U3D to IGES
Refer to the following resources for additional support on the interoperability and exchange of U3D and IGES file formats. They will assist you in transitioning from U3D to IGES file.
- Convert 3D Mesh Files in the Batch Mode
- Change 3D Model Units in STEP / IGES Files
- Automesher Desktop Application for Windows to Convert 3D File Formats
- Export IGES from Sketchup Drawing
U3D File
The U3D (Universal 3D) file format is an open-source compressed format, initiated by the 3D Industry Forum. It’s designed to store three-dimensional triangular meshes along with additional properties such as color, transparency, or texture coordinates. This format plays a significant role in the general 3D graphics industry, particularly in conjunction with 3D PDF technology. It enables the generation of PDF documents containing interactive 3D data from U3D files. Both of our U3D file converters, Autoconverter and Automesher Application, are capable of reading and writing to and from the U3D file format. This is made possible thanks to the publicly available open-source IFX conversion library provided by Intel. To streamline the process of generating 3D PDF documents, our converters create a standard TEX script that can be easily utilized with free LaTeX software.
IGES File
The IGES (Initial Graphics Exchange Specification) file format serves as the foundational format for data exchange between various systems, including CAD, CAM, and CAE. Since IGES geometry data is stored in a text format, exporting triangular meshes with thousands or millions of faces using our Autoconverter software may result in larger file sizes. It’s important to note that while the IGES format supports color per assembly, it does not include an alpha component. Consequently, any transparency settings will be lost when saving your stunning 3D design in the IGES format.