Open, update & convert AutoCAD DWG, DWF drawings to PDF or images, rotate CAD images, scale CAD diagrams, flip CAD sketches via Ruby Cloud APIs... JPEG, JPEG2000, TIF, TIFF, PSD, GIF and high-quality vector... JPEG, JPEG2000, TIF, TIFF, PSD, GIF, WMF DXF (R12/2007/2010)...