How to Convert TER to IV?
This guide will show you how to effortlessly convert TER to IV in just 3 simple steps:
Install Autoconverter
Download and install Autoconverter on your system. Launch the software to convert TER files to IV format.
Import TER File
Click Open... to load your TER (.ter) file, or drag and drop it into the application window.
Export to IV Format
Use Save As... to export your file to the IV file format (*.iv).
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TER File - Terragen Terrain Format
A TER file is the native terrain format for Terragen, a high-end landscape rendering and simulation tool. TER files store elevation data, procedural textures, and environmental settings to create realistic digital terrain models (DTMs) for visualization, animation, and VFX workflows.
Key Features of TER Files
- Terrain Data: Encodes high-resolution elevation maps using 16-bit grayscale values for precise topography.
- Multi-Texture Support: Includes diffuse, specular, bump, and displacement layers for natural surface rendering.
- Procedural Nodes: Utilizes a non-destructive node-based system for flexible terrain editing in Terragen.
- Landscape Fidelity: Ideal for creating mountainous landscapes, valleys, rivers, and erosion patterns in realistic detail.
TER File Conversion
Easily convert TER terrain files to 3D formats such as OBJ, STL, DAE, SKP, and STEP using Autoconverter and Automesher Application. These tools use the Open Asset Import Library to ensure reliable terrain data extraction, preserving elevation and surface information across 3D modeling, GIS, and CAD platforms. Export your Terragen landscapes and integrate them into your digital production pipeline today!
IV File - Open Inventor 3D Scene Format
The IV file format, also known as the Open Inventor format, is a text-based 3D graphics standard originally developed by Silicon Graphics (SGI). Designed for complete 3D scene representation, IV files use hierarchical scene graphs to define geometry, lighting, materials, and textures. The format played a key role in early 3D development and is tightly integrated with the Open Inventor API - an object-oriented C++ toolkit used in scientific visualization, CAD, and simulation.
Key Features of IV Files
- Readable File Structure: Human-friendly ASCII format that organizes 3D content using nested nodes for easier editing and scripting.
- Scene Graph Hierarchy: Defines parent-child relationships between 3D objects using a directed acyclic graph (DAG) structure.
- Rich Visual Metadata: Includes lighting, shading, camera settings, and full material definitions (specular, ambient, diffuse, transparency).
- Texture Support: Handles both procedural and raster-based textures using UV mapping coordinates.
- Legacy Compatibility: Ideal for scientific and engineering applications that still rely on Open Inventor-based platforms.
Convert IV Files to FBX, glTF, OBJ, and More
Use Autoconverter to easily convert IV files to modern 3D formats like FBX, glTF, STL, OBJ, and DAE. Our IV file converter preserves full scene structure, materials, and geometry, bridging the gap between legacy and modern 3D workflows. Whether you are updating legacy data or working in cross-platform 3D environments, Autoconverter makes IV file conversion seamless and reliable.
TER vs IV - Key Differences
| Property | TER | IV |
|---|---|---|
| Extensions | .ter | .iv |
| Name | Terragen Heightmap | Inventor |
| Versions | ||
| Textures | ||
| Colors | ||
| Geometry components | ||
| Import | ||
| Export |
Get Started with TER to IV Conversion Now
Looking to convert TER and IV formats without losing details? Try our TER to IV Converter now and preserve every piece of data flawlessly.