To run the Automatic Defect Detection in iTwin Experience, you must ensure you have the following Reality Data files associated with your asset.

1. Reality Mesh*
2. Corresponding Image Collection**
3. Corresponding Orientations***

* Your reality mesh can be in OGC 3D Tiles, or Scalable Mesh (with corresponding Web Ready Scalable Mesh) format
** Please note that you might have more than one Image Collection file. Make sure you associate all of them.
*** If you are using iTwin Capture Console, you will have more than one Orientations. Make sure you associate all of them.

To be able to associate these files to your asset, you must upload them to your Reality Data Management project. 

If you are using iTwin Capture Console, you will already have all these files available in your Reality Data Management project.

If you are using iTwin Capture Modeler, you must upload all the files mentioned above.
To upload the Web Ready Scalable Mesh and 3D Scalable Mesh, you simply have to upload your production by clicking on the share button.
Similarly, to upload the Image Collections and Orientations, you have to upload your aerotriagulation (AT) by clicking on the share button.

See related sections:

Run a Defect Detection