IGES file format reference

Initial Graphics Exchange Specification (IGES) is a neutral file format. This format enables different systems to transfer data without the need of a specific translator on each system. Alias uses IGES version 5.3.

The basic file structure of IGES contains five sections:

• Start (S) section
• Global (G) section
• Directory (D) section
• Parameter (P) Data Section
• Termination (T) Section.

Related pages

• IGES import options
• IGES export options