Image to 3D
Image to 3D is an AI technique that reconstructs a 3D model from one or more 2D reference images.
What is Image to 3D?
Image to 3D is an AI generation technique that creates a 3D model from a single photo or reference image. The AI infers the object's full three-dimensional shape, including parts not visible in the image, and produces a textured mesh with PBR materials.
How Image to 3D Works
- Analyze the image: identify the object, its silhouette, and visible surfaces
- Infer geometry: reconstruct the full 3D shape, hallucinating hidden sides
- Project textures: apply the image's colors and generate materials
- Generate mesh: output clean, usable topology
Image to 3D vs Photogrammetry
| Aspect | Image to 3D (AI) | Photogrammetry |
|---|---|---|
| Input | 1 image | 20-200+ photos |
| Setup | None | Careful capture rig |
| Hidden surfaces | AI-inferred | Must be photographed |
| Speed | Seconds | Minutes to hours |
| Accuracy | Approximate | Measurement-accurate |
| Best for | Concept art, game assets | Real-world replicas |
For guidance on when this approach fits, read when image to 3D is the right choice and our look at how accurate AI image-to-3D models are.
Use Cases
- Concept-to-asset: turn 2D concept art into 3D models
- Product visualization: 3D from product photos
- Game development: reference-based asset creation
- 3D printing: print objects from a single photo
Image to 3D in Sloyd
Sloyd's Image to 3D turns any photo or concept image into a game-ready 3D model. Upload a reference, and the AI generates a textured mesh with clean topology, ready to export to your engine or slicer. It pairs naturally with text to 3D when you want to start from a description instead.
