Example image of eyePlorer eyePlorer map for 'Wintopo': Computer software Raster graphics Vector graphics Linux Microsoft Windows Freeware Pixel Bitmap Graphics Interchange Format JPEG Portable Network Graphics Tagged Image File Format AutoCAD DXF Computer-aided design Geographic information system Numerical control Image scanner Malaysia Topological skeleton Contour line Digital elevation model Embroidery Sewing machine Radiography Vertebral column Engraving Comparison of raster to vector conversion software