GroupDocs.Watermark for Python via .NET adds, searches, and removes text and image watermarks across PDF, Word, Excel, PowerPoint, Visio, email, and image formats — with format-specific placement, tiling, locking, and content-tree access — on-premise, with no Microsoft Office required....watermark import Watermarker from groupdocs...groupdocs.watermark.watermarks import TextWatermark , Font , Color def...