To guarantee photorealistic rendering, accurate textures, and rapid loading times on mobile devices, Wise360 uses industry-standard 3D file formats.
Supported File Formats
| Format | File Extension | Platform Target | Recommended Size |
|---|---|---|---|
| GL Transmission Format | .glb | Web 3D Viewer & Android Scene Viewer | < 15 MB (Ideal: 2–6 MB) |
| Universal Scene Description | .usdz | Apple iOS Quick Look AR | < 15 MB (Ideal: 2–6 MB) |
Model Optimization Best Practices
- Polygon Count: Keep polygon count under 100,000 triangles (50,000–80,000 is optimal) to maintain a smooth 60 FPS frame rate on mobile smartphones.
- Textures: Use PBR (Physically Based Rendering) texture maps (Base Color, Normal, Roughness, Metalness) exported at 2048×2048 px (2K) or 1024×1024 px (1K).
-
Draco Compression: You can apply Draco geometry compression to your
.glbfiles to significantly reduce file size without losing visual fidelity. -
Automatic iOS USDZ Conversion: When you upload a
.glbfile to Shopify Product Media, Shopify automatically generates the corresponding.usdzfile for iOS devices!