GroupDocs.Watermark for Python via .NET adds, searches, and removes text and image watermarks through a single, format-independent API — with format-specific placement, content-tree editing, locking, and rasterization....GroupDocs.Watermark for Python via .NET adds, searches, and removes text and image watermarks through a single, format-independent API — with format-specific placement, content-tree editing, locking, and rasterization.