSo far, when viewing documents, you had the following page layout options: Scroll view – pages are placed in a continuous chain, one after another. One page in a row – one page fit to client’s screen....documents to HTML with SVG or raster images embedded straight into...
Convert documents straight from the terminal with the groupdocs-conversion command-line tool — no Python script required. Inspect documents, list supported formats, and apply a license, all from the shell....page (1-indexed) — useful for raster targets groupdocs-conversion...
This article describes capabilities of GroupDocs.Editor while working with HTML resources, which are an integral part of HTML document...supportable image formats, including raster (like JPEG, PNG and GIF) and...
This article describes the capabilities of GroupDocs.Editor for Python via .NET while working with HTML resources, which are an integral part of an HTML document....Property Contents images embedded raster (JPEG, PNG, GIF) and vector...
Render documents to HTML, PDF, PNG, or JPEG; extract text; list attachments; and apply rotations, reorders, and watermarks with GroupDocs.Viewer for Python via .NET....formats: PNG is a lossless raster format that supports full-colour...
This article describes how to generate a preview for any worksheet (tab) for the existing Excel spreadsheet in SVG format using GroupDocs.Editor for Python via .NET...preview of the worksheet in a raster format, but not in the vector...
This article describes the feature of the GroupDocs.Editor for Python via .NET - deleting (removing) one or many slides from the loaded and edited presentation during its saving to the output format...content: text, geometric shapes, raster and vector images, animations...