This article explains how to add text watermark when rendering documents with GroupDocs.Viewer within your JavaScript applications....add a watermark to the HTML/JPG/PNG/PDF output, follow these...
This article shows how to save a document to a specified location on a local disk using GroupDocs.Metadata for Python via .NET....jpg" ) as metadata : # Edit or remove...) metadata . save ( "output.jpg" ) if __name__ == "__main__"...
The page describes how to generate PDF, Word, Excel, PowerPoint documents thumbnails and preview document pages using GroupDocs.Annotation for Java API....image preview format - PNG / JPG / BMP; c. specify page numbers...best image quality. Use the JPG format in case of strict requirements...
This section describes GroupDocs.Merger for .NET supported image types. The Library supports Jpg, BMP, PNG, TIF and many more....merging Cross-format merge to PDF JPG Image File JPEG Image File Bitmap...