Following code snippet shows how to add text watermark 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_text_watermarks.AddTextWatermark
// Specify an absolute or relative path to your image. Ex: "C:\\Docs\\image.png" Watermarker watermarker = new Watermarker("image.png"); // Initialize the font to be used for watermark Font font = new Font("Arial", 19, FontStyle.Bold | FontStyle.Italic); // Create the watermark object TextWatermark watermark = new TextWatermark("Test watermark", font); // Set watermark properties watermark....Watermark Product Solution GroupDocs...GroupDocs.Watermark Product Family / GroupDocs.Watermark for Java...
This section describes GroupDocs.Merger for .NET supported cross-merging types. The Library supports PDF, DOCX, XLSX, PPTX and many more....Watermark Product Solution GroupDocs...97-2003 Presentation Microsoft PowerPoint Presentation Microsoft...
Remove text watermark from PPT using Python to eliminate unwanted overlay text from slides. Learn a Python method to clean PowerPoint Presentations programmatically....Watermark Product Family GroupDocs.Merger...Product Family Remove Text Watermark from PPT Using Python PPT...
Add password to PowerPoint Presentations. Lock PPT files with password protection using free online app & programmatically using GroupDocs....levels for them, like using watermarks, encrypting files, or putting...password-protect your PowerPoint presentations online. Afterward, we will...
Learn this article and check how to convert Microsoft Word DOCX, DOC, RTF documents to other formats with GroupDocs.Conversion for Java....Watermark Product Solution GroupDocs...Description Language: , , PDF: Presentation: FODP, , , , , , , , , ...