.TRI File Extension

TRI files exist as 2 different types. Please find information about each of them below.

Type 1: FaceGen Polygonal Model File

TRI files contain 3D human face models. They are polygonal meshes with details for animation. TRI files are used by FaceGen software to create faces. Also used in games like Fallout 3 and Oblivion. T...

General Information

Title .TRI File Extension
Extension .tri
Full Form FaceGen Polygonal Model File
File Type 3D Model File
Developer Singular Inversions
MIME Type application/octet-stream

File Function

Primary Function Store 3D models
Additional Functions Facial animation, Morph targets
Features Texturable, Animateable

File Characteristics

Quality High-resolution
Supports Layers No
Supports Transparency No
Editable Yes

Use Cases

Character Modeling Yes
Video Games Yes
VR Applications Yes
Facial Recognition Yes

Security and Practices

Security Risks Low
Best Practices Regular updates, Reliable sources

Historical/Version Information

Initial Release Unknown
Latest Version Varies by software

Associated Types

Similar Extensions .obj, .fbx, .dae

Software Compatibility

Software Usage Policy OS Compatibility
FaceGen Artist Pro Commercial Windows
FaceGen Modeller Commercial Windows
Daz Studio Free, In-app purchases Windows, Mac

Type 2: Triangle Mesh File

TRI files contain 3D models of human heads. They are polygonal meshes created by FaceGen application for 3D faces. TRI files also include morphs which are facial animations. These files are used in Be...

General Information

Title TRI File Extension
Extension .tri
Full Form Triangle Mesh File
File Type 3D Object File
Developer Various
MIME Type application/octet-stream

File Function

Primary Function Store 3D mesh
Additional Functions Model representation
Features 3D geometry, Vertex data

File Characteristics

Quality Depends on mesh
Supports Layers No
Supports Transparency No
Editable Yes

Use Cases

Game Development Yes
3D Animation Yes
Scientific Visualization Yes

Security and Practices

Security Risks Low
Best Practices File validation, Regular updates

Historical/Version Information

Initial Release Varies
Latest Version Depends on software

Associated Types

Similar Extensions .obj, .stl, .ply

Software Compatibility

Software Usage Policy OS Compatibility
3ds Max Paid Windows
Blender Free Windows, Mac, Linux
MAYA Paid Windows, Mac, Linux