C# image processing library supports file formats including BMP, GIF, DICOM, DJVU, DNG, EMF, JPEG, ODG, PNG, PSD, TIFF, Pdf, EPS, SVG and others....0 and later DXF Dxf 6 and later EMF Revision 11...Version 1.2 OTG Version 1.2 PDF Portable document format PNG...