Finding which effect has been selected for a Live Photo

I am writing an iOS app to present a slide show of assets in a Photo album, in a random order, including videos and live photos. I have got it all working quite nicely but for a Live Photo, I need to know what effect is selected (Live, Loop, Bounce, Long Exposure, Live Off) to display the image correctly. I can't find any mention of getting this information in the documentation. Anyone know how to do this? Thanks in advance.

Adrian.

(Xcode 16.1 iOS 18.0)

Finding which effect has been selected for a Live Photo
 
 
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