Add Runtime Candidate Image

Create an ARCandidateImage object and add it to the ARCandidateImageList of the given \c UARSessionConfig object.

Note that you need to restart the AR session with the \c UARSessionConfig you are adding to to make the change take effect.

On ARCore platform, you can leave the PhysicalWidth to 0 if you don't know the physical size of the image or the physical size is dynamic. And this function takes time to perform non-trivial image processing (20ms - 30ms), and should be run on a background thread.

Target is ARBlueprint Library

Add Runtime Candidate Image
Session Config
Select Asset
Candidate Texture
Select Asset
Friendly Name
Physical Width
0.0
Return Value
Select Asset

Inputs

In
Exec
Session Config
ARSession Config Object Reference
Candidate Texture
Texture 2D Object Reference
Friendly Name
String
Physical Width
Float

Outputs

Out
Exec
Return Value
ARCandidate Image Object Reference

A \c UARCandidateImage Object pointer if the underlying ARPlatform added the candidate image at runtime successfully. Return nullptr otherwise.