HIGH ![]() | ![]() | |
| Name | Softimage XSI 3D Image | AutoCAD Drawing |
| File extension | .xsi | .dwg |
| Original software | XSI | AutoCAD |
| Binary | ■ | |
| ASCII | ||
| Polygonal | ■ | ■ |
| NURBS | ■ | |
| Solids | ■ | |
| Smoothing groups | ■ | ■ |
| Textures, materials | ■ | ■ |
| Developer/Owner | Autodesk | |
| Description | ||
| Specification | ||
| Format features | Despite the « two-dimensional » AutoCAD specialization, it is possible to create solid models. Autodesk itself for three-dimensional modeling software promotes Inventor | |
| Viewing software | XSI | DWG TrueView (free), DWGSee (free) |