
GstarCAD to IGES Conversion
Exporting GstarCAD drawings to IGES? We have reduced this process to a three-step breeze:
Install Automesher Application
Export IGES files directly from GstarCAD drawings using Automesher Application - simply install the plugin and restart your CAD software.
Execute IGES Export
Enter AmExportMesh in the command line. Then, select the 3D entities (e.g., Polyface Mesh, Polygon Mesh, 3D Solid, or 3D Face) from your GstarCAD model space that you want to export.
Save as IGES File
Select IGES (*.igs, *.iges) as file type, choose the destination folder and file name, then click Save to complete the export.
Still finding it hard to convert GstarCAD to IGES? These professional resources simplify GstarCAD drawings conversion:
- Batch Convert 3D Mesh Files with Autoconverter (STEP, STL, OBJ & More)
- Reconstruct Surface from SKP Mesh File - SketchUp to NURBS
- Import and Export STL, OBJ, 3DS, PLY, 3DM, SKP, IGES, and STEP Files
- SKP to IGES: Export IGS from SketchUp (.skp) File
GstarCAD - Convert DWG Drawings
GstarCAD, developed by Gstarsoft, is a powerful and cost-effective CAD software solution, known for its high compatibility with the DWG file format. DWG files are widely used to store 2D and 3D design data in architecture, engineering, construction, and manufacturing industries.
Key Features of GstarCAD and DWG Files
- Robust CAD Tools: Design precise 2D drawings and detailed 3D models using GstarCAD's comprehensive drafting and modeling features.
- Native DWG Support: Open, edit, and save .dwg files natively to maintain accuracy and ensure seamless collaboration across platforms.
- Customization and Automation: Optimize workflows with support for AutoLISP, VBA, and GRX APIs to automate repetitive tasks and extend functionality.
Convert DWG Files to 3D and GIS Formats
Boost GstarCAD's capabilities with our Automesher Application and Automapki Application. These tools enable the import and export of popular 3D formats like STL, OBJ, SKP, FBX, and STEP, along with GIS formats such as SHP, KML, and GeoJSON. Integrate 3D models and spatial data directly into your GstarCAD projects with ease.
Convert DWG files and bring real-world context into your CAD environment - streamline your BIM and GIS workflows with powerful GstarCAD-compatible file conversion tools.
IGES File Format - Initial Graphics Exchange Explained
The IGES (Initial Graphics Exchange Specification) file format is widely used across CAD (Computer-Aided Design), CAM (Computer-Aided Manufacturing), and CAE (Computer-Aided Engineering) industries for transferring 3D models and complex designs between different software platforms. Developed in the 1980s and standardized by ANSI and ISO, IGES remains a crucial, legacy-neutral format for 3D data exchange, ensuring long-term interoperability.
What is an IGES (.IGS) File?
IGES files store detailed 3D CAD data using a text-based format that can represent wireframes, surfaces, and solid models. It enables seamless sharing of geometric information without dependency on proprietary software, making it ideal for collaborative projects across engineering, manufacturing, and design fields.
Key Features of the IGES/IGS Format
- Text-Based Geometry Storage: All geometric and structural data is saved in human-readable ASCII text, allowing easy manual editing but often resulting in larger file sizes for complex designs.
- Color Information: IGES supports color at the assembly level, preserving important visual distinctions between different components and parts in a model.
- Transparency Limitations: Unlike newer 3D file formats, IGES does not support transparency (alpha channels), meaning that opacity settings in original designs are not retained after export.
IGES/IGS File Conversion and Processing
Autoconverter offers complete read and write support for IGES files using the Open Cascade technology stack, ensuring full compatibility with the latest IGES specifications. It processes IGES data as triangulated mesh geometry for maximum compatibility. For workflows requiring preservation of native NURBS surfaces and smooth 3D definitions, we recommend using Autoshaper, which maintains original surface accuracy throughout the conversion process.
GstarCAD vs IGES Comparison
Property | GstarCAD | IGES |
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Extensions | .dwg | .igs, .iges |
Name | GstarCAD Drawing | Initial Graphics Exchange Specification |
Versions |
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Textures | ||
Colors | ||
Geometry components | ||
Import | ||
Export |