You can quickly transform from WMF(Microsoft Windows Metafile) into various formats using Aspose.Imaging for Python via .NET....to SVGZ WMF to CANVAS WMF to ICO...
Using Aspose.Imaging for .NET library it is easy to convert to APNG(Animated Portable Network Graphics) from other supported image formats...APNG OTG to APNG ODG to APNG ICO to APNG...