To upload a 3D model to the Vizbl platform, your model must be created with these requirements in mind.
File Requirements
Each object loaded onto the platform must consist of a model file and three textures for the material.
| File | Format | Size limitation |
| Model file | FBX or OBJ | 20 Mb |
| Texture Basecolor (RGB) | PNG or JPG | 2048 pixels on either side |
| Texture Normalmap (RGB) | PNG or JPG | 2048 pixels on either side |
| Texture ORM (R+G+B) | PNG or JPG | 2048 pixels on either side |
For faster loading on the user side, we recommend using optimized models with a size of no more than 5 Mb.
Model requirements
In order for an object to be displayed correctly in augmented reality, a number of requirements must be taken into account.
Coordinate center
The center of coordinates of each model should be located at the point of contact of the model with the real surface of the room.
Unfolding
In the unfolding of textures, there should be no overlapping of models on top of each other in the plane.
Normals
All normals should be facing outward of the model.
Units
The scale and all dimensions of the model must be specified in meters.