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| Name | CATIA Graphical Representation | Wavefront Object |
| File extension | .cgr | .obj |
| Original software | CATIA V5 | |
| Binary | ■ | ■ |
| ASCII | ||
| Polygonal | ■ | ■ |
| NURBS | ||
| Solids | ||
| Smoothing groups | ■ | ■ |
| Textures, materials | ■ | ■ |
| Developer/Owner | Dassault Systemes | Autodesk |
| Description | ||
| Specification | ||
| Format features | The format in which CATIA stores a simplified version of representations of solid and surface models | One of the most common interchange formats polygonal data. It is understood by almost all the three-dimensional programs |
| Viewing software | 3DXML Player (free) | GLC_Player (free), MeshLab (free) |